[Index]
Monthly Global Tropical Cyclone Tracks August 2007
[Summaries and Track Data] [Prepared by Gary Padgett]
| Tropical
Cyclones
[Index] |
Monthly Global Tropical Cyclone Tracks August 2007 [Summaries and Track Data] [Prepared by Gary Padgett] |
GLOBAL TROPICAL CYCLONE TRACKS - August 2007
!!!! IMPORTANT -- PLEASE SEE NOTE AT END OF FILE !!!!
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ATLANTIC (ATL) - North Atlantic Ocean, Caribbean Sea, Gulf of Mexico
Sources of Information
----------------------
The track coordinates, central pressure and 1-minute average
maximum sustained wind values were obtained from the operational
forecast/advisories issued by the Tropical Prediction Center/National
Hurricane Center located in Miami, Florida. A 1-minute averaging
period is the standard used by all U. S. civilian and military
warning services for tropical cyclone warnings.
Systems Tracked
---------------
Hurricane DEAN (04) 13 - 23 Aug
Tropical Storm ERIN (05) 15 - 19 Aug
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Storm Name: DEAN Cyclone Number: 04 Basin: ATL
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 13 1200 12.1 N 30.7 W 1005 30
07 AUG 13 1800 11.9 N 32.3 W 1005 30
07 AUG 14 0000 12.0 N 34.2 W 1005 30
07 AUG 14 0600 12.0 N 36.0 W 1005 30
07 AUG 14 1200 11.7 N 38.6 W 1004 35
07 AUG 14 1800 11.6 N 40.2 W 1004 35
07 AUG 15 0000 11.9 N 41.5 W 1000 45
07 AUG 15 0600 12.1 N 43.4 W 1000 45
07 AUG 15 1200 12.3 N 45.1 W 997 50
07 AUG 15 1800 12.8 N 47.0 W 994 55
07 AUG 16 0000 13.0 N 49.2 W 991 55
07 AUG 16 0600 13.2 N 51.3 W 991 60
07 AUG 16 1200 13.5 N 53.3 W 985 70 Upgraded at 0900Z
07 AUG 16 1800 13.8 N 55.5 W 970 80
07 AUG 17 0000 14.0 N 57.7 W 979 85
07 AUG 17 0600 14.2 N 59.8 W 976 85
07 AUG 17 1200 14.4 N 61.7 W 970 85
07 AUG 17 1800 14.8 N 63.6 W 961 110
07 AUG 18 0000 14.9 N 65.1 W 946 115
07 AUG 18 0600 15.0 N 66.6 W 930 130
07 AUG 18 1200 15.4 N 67.9 W 930 130
07 AUG 18 1800 15.9 N 69.4 W 930 130
07 AUG 19 0000 16.0 N 71.0 W 920 130
07 AUG 19 0600 16.4 N 72.6 W 921 125
07 AUG 19 1200 16.8 N 74.3 W 921 125
07 AUG 19 1800 17.1 N 76.0 W 930 125
07 AUG 20 0000 17.5 N 77.8 W 930 125
07 AUG 20 0600 17.6 N 79.8 W 926 130
07 AUG 20 1200 17.7 N 81.5 W 926 130
07 AUG 20 1800 18.0 N 83.2 W 924 130
07 AUG 21 0000 18.2 N 85.1 W 915 140 See Note #1
07 AUG 21 0600 18.6 N 86.9 W 911 145 See Note #2
07 AUG 21 1200 18.9 N 88.7 W 935 110 Inland
07 AUG 21 1800 19.2 N 90.5 W 960 75
07 AUG 22 0000 19.7 N 92.2 W 970 70
07 AUG 22 0600 20.1 N 94.0 W 980 70
07 AUG 22 1200 20.5 N 95.5 W 976 80
07 AUG 22 1800 20.5 N 97.3 W 982 75 Inland/See Note #3
07 AUG 23 0000 20.5 N 99.0 W 996 40 Downgraded at 2100Z
07 AUG 23 0300 20.5 N 100.0 W 1000 30
Note #1: The MSW reported in the 21/0000 UTC intermediate advisory was
135 kts, but an update was issued at 21/0035 UTC raising the MSW to
140 kts.
Note #2: The MSW was not upped to 145 kts until the 21/0900 UTC advisory,
just after Dean had made landfall, but based on reconnaissance data,
it is very likely the winds had reached 145 kts by 0600 UTC. It is not
out of the question that in post-analysis the MSW at landfall may be
raised to 150 kts. The minimum CP measured by dropsonde for Dean just
prior to landfall was 906 mb.
Note #3: Dean made its final landfall in Mexico around 1630 UTC with the
MSW estimated at 85 kts--Category 2 on the Saffir/Simpson scale.
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Storm Name: ERIN Cyclone Number: 05 Basin: ATL
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 15 0000 23.6 N 90.7 W 1006 25
07 AUG 15 0600 24.3 N 91.4 W 1006 25
07 AUG 15 1200 25.0 N 93.0 W 1006 25
07 AUG 15 1800 26.0 N 93.8 W 1005 35 Upgraded at 1530Z
07 AUG 16 0000 26.3 N 95.2 W 1003 35
07 AUG 16 0600 26.8 N 96.2 W 1004 35
07 AUG 16 1200 28.0 N 97.2 W 1006 30
07 AUG 16 1500 28.5 N 97.8 W 1006 30 Final NHC advisory
07 AUG 16 2100 28.8 N 98.1 W 1006 17 HPC advisories
07 AUG 17 0300 29.1 N 99.1 W 1006 17
07 AUG 17 0900 30.2 N 100.3 W 1008 13
07 AUG 17 1500 30.9 N 101.2 W 1008 17
07 AUG 17 2100 31.2 N 101.8 W 1009 17
07 AUG 18 0300 32.1 N 101.8 W 1007 22
07 AUG 18 0900 32.6 N 101.5 W 1008 22
07 AUG 18 1500 33.2 N 101.3 W 1008 22
07 AUG 18 2100 34.1 N 100.8 W 1008 22
07 AUG 19 0300 35.1 N 100.3 W 1005 22
07 AUG 19 0900 35.7 N 98.1 W 1005 45 See Note
07 AUG 19 1500 35.8 N 97.0 W 1005 30
07 AUG 19 2100 36.5 N 96.3 W 1007 22
Note: Tropical Depression Erin very surprisingly re-intensifed well
inland over Oklahoma during the early morning hours of 19 August.
There were numerous reports of winds exceeding gale force with gusts
approaching, if not exceeding, hurricane force. However, this was
Erin's last gasp--the system began to quickly weaken and by the
evening of the 19th the surface center had dissipated.
*************************************************************************
*************************************************************************
NORTHEAST PACIFIC (NEP) - North Pacific Ocean East of Longitude 180
Sources of Information
----------------------
The track coordinates, central pressure and 1-minute average
maximum sustained wind values were obtained from the operational
forecast/advisories issued by the Tropical Prediction Center/National
Hurricane Center in Miami, Florida, for locations east of longitude
140W, and from the Central Pacific Hurricane Center in Honolulu,
Hawaii, for locations west of longitude 140W. A 1-minute averaging
period is the standard used by all U. S. civilian and military
warning services for tropical cyclone warnings.
Systems Tracked
---------------
Tropical Storm ERICK (08E) 31 Jul - 02 Aug
Hurricane FLOSSIE (09E) 08 - 16 Aug
Tropical Storm GIL (10E) 29 Aug - 02 Sep
Hurricane HENRIETTE (11E) 30 Aug - 06 Sep
*************************************************************************
Storm Name: ERICK Cyclone Number: 08E Basin: NEP
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 JUL 31 1800 13.2 N 123.4 W 1007 30
07 AUG 01 0000 13.1 N 124.0 W 1007 35
07 AUG 01 0600 13.0 N 124.9 W 1005 35
07 AUG 01 1200 13.1 N 125.6 W 1005 35
07 AUG 01 1800 13.4 N 126.7 W 1005 35
07 AUG 02 0000 13.3 N 128.1 W 1005 35
07 AUG 02 0600 13.3 N 129.5 W 1005 35
07 AUG 02 1200 13.5 N 129.7 W 1006 30
07 AUG 02 1800 13.6 N 130.8 W 1009 20
07 AUG 02 2100 13.6 N 131.3 W 1009 20
*************************************************************************
Storm Name: FLOSSIE Cyclone Number: 09E Basin: NEP
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 08 1800 13.7 N 126.0 W 1007 25
07 AUG 09 0000 13.4 N 127.7 W 1000 35
07 AUG 09 0600 13.4 N 128.9 W 1000 45
07 AUG 09 1200 13.0 N 130.3 W 997 45
07 AUG 09 1800 12.8 N 131.8 W 994 55
07 AUG 10 0000 12.6 N 133.1 W 994 55
07 AUG 10 0600 12.6 N 134.3 W 994 55
07 AUG 10 1200 12.6 N 135.4 W 987 65
07 AUG 10 1800 12.6 N 136.6 W 979 75
07 AUG 11 0000 12.7 N 137.7 W 979 75
07 AUG 11 0600 12.6 N 138.8 W 960 100
07 AUG 11 1200 12.7 N 139.7 W 950 115
07 AUG 11 1800 12.9 N 140.6 W 949 115 CPHC warnings
07 AUG 12 0000 13.2 N 141.7 W 946 120
07 AUG 12 0600 13.4 N 143.0 W 948 115
07 AUG 12 1200 13.5 N 144.0 W 946 120
07 AUG 12 1800 13.7 N 145.2 W 949 115
07 AUG 13 0000 13.8 N 146.4 W 959 115
07 AUG 13 0600 14.2 N 147.6 W 959 115
07 AUG 13 1200 14.6 N 148.9 W 957 120
07 AUG 13 1800 15.0 N 150.0 W 957 120
07 AUG 14 0000 15.6 N 151.4 W 956 110
07 AUG 14 0600 16.1 N 152.6 W 957 105
07 AUG 14 1200 16.6 N 153.6 W 972 95
07 AUG 14 1800 17.0 N 154.4 W 972 95
07 AUG 15 0000 17.3 N 155.1 W 977 90
07 AUG 15 0600 17.4 N 156.0 W 993 75
07 AUG 15 1200 17.3 N 157.3 W 995 50 Downgraded at 0900Z
07 AUG 15 1800 17.3 N 158.0 W 1006 40
07 AUG 16 0000 17.5 N 159.0 W 1006 40
07 AUG 16 0600 17.1 N 160.2 W 1008 30
07 AUG 16 1200 17.1 N 161.5 W 1010 25
07 AUG 16 1500 17.1 N 162.1 W 1010 25
*************************************************************************
Storm Name: GIL Cyclone Number: 10E Basin: NEP
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 29 1200 19.3 N 108.9 W 1000 30
07 AUG 29 1800 19.6 N 110.0 W 999 35
07 AUG 30 0000 19.5 N 111.3 W 999 35
07 AUG 30 0600 19.4 N 112.4 W 999 35
07 AUG 30 1200 19.1 N 112.7 W 999 35
07 AUG 30 1800 19.2 N 113.9 W 997 40
07 AUG 31 0000 19.1 N 114.8 W 997 40
07 AUG 31 0600 19.0 N 115.8 W 1000 35
07 AUG 31 1200 19.1 N 116.9 W 1000 35
07 AUG 31 1800 18.9 N 117.9 W 1000 35
07 SEP 01 0000 18.7 N 118.6 W 1001 30
07 SEP 01 0600 18.6 N 119.5 W 1001 30
07 SEP 01 1200 18.7 N 120.3 W 1004 25
07 SEP 01 1800 19.0 N 121.2 W 1005 25
07 SEP 02 0000 19.2 N 122.0 W 1005 25
07 SEP 02 0600 19.4 N 122.8 W 1005 25
07 SEP 02 1200 19.6 N 123.7 W 1007 20
07 SEP 02 1500 19.7 N 124.0 W 1007 20
*************************************************************************
Storm Name: HENRIETTE Cyclone Number: 11E Basin: NEP
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 30 1800 14.1 N 97.0 W 1006 30
07 AUG 31 0000 14.6 N 97.6 W 1006 30
07 AUG 31 0600 15.1 N 98.9 W 1006 30
07 AUG 31 1200 15.5 N 99.7 W 1002 35
07 AUG 31 1800 16.0 N 100.6 W 1001 35
07 SEP 01 0000 16.8 N 101.6 W 1000 40
07 SEP 01 0600 17.2 N 102.8 W 997 45
07 SEP 01 1200 17.6 N 103.8 W 997 45
07 SEP 01 1800 18.0 N 104.9 W 997 45
07 SEP 02 0000 18.3 N 105.8 W 994 55
07 SEP 02 0600 18.4 N 106.6 W 994 60
07 SEP 02 1200 18.6 N 106.4 W 994 60
07 SEP 02 1800 18.5 N 106.5 W 994 60
07 SEP 03 0000 18.7 N 106.8 W 994 60
07 SEP 03 0600 19.1 N 107.4 W 994 60
07 SEP 03 1200 19.5 N 108.3 W 995 55
07 SEP 03 1800 19.8 N 108.3 W 990 60
07 SEP 04 0000 20.3 N 108.6 W 981 60
07 SEP 04 0600 20.9 N 108.8 W 981 60
07 SEP 04 1200 21.8 N 109.3 W 978 65 Upgraded at 0900Z
07 SEP 04 1800 22.6 N 109.5 W 972 75
07 SEP 05 0000 23.6 N 109.6 W 975 65 Inland over Baja P.
07 SEP 05 0600 24.6 N 109.9 W 980 65 Over Sea of Cortez
07 SEP 05 1200 25.6 N 110.1 W 980 65
07 SEP 05 1800 26.6 N 110.6 W 980 65
07 SEP 06 0000 27.9 N 110.9 W 980 65
07 SEP 06 0600 29.5 N 110.4 W 995 40 Inland
07 SEP 06 0900 30.2 N 110.2 W 1002 30 Final NHC advisory
07 SEP 06 1500 31.0 N 109.0 W 1006 13 Final HPC advisory
Note: The CP and MSW estimates given above for 06/0600 UTC are
interpolated values based upon the estimates for those parameters at
0300 UTC (985 mb/55 kts) and the values in the 0900 UTC advisory.
*************************************************************************
*************************************************************************
NORTHWEST PACIFIC (NWP) - North Pacific Ocean West of Longitude 180
Sources of Information
----------------------
The track coordinates and 1-minute average maximum sustained wind
values in general were taken from operational warnings issued by the
Joint Typhoon Warning Center (JTWC) of the U. S. Air Force and Navy,
located at Pearl Harbor, Hawaii. The central pressure and 10-minute
average maximum sustained wind estimates for most systems were obtained
from warnings issued by the Japanese Meteorological Agency (JMA), which
is the World Meteorological Organization's Regional Specialised Meteor-
ological Centre for the basin. In a few instances, information from
warnings issued by other Asian warning centers may have been utilized.
The center position coordinates from JMA and other centers were com-
pared with those from JTWC and annotations made in the Remarks column
when the differences in general amounted to 40-50 nm or more.
Michael V. Padua of Naga City in the Philippines, owner of the
Typhoon 2000 website, sends me cyclone tracks based upon warnings
issued by the Japanese Meteorological Agency and the Philippines'
Atmospheric, Geophysical & Astronomical Services Administration
(PAGASA). A special thanks to Michael for his efforts.
Systems Tracked
---------------
Tropical Storm (06W) 02 - 07 Aug
Typhoon PABUK (07W / 0706 / CHEDENG) 04 - 14 Aug
Tropical Storm WUTIP (08W / 0707 / DODONG) 06 - 09 Aug
Tropical Depression 10 - 12 Aug
Super Typhoon SEPAT (09W / 0708 / EGAY) 11 - 22 Aug
Tropical Depression 14 - 15 Aug
Tropical Depression 21 - 25 Aug
Typhoon FITOW (10W / 0709) 26 Aug - 09 Sep
*************************************************************************
Storm Name: None Cyclone Number: 06W Basin: NWP
PAGASA Internal Name: None JMA Tropical Storm Number: None
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 02 0000 12.3 N 112.8 E 25 JTWC satellite bulletin
07 AUG 02 0600 12.2 N 113.0 E 1002 30 30 JMA warnings
07 AUG 02 1200 12.2 N 112.8 E 1004 30 30
07 AUG 02 1800 12.4 N 113.0 E 1002 25 30 JTWC warnings
07 AUG 03 0000 12.7 N 112.8 E 1002 30 30 JMA: 13.2N/113.2E
07 AUG 03 0600 13.6 N 112.6 E 1002 30 30
07 AUG 03 1200 13.7 N 112.6 E 998 30 30
07 AUG 03 1800 13.8 N 113.0 E 998 30 30
07 AUG 04 0000 13.7 N 112.0 E 996 35 30
07 AUG 04 0600 13.9 N 111.4 E 994 35 30
07 AUG 04 1200 14.1 N 110.0 E 996 30 30
07 AUG 04 1800 14.1 N 109.8 E 996 30 30
07 AUG 05 0000 14.3 N 109.5 E 996 30 30
07 AUG 05 0600 14.3 N 109.3 E 996 30 30
07 AUG 05 1200 14.4 N 109.3 E 996 25 30
07 AUG 05 1800 15.0 N 109.1 E 998 25 30 JMA: 15.6N/109.6E
07 AUG 06 0000 16.3 N 109.1 E 998 25 30
07 AUG 06 0600 16.8 N 109.1 E 998 25 30
07 AUG 06 1200 17.4 N 108.6 E 998 25 30 JMA: 17.6N/108.0E
07 AUG 06 1800 17.9 N 107.6 E 998 25 30
07 AUG 07 0000 18.1 N 107.0 E 998 25 30 JMA: 17.6N/107.8E
07 AUG 07 0600 18.2 N 106.4 E 998 25 30 JMA: 18.0N/107.1E
07 AUG 07 1200 18.2 N 106.4 E 996 30 JMA warnings
07 AUG 07 1800 18.0 N 106.0 E 998 25 Inland in Vietnam
*************************************************************************
Storm Name: PABUK Cyclone Number: 07W Basin: NWP
PAGASA Internal Name: CHEDENG JMA Tropical Storm Number: 0706
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 04 1800 18.0 N 138.0 E 1006 25 JMA warnings
07 AUG 05 0000 18.9 N 136.6 E 1004 30
07 AUG 05 0600 19.2 N 136.0 E 1000 35 35 First JTWC warning
07 AUG 05 1200 20.2 N 134.3 E 992 45 45
07 AUG 05 1800 20.2 N 133.2 E 992 45 45
07 AUG 06 0000 20.7 N 131.6 E 992 45 45 JMA: 20.1N/131.4E
07 AUG 06 0600 21.4 N 130.1 E 992 45 50
07 AUG 06 1200 21.9 N 128.7 E 992 55 50
07 AUG 06 1800 21.8 N 127.5 E 985 55 55
07 AUG 07 0000 22.0 N 125.4 E 975 65 60
07 AUG 07 0600 22.4 N 123.3 E 975 65 60
07 AUG 07 1200 22.2 N 121.9 E 975 60 65
07 AUG 07 1800 22.1 N 120.3 E 980 65 60 Near S tip Taiwan
07 AUG 08 0000 22.4 N 118.5 E 980 55 60
07 AUG 08 0600 22.4 N 117.5 E 985 55 55
07 AUG 08 1200 22.3 N 116.1 E 990 45 50
07 AUG 08 1800 22.3 N 114.5 E 990 35 45 Very near Hong Kong
07 AUG 09 0000 22.1 N 113.1 E 992 35 40 JMA: 22.0N/113.7E
07 AUG 09 0600 22.1 N 112.3 E 992 25 35 JMA: 21.6N/112.9E
07 AUG 09 1200 20.9 N 112.1 E 994 30 30 Relocation
07 AUG 09 1800 21.1 N 111.7 E 994 25 25 JMA: 21.0N/113.0E
07 AUG 10 0000 22.0 N 113.0 E 994 25 JMA warnings
07 AUG 10 0600 22.0 N 114.0 E 992 25
07 AUG 10 1200 22.5 N 113.6 E 992 30 Inland in China
07 AUG 10 1800 22.3 N 113.2 E 990 30
07 AUG 11 0000 22.6 N 113.7 E 992 30
07 AUG 11 0600 22.7 N 113.9 E 992 30
07 AUG 11 1200 23.0 N 114.4 E 992 30
07 AUG 11 1800 23.4 N 115.0 E 994 30
07 AUG 12 0000 23.8 N 116.4 E 994 30
07 AUG 12 0600 25.7 N 118.4 E 994 30
07 AUG 12 1200 28.0 N 120.8 E 996 30
07 AUG 12 1800 29.8 N 122.7 E 994 30 In East China Sea
07 AUG 13 0000 30.7 N 123.3 E 994 30
07 AUG 13 0600 32.3 N 123.5 E 994 30
07 AUG 13 1200 33.5 N 124.2 E 994 30
07 AUG 13 1800 34.0 N 124.5 E 994 30
07 AUG 14 0000 35.5 N 124.6 E 996 30 In Yellow Sea
07 AUG 14 0600 37.0 N 125.0 E 998 25
*************************************************************************
Storm Name: WUTIP Cyclone Number: 08W Basin: NWP
PAGASA Internal Name: DODONG JMA Tropical Storm Number: 0707
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 06 1800 14.0 N 128.0 E 1002 25 JMA warnings
07 AUG 07 0000 15.3 N 127.5 E 1000 30
07 AUG 07 0600 16.4 N 127.2 E 998 30
07 AUG 07 1200 17.2 N 126.1 E 996 30 30 JMA: 17.5N/127.3E
07 AUG 07 1800 18.4 N 126.7 E 994 30 30
07 AUG 08 0000 19.8 N 125.8 E 992 30 35 JMA: 20.0N/125.1E
07 AUG 08 0600 21.0 N 123.8 E 992 35 35 JMA: 20.4N/123.7E
07 AUG 08 1200 22.1 N 122.8 E 990 35 40 JMA: 21.2N/123.5E
07 AUG 08 1800 22.6 N 122.3 E 990 40 40 JMA: 22.0N/123.1E
07 AUG 09 0000 23.2 N 121.7 E 994 35 40 JMA: 22.6N/122.7E
07 AUG 09 0600 23.6 N 120.8 E 1000 25 25 JMA: 23.0N/122.0E
07 AUG 09 1200 23.9 N 119.8 E 20 In Taiwan Strait
07 AUG 09 1800 23.9 N 119.3 E 20
Note: The JTWC position at 09/0600 UTC puts the center of Wutip right
over central Taiwan. However, the concurrent JMA position places the
center in the Pacific well off the east coast of the island. The system
at this point in time was very ill-defined.
*************************************************************************
Storm Name: None Cyclone Number: None Basin: NWP
PAGASA Internal Name: None JMA Tropical Storm Number: None
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 10 0000 25.0 N 123.0 E 998 25 JMA warnings
07 AUG 10 0600 25.3 N 123.4 E 996 30
07 AUG 10 1200 26.5 N 122.4 E 994 30
07 AUG 10 1800 27.2 N 123.0 E 994 30
07 AUG 11 0000 28.7 N 123.7 E 994 30
07 AUG 11 0600 30.0 N 123.5 E 992 30
07 AUG 11 1200 32.0 N 123.8 E 992 30
07 AUG 11 1800 33.8 N 123.0 E 992 30
07 AUG 12 0000 35.7 N 122.9 E 992 30
07 AUG 12 0600 38.0 N 123.0 E 990 35 Extratropical
07 AUG 12 1200 40.0 N 123.0 E 992 35
Note: The JMA High Seas Bulletin at 09/0600 UTC referenced a weak
tropical depression (1002 hPa) near 22N/126E, moving west slowly.
Presumably this is the same circulation tracked above, but the bulletins
at 09/1200 and 09/1800 UTC did not reference a tropical depression, nor
even a low-pressure area, in this vicinity. JTWC issued a TCFA for this
system at 10/2130 UTC, but it was cancelled 11/1130 UTC and no warnings
were ever issued.
*************************************************************************
Storm Name: SEPAT Cyclone Number: 09W Basin: NWP
PAGASA Internal Name: EGAY JMA Tropical Storm Number: 0708
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 11 0600 18.0 N 136.0 E 1006 25 JMA warnings
07 AUG 11 1200 18.0 N 135.0 E 1006 25
07 AUG 11 1800 18.0 N 136.0 E 1006 25
07 AUG 12 0000 17.6 N 135.5 E 1006 30
07 AUG 12 0600 17.4 N 135.6 E 1004 30 30 Initial JTWC warning
07 AUG 12 1200 17.4 N 135.3 E 1006 40 30
07 AUG 12 1800 17.1 N 135.0 E 1002 40 35
07 AUG 13 0000 16.9 N 134.5 E 996 50 40
07 AUG 13 0600 16.6 N 133.8 E 985 55 50
07 AUG 13 1200 16.5 N 133.1 E 985 60 55 SAB: T4.0 at 0833Z
07 AUG 13 1800 16.5 N 132.1 E 980 60 60 SAB: T4.5 at 1433Z
07 AUG 14 0000 16.4 N 131.5 E 965 80 70 SAB: T5.0 AT 2033Z
07 AUG 14 0600 16.1 N 130.6 E 960 85 75 SAB: T5.0 AT 0233Z
07 AUG 14 1200 15.8 N 129.9 E 955 90 80
07 AUG 14 1800 15.6 N 129.1 E 955 100 80
07 AUG 15 0000 15.6 N 128.6 E 940 130 95
07 AUG 15 0600 15.7 N 128.0 E 935 130 95
07 AUG 15 1200 16.0 N 127.7 E 935 135 95
07 AUG 15 1800 16.6 N 127.1 E 925 140 100
07 AUG 16 0000 17.2 N 126.5 E 910 140 110
07 AUG 16 0600 17.9 N 126.1 E 910 140 110 SAB: T7.5 at 0833Z
07 AUG 16 1200 18.7 N 125.6 E 910 135 110
07 AUG 16 1800 19.4 N 124.8 E 910 135 110
07 AUG 17 0000 20.3 N 124.2 E 920 130 100
07 AUG 17 0600 21.0 N 123.4 E 930 120 95
07 AUG 17 1200 21.8 N 122.8 E 940 115 90
07 AUG 17 1800 22.7 N 121.9 E 945 105 85
07 AUG 18 0000 23.4 N 121.3 E 970 105 65 JMA: 23.8N/120.8E
07 AUG 18 0600 24.0 N 119.8 E 970 85 65
07 AUG 18 1200 24.4 N 119.5 E 975 75 60
07 AUG 18 1800 24.9 N 118.9 E 980 65 55
07 AUG 19 0000 25.3 N 118.4 E 990 50 45 Inland in China
07 AUG 19 0600 25.6 N 118.3 E 992 40 JMA warnings
07 AUG 19 1200 26.1 N 118.0 E 996 35
07 AUG 19 1800 27.0 N 117.8 E 996 35
07 AUG 20 0000 27.0 N 117.0 E 998 30
07 AUG 20 0600 28.0 N 117.0 E 998 25
07 AUG 20 1200 28.0 N 116.0 E 998 25
07 AUG 20 1800 28.0 N 115.0 E 998 25
07 AUG 21 0000 28.0 N 115.0 E 1000 20
07 AUG 21 0600 28.0 N 115.0 E 1000 20
07 AUG 21 1200 28.0 N 114.0 E 1000 20
07 AUG 21 1800 27.0 N 114.0 E 1000 20
07 AUG 22 0000 28.0 N 113.0 E 1002 15
07 AUG 22 0600 28.0 N 113.0 E 1000 15
07 AUG 22 1200 28.0 N 112.0 E 1002 15
*************************************************************************
Storm Name: None Cyclone Number: None Basin: NWP
PAGASA Internal Name: None JMA Tropical Storm Number: None
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 14 0000 26.2 N 123.6 E 1002 30 JMA warnings
07 AUG 14 0600 27.8 N 124.2 E 1002 30
07 AUG 14 1200 28.8 N 124.1 E 1002 30
07 AUG 14 1800 30.2 N 123.8 E 1004 30
07 AUG 15 0000 33.3 N 123.1 E 1004 30
07 AUG 15 0600 36.0 N 124.0 E 1006 25
07 AUG 15 1200 38.0 N 125.0 E 1008 25
Note: No reference to this disturbance was made in JTWC's STWOs. Given
the latitude of formation, it is likely that it was a non-tropical or
hybrid system.
*************************************************************************
Storm Name: None Cyclone Number: None Basin: NWP
PAGASA Internal Name: None JMA Tropical Storm Number: None
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 21 0000 22.0 N 136.0 E 1008 25
07 AUG 21 0600 23.0 N 136.0 E 1006 25
07 AUG 21 1200 23.5 N 135.4 E 1006 30
07 AUG 21 1800 23.6 N 134.4 E 1004 30
07 AUG 22 0000 23.9 N 134.3 E 1006 30
07 AUG 22 0600 25.2 N 133.7 E 1004 30
07 AUG 22 1200 24.7 N 132.0 E 1006 30
07 AUG 22 1800 24.2 N 131.4 E 1004 30
07 AUG 23 0000 24.2 N 131.5 E 1006 30
07 AUG 23 0600 24.0 N 131.0 E 1006 25
07 AUG 23 1200 23.0 N 130.0 E 1008 25
07 AUG 23 1800 24.0 N 129.0 E 1008 25
07 AUG 24 0000 23.0 N 128.0 E 1008 25
07 AUG 24 0600 23.0 N 127.0 E 1006 25
07 AUG 24 1200 20.0 N 128.0 E 1006 25 See Note
07 AUG 24 1800 21.0 N 128.0 E 1006 25
07 AUG 25 0000 22.0 N 127.0 E 1008 20
Note: I am not sure if this jump in position represents a relocation or
if a new distinct LLCC was being tracked. The JMA does not use any
numbers or any other type of identification for tropical depressions.
*************************************************************************
Storm Name: FITOW Cyclone Number: 10W Basin: NWP
PAGASA Internal Name: None JMA Tropical Storm Number: 0709
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 26 0600 15.0 N 151.0 E 1006 25 JMA warnings
07 AUG 26 1200 15.0 N 152.0 E 1008 25
07 AUG 26 1800 16.0 N 151.0 E 1006 25
07 AUG 27 0000 15.0 N 150.0 E 1006 25
07 AUG 27 0600 14.0 N 151.0 E 1006 25
07 AUG 27 1200 16.0 N 150.0 E 1008 25
07 AUG 27 1800 16.0 N 150.0 E 1004 25
07 AUG 28 0000 16.0 N 152.0 E 1008 25
07 AUG 28 0600 18.0 N 154.0 E 1004 25 Relocation
07 AUG 28 1200 17.9 N 154.4 E 1004 30
07 AUG 28 1800 20.0 N 155.1 E 1002 25 30 JMA: 18.5N/155.0 E
07 AUG 29 0000 21.1 N 155.9 E 1000 35 30
07 AUG 29 0600 21.7 N 156.0 E 996 50 35
07 AUG 29 1200 22.4 N 156.8 E 985 55 50
07 AUG 29 1800 23.4 N 156.9 E 980 65 55
07 AUG 30 0000 24.1 N 156.7 E 975 65 60
07 AUG 30 0600 24.5 N 157.0 E 975 65 60
07 AUG 30 1200 25.8 N 156.9 E 970 70 65
07 AUG 30 1800 26.4 N 155.5 E 970 75 65 JMA: 26.3N/156.3E
07 AUG 31 0000 26.6 N 155.2 E 970 80 65
07 AUG 31 0600 27.1 N 154.8 E 970 80 65
07 AUG 31 1200 27.5 N 154.0 E 970 70 65
07 AUG 31 1800 27.7 N 153.1 E 970 70 65
07 SEP 01 0000 27.9 N 152.2 E 970 70 65
07 SEP 01 0600 28.1 N 151.6 E 970 75 65
07 SEP 01 1200 28.1 N 150.8 E 970 75 65
07 SEP 01 1800 27.8 N 150.3 E 970 70 60
07 SEP 02 0000 27.6 N 149.8 E 970 75 60
07 SEP 02 0600 27.4 N 148.8 E 970 75 60
07 SEP 02 1200 27.0 N 148.2 E 970 80 60
07 SEP 02 1800 27.0 N 147.6 E 970 80 60
07 SEP 03 0000 27.0 N 146.9 E 970 80 60
07 SEP 03 0600 27.1 N 146.3 E 970 85 60
07 SEP 03 1200 27.2 N 145.4 E 970 85 60
07 SEP 03 1800 27.5 N 144.4 E 970 75 60
07 SEP 04 0000 27.6 N 143.3 E 970 70 55
07 SEP 04 0600 27.9 N 142.5 E 970 70 60
07 SEP 04 1200 28.2 N 141.4 E 970 75 60
07 SEP 04 1800 28.6 N 140.6 E 970 75 60
07 SEP 05 0000 29.2 N 139.8 E 965 75 65
07 SEP 05 0600 29.8 N 139.3 E 965 75 65
07 SEP 05 1200 30.2 N 138.9 E 965 80 65
07 SEP 05 1800 30.9 N 138.5 E 965 80 65
07 SEP 06 0000 31.9 N 138.4 E 965 80 65
07 SEP 06 0600 33.0 N 138.4 E 965 85 65
07 SEP 06 1200 34.2 N 138.8 E 965 75 65
07 SEP 06 1800 35.5 N 139.1 E 970 65 65 Inland over Honshu
07 SEP 07 0000 37.1 N 139.8 E 980 55 55
07 SEP 07 0600 39.8 N 140.1 E 988 45 50 JTWC: 39.6N/140.8E
07 SEP 07 1200 41.2 N 140.2 E 990 50 JMA warnings
07 SEP 07 1800 42.4 N 140.7 E 994 45 Inland over Hokkaido
07 SEP 08 0000 43.6 N 141.5 E 998 40
07 SEP 08 0600 44.0 N 145.0 E 1000 35 Extratropical
07 SEP 08 1200 45.0 N 147.0 E 1004 30
07 SEP 08 1800 45.0 N 148.0 E 1004 35
07 SEP 09 0000 46.0 N 148.0 E 1008 25
Note: The initial JTWC warning at 28/1800 UTC located the center of
TD-10W near 18.7N/155.6E, which is reasonably close to JMA's position
for that time. Imagery from a 28/1836 UTC TRMM pass necessitated
a relocation of the center to the coordinates listed in the track
above.
*************************************************************************
*************************************************************************
NORTH INDIAN OCEAN (NIO) - Bay of Bengal and Arabian Sea
Sources of Information
----------------------
The track coordinates and 1-minute average maximum sustained wind
values in general were taken from operational warnings issued by the
Joint Typhoon Warning Center (JTWC) of the U. S. Air Force and Navy,
located at Pearl Harbor, Hawaii. Occasionally some information may
have been gleaned from the daily tropical weather outlooks and other
bulletins issued by the Indian Meteorological Department (IMD), which
is the World Meteorological Organization's Regional Specialised Meteor-
ological Centre for the basin.
The reported maximum sustained winds are based on a 1-minute
averaging period, which is used by all U. S. civilian and military
weather services for tropical cyclone warnings. For synoptic
observations in the North Indian Ocean region, both 10-minute and
3-minute average winds are employed, but IMD makes no attempt to
modify the Dvorak scale for estimating tropical cyclone intensity;
hence, a 1-minute average MSW is implied.
Systems Tracked
---------------
Deep Depression 05 - 06 Aug
*************************************************************************
Storm Name: None Cyclone Number: None Basin: NIO
(Classified as a deep depression by IMD--no warnings from JTWC)
Date Time Lat Lon Cent MSW MSW Remarks
(GMT) Press 1-min 10-min
(mb) (kts) (kts)
-------------------------------------------------------------------------
07 AUG 05 0000 18.9 N 88.6 E 25 JTWC satellite bulletin
07 AUG 05 0600 19.3 N 87.9 E 25 IMD-0300Z: 20.0N/88.5E
07 AUG 05 1200 19.5 N 87.5 E 25 IMD: 20.0N/88.0E
07 AUG 05 1800 19.4 N 86.6 E 30 IMD: 20.0N/87.5E
07 AUG 06 0000 19.4 N 87.1 E 30
07 AUG 06 0600 20.4 N 86.1 E 25
Note: All the coordinates in the track were taken from JTWC's satellite
fix bulletins. The longitude at 06/0000 UTC is questionable since
it represents an eastward relocation while the system was moving
westward and nearing the Indian coast. IMD upgraded the system from
depression to deep depression status at 05/1800 UTC. No TC warnings
were issued on this system by JTWC.
*************************************************************************
*************************************************************************
!!!!!! IMPORTANT NOTE - PLEASE READ !!!!!!
To repeat the caveat which is included in the Author's Note
at the end of the cyclone summaries--the tropical cyclone tracks
I prepare are based upon the operational warnings/advisories/
advices/bulletins which are issued by the various tropical cyclone
warning agencies around the world. Users of these tracks should
be aware that they are preliminary and subject to revision during
post-seasonal analyses of the cyclones by the forecasters and
analysts at the several warning centers.
For the Atlantic and Northeast Pacific basins, official tropical
cyclone reports and "best tracks" can be found at the website of
the Tropical Prediction Center/National Hurricane Center:
http://www.nhc.noaa.gov>
The Joint Typhoon Warning Center's website contains links to their
Annual Tropical Cyclone Reports which include that agency's "best
tracks" for tropical cyclones in the Northwest Pacific basin, the
North Indian Ocean, and the Southern Hemisphere:
http://199.10.200.33/jtwc.html>
SPECIAL NOTE: Back issues of the global tropical cyclone summaries
and monthly cyclone track files can be obtained at the following
websites:
ftp://ftp.aoml.noaa.gov/hrd/pub/landsea/padgett/>
http://australiasevereweather.com/cyclones/>
http://www.typhoon2000.ph>
http://mpittweather.com>
http://www.tropicalcyclone2005.com/>
PREPARED BY:
Gary Padgett [email protected]
SIGNIFICANT CONTRIBUTIONS BY:
Michael V. Padua [email protected]
[email protected]
*************************************************************************
*************************************************************************
*************************************************************************
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Document: trak0708.htm
Updated: 12th September 2007 |
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