Tropical Cyclones
[Index]
South Indian Ocean Tropical Cyclone Season 2020-2021
Season 2020-2021 Summaries (Operational Data): [AU] [SIO] [SPAC] [SH]
<<- Previous Season  
  Next Season ->>

click for intensity scale information  Markers: Show Hide

 Mouse-over the markers to view the TC name, click the marker to load the individual map.

Operational Tropical Cyclone Data
South Indian Ocean: All or some of the track must occur west of 135 E to be included.

Cyclone Name Map
ID
Cyclone
Number
Basin Date Range (UTC) Min
CP
Max
Winds
Tracking Map and data Warnings
Issued
ALICIA 1 2101 SIO 08 Nov 2020 - 20 Nov 2020 983 55 Tropical Cyclone ALICIA
BONGOYO 2 2102 SIO 25 Nov 2020 - 12 Dec 2020 992 50 Tropical Cyclone BONGOYO
202103 3 2103 SIO 04 Dec 2020 - 12 Dec 2020 992 40 Tropical Cyclone 202103
CHALANE 4 2107 SIO 19 Dec 2020 - 30 Dec 2020 990 55 Tropical Cyclone CHALANE
DANILO 5 2108 SIO 28 Dec 2020 - 12 Jan 2021 979 60 Tropical Cyclone DANILO

Minimum central pressure (CP) in hPa. Maximum winds were reported as (or converted to) 10-min average in knots.

Tropical cyclone tracks developed by Michael Bath using operational warnings and advisories and Google Maps.


Document: oper_2020_2021_south_indian_ocean_tropical_cyclones.htm
Updated: 12 February 2021
[Australian Severe Weather index] [Copyright Notice] [Email Contacts] [Search This Site] [Privacy Policy]


Main Index Home Page Stock Weather Photos Extreme Storms Discussion Storm News and Storm Chasing Reports Tropical Cyclones / Hurricanes / Typhoons Weather Data and Links Wild Fires / Bushfires Weather Observation Techniques Weather Picture Catalogue Tornado Pictures and Reports Stock Video Footage and DVDs for sale