File:1980-1981 South-West Indian Ocean cyclone season summary.png

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Description
English: This map shows the tracks of all tropical cyclones in the 1980-81 South-West Indian Ocean cyclone season. The points show the location of each storm at 6-hour intervals. The colour represents the storm's maximum sustained wind speeds as classified in the Saffir-Simpson Hurricane Scale (see below), and the shape of the data points represent the type of the storm.
 
Tropical depression (≤38 mph, ≤62 km/h)
 
Tropical storm (39–73 mph, 63–118 km/h)
 
Category 1 (74–95 mph, 119–153 km/h)
 
Category 2 (96–110 mph, 154–177 km/h)
 
Category 3 (111–129 mph, 178–208 km/h)
 
Category 4 (130–156 mph, 209–251 km/h)
 
Category 5 (≥157 mph, ≥252 km/h)
 
Unknown

Storm type

▲ Extratropical cyclone / Remnant low / Tropical disturbance / Monsoon depression
Source Created using Wikipedia:WikiProject Tropical cyclones/Tracks. The background image is from NASA [1]. The tracking data is from the Joint Typhoon Warning Center's best track database
Author Iune
Public domain This work has been released into the public domain by its author, Iune. This applies worldwide.
In some countries this may not be legally possible; if so:
Iune grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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Date/TimeThumbnailDimensionsUserComment
current02:34, 31 January 2011Thumbnail for version as of 02:34, 31 January 20112,048 × 1,266 (768 KB)IuneReverted to version as of 02:30, 31 January 2011
02:34, 31 January 2011Thumbnail for version as of 02:34, 31 January 20116,144 × 3,797 (3.81 MB)Iunefix?
02:33, 31 January 2011Thumbnail for version as of 02:33, 31 January 20118,168 × 5,048 (5.81 MB)Iuneeven higher quality
02:30, 31 January 2011Thumbnail for version as of 02:30, 31 January 20112,048 × 1,266 (768 KB)Iunehigher quality
19:56, 29 January 2011Thumbnail for version as of 19:56, 29 January 20111,024 × 633 (253 KB)Iune{{User:Iune/Tracks |Name=all of the storms |Season=1980-81 South-West Indian Ocean cyclone season |Date=2011-01-29 |Author=Iune |WarningCenter=JTWC }} Category:South-West Indian Ocean cyclone season track maps [[Category:1980-81 Southern hemisphere tr

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