Size of this preview: 800 × 551 pixels. Other resolutions: 320 × 220 pixels | 640 × 441 pixels | 1,024 × 705 pixels | 1,280 × 882 pixels | 2,700 × 1,860 pixels.
Original file (2,700 × 1,860 pixels, file size: 3.42 MB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Cyclone Althea (1971) track. Uses the color scheme from the Saffir-Simpson Hurricane Scale. The points show the location of each storm at six-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 nature 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 |
| Date | – |
| Source | Created using Wikipedia:WikiProject Tropical cyclones/Tracks. The background image was created by NASA. The tracking data is from the Joint Typhoon Warning Center's best track database |
| Author | Nilfanion |
Licensing:
|
This work has been released into the public domain by its author, Nilfanion. This applies worldwide. In some countries this may not be legally possible; if so: Nilfanion grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:57, 22 April 2017 | | 2,700 × 1,860 (3.42 MB) | Supportstorm | Neumann track |
| 13:14, 15 July 2006 |  | 1,024 × 715 (553 KB) | Nilfanion | ||
| 05:39, 30 December 2005 |  | 1,024 × 715 (553 KB) | Jdorje~commonswiki | {{Hurricane auto track map|Cyclone Althea (1971)}} |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
