2011 Global Tropical Cyclones (Outside the Northwest Pacific)
Total entries in this database for 2011 10 Tropical Cyclones outside the Northwest Pacific: 10 in the North Indian Ocean. Strongest of the year: Cyclone Thane (approx. 46.3 m/s). For Northwest Pacific typhoons, please see 2011 Typhoon .
| The name | English Name | ocean area | Peak Category | Max Wind(m/s) | Minimum Pressure (hPa) | Formation Date | Data Reliability ⓘ |
|---|---|---|---|---|---|---|---|
| - | - | North Indian Ocean | Depressions | 13.4 | 1002 | 2011-02-02 | Reliable |
| - | - | North Indian Ocean | Depressions | 18 | 996 | 2011-06-09 | Reliable |
| - | - | North Indian Ocean | The Cyclone Storm | 18.5 | 978 | 2011-06-16 | Reliable |
| - | - | North Indian Ocean | Depressions | 10.8 | 990 | 2011-07-22 | Reliable |
| - | - | North Indian Ocean | Depressions | 2.1 | 995 | 2011-09-22 | Reliable |
| - | - | North Indian Ocean | Depressions | 18 | 1000 | 2011-10-17 | Reliable |
| Keila | Keila | North Indian Ocean | Severe Cyclonic Storm | 28.3 | 996 | 2011-10-29 | Reliable |
| - | - | North Indian Ocean | Depressions | 18 | 1000 | 2011-11-06 | Reliable |
| - | - | North Indian Ocean | Depressions | 18 | 998 | 2011-11-25 | Reliable |
| Thane | Thane | North Indian Ocean | 特Severe Cyclonic Storm | 46.3 | 969 | 2011-12-25 | Reliable |
Data sources: NOAA IBTrACS v04r01; 等级按各ocean area当地机构分级换算, for reference only.