Cyclone Keila
● Data reliability: ReliableWeather satellites monitored it throughout, so its track and intensity are relatively accurate (Atlantic and E. Pacific since 1966, other basins since 1980).
Keila at 2011-10-29 14:00:00 (BeijingTime) 在North Indian Ocean首次被记录, peak intensity 为强The Cyclone Storm, max wind 约 28.3 m/s (1 分钟平均) , minimum central pressure 996 hPa, at 2011-11-05 14:00:00前后结束, total 记录 29 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2011-10-29 14:00 | 13.0°N, 62.0°E | Depressions | 13.4 | 1004 |
| 2011-10-30 02:00 | 13.0°N, 61.0°E | Depressions | 13.4 | 1004 |
| 2011-10-30 14:00 | 13.0°N, 60.0°E | Depressions | 13.4 | 1002 |
| 2011-10-31 02:00 | 14.0°N, 59.0°E | Depressions | 13.4 | 1002 |
| 2011-10-31 14:00 | 16.0°N, 57.0°E | Depressions | 13.4 | 1000 |
| 2011-11-01 02:00 | 16.0°N, 57.0°E | Depressions | 13.4 | 1000 |
| 2011-11-01 14:00 | 15.9°N, 56.1°E | Depressions | 10.3 | 1000 |
| 2011-11-02 02:00 | 16.0°N, 55.5°E | Deep Depression | 15.4 | 1000 |
| 2011-11-02 14:00 | 16.3°N, 54.8°E | The Cyclone Storm | 20.6 | 996 |
| 2011-11-03 02:00 | 17.0°N, 54.5°E | The Cyclone Storm | 23.1 | 1000 |
| 2011-11-03 14:00 | 17.1°N, 54.6°E | 强The Cyclone Storm | 28.3 | 1000 |
| 2011-11-04 02:00 | 17.1°N, 55.2°E | The Cyclone Storm | 23.1 | 1001 |
| 2011-11-04 14:00 | 16.3°N, 54.3°E | Deep Depression | 15.4 | 1000 |
| 2011-11-05 02:00 | 15.9°N, 53.5°E | Deep Depression | 15.4 | 1000 |
| 2011-11-05 14:00 | 16.6°N, 52.6°E | Depressions | 12.9 | 1004 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2011302N13062 / IO032011. This basin has no official Chinese name, so the original English name is used. Intensity is classified by the local agency in the basin, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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