2001North Indian Ocean未命名气旋
● 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).
未命名 at 2001-05-21 14:00:00 (BeijingTime) 在North Indian Ocean首次被记录, peak intensity 为极强The Cyclone Storm, max wind 约 56.6 m/s (1 分钟平均) , minimum central pressure 932 hPa, at 2001-05-29 20:00:00前后结束, total 记录 34 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2001-05-21 14:00 | 13.7°N, 68.1°E | Depressions | 12.9 | 1002 |
| 2001-05-22 02:00 | 13.6°N, 69.9°E | Deep Depression | 18 | 1000 |
| 2001-05-22 14:00 | 14.1°N, 71.4°E | 强The Cyclone Storm | 30.9 | 996 |
| 2001-05-23 02:00 | 14.4°N, 71.6°E | 特强The Cyclone Storm | 36 | 988 |
| 2001-05-23 14:00 | 15.6°N, 71.0°E | 特强The Cyclone Storm | 41.2 | 964 |
| 2001-05-24 02:00 | 16.2°N, 70.4°E | 极强The Cyclone Storm | 48.9 | 962 |
| 2001-05-24 14:00 | 16.9°N, 69.0°E | 极强The Cyclone Storm | 56.6 | 946 |
| 2001-05-25 02:00 | 17.0°N, 68.3°E | 极强The Cyclone Storm | 51.4 | 932 |
| 2001-05-25 14:00 | 17.1°N, 67.9°E | 特强The Cyclone Storm | 46.3 | 960 |
| 2001-05-26 02:00 | 17.1°N, 67.9°E | 特强The Cyclone Storm | 38.6 | 970 |
| 2001-05-26 14:00 | 17.4°N, 67.7°E | 强The Cyclone Storm | 30.9 | 984 |
| 2001-05-27 02:00 | 17.8°N, 67.6°E | 强The Cyclone Storm | 25.7 | 982 |
| 2001-05-27 14:00 | 18.3°N, 67.6°E | The Cyclone Storm | 23.1 | 986 |
| 2001-05-28 02:00 | 19.3°N, 67.9°E | The Cyclone Storm | 20.6 | 994 |
| 2001-05-28 14:00 | 20.1°N, 68.1°E | Deep Depression | 15.4 | 996 |
| 2001-05-29 02:00 | 21.7°N, 68.4°E | Depressions | 12.9 | 998 |
| 2001-05-29 14:00 | 22.8°N, 68.2°E | Depressions | 10.3 | 1004 |
| 2001-05-29 20:00 | 23.4°N, 68.8°E | 强The Cyclone Storm | 28.3 | 997 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2001141N14068 / IO012001. This basin has no official Chinese name, so the original English name is used. Intensity grades follow the local agency classification for the basin (converted from 1-minute sustained wind using the WMO factor), for reference only. Data notes · Incorrect translation?