Tropical Cyclone Iman
● 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).
Iman at 2021-03-02 20:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Moderate Tropical Storm, max wind 约 25.7 m/s (1 分钟平均) , minimum central pressure 992 hPa, at 2021-03-11 20:00:00前后结束, total 记录 37 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2021-03-02 20:00 | -18.0°S, 40.0°E | Tropical Disturbance | 8.2 | 1006 |
| 2021-03-03 08:00 | -17.8°S, 38.3°E | Tropical Disturbance | 8.2 | 1006 |
| 2021-03-03 20:00 | -17.5°S, 38.3°E | Tropical Disturbance | 8.2 | 1005 |
| 2021-03-04 08:00 | -16.9°S, 40.4°E | Tropical Disturbance | 7.7 | 1004 |
| 2021-03-04 20:00 | -17.1°S, 41.1°E | Tropical Disturbance | 12.9 | 1001 |
| 2021-03-05 08:00 | -17.2°S, 42.2°E | Tropical Disturbance | 15.4 | 997 |
| 2021-03-05 20:00 | -18.1°S, 44.7°E | Tropical Disturbance | 12.9 | 999 |
| 2021-03-06 08:00 | -19.2°S, 48.2°E | Tropical Disturbance | 10.3 | 1008 |
| 2021-03-06 20:00 | -20.8°S, 51.4°E | Tropical Disturbance | 15.4 | 1002 |
| 2021-03-07 08:00 | -22.5°S, 54.1°E | Tropical Disturbance | 15.4 | 997 |
| 2021-03-07 20:00 | -23.7°S, 56.7°E | Tropical Depression | 18 | 994 |
| 2021-03-08 08:00 | -25.5°S, 59.8°E | Moderate Tropical Storm | 25.7 | 994 |
| 2021-03-08 20:00 | -27.4°S, 62.4°E | Moderate Tropical Storm | 20.6 | 1000 |
| 2021-03-09 08:00 | -27.8°S, 63.9°E | Tropical Disturbance | 15.4 | 1001 |
| 2021-03-09 20:00 | -29.6°S, 66.2°E | Tropical Depression | 17.5 | 1003 |
| 2021-03-10 08:00 | -32.0°S, 66.9°E | Tropical Depression | 17.5 | 1003 |
| 2021-03-10 20:00 | -33.7°S, 66.9°E | Tropical Depression | 17.5 | 1003 |
| 2021-03-11 08:00 | -33.4°S, 66.9°E | Tropical Disturbance | 13.9 | 1006 |
| 2021-03-11 20:00 | -33.0°S, 67.1°E | Tropical Disturbance | 11.3 | 1009 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), ID: 2021062S18040 / SH252021. There is no official Chinese name for this basin; the original English name is displayed. Intensity classifications follow the local agency standards for the basin (converted from 1-minute sustained winds using WMO coefficients) and are for reference only. Data notes · Incorrect translation?
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