Tropical Cyclone Clotilda
● 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).
Clotilda at 1987-02-09 14:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Severe Tropical Storm, max wind 约 28.8 m/s (1 分钟平均) , minimum central pressure 970 hPa, at 1987-02-22 14:00:00前后结束, total 记录 53 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1987-02-09 14:00 | -18.9°S, 51.0°E | Tropical Disturbance | 13.4 | 1000 |
| 1987-02-10 08:00 | -20.1°S, 51.4°E | Tropical Disturbance | 13.4 | 1000 |
| 1987-02-11 02:00 | -21.3°S, 53.1°E | Tropical Disturbance | 15.4 | 997 |
| 1987-02-11 20:00 | -21.1°S, 53.7°E | Tropical Depression | 18 | 984 |
| 1987-02-12 14:00 | -20.9°S, 54.2°E | Tropical Depression | 18 | 984 |
| 1987-02-13 08:00 | -20.7°S, 55.2°E | Moderate Tropical Storm | 23.1 | 976 |
| 1987-02-14 02:00 | -20.9°S, 56.2°E | Moderate Tropical Storm | 23.1 | 970 |
| 1987-02-14 20:00 | -20.9°S, 55.9°E | Tropical Depression | 18 | 984 |
| 1987-02-15 14:00 | -22.1°S, 54.4°E | Tropical Disturbance | 15.4 | 984 |
| 1987-02-16 08:00 | -24.1°S, 52.4°E | Tropical Disturbance | 12.9 | 984 |
| 1987-02-17 02:00 | -25.3°S, 50.3°E | Moderate Tropical Storm | 20.1 | 991 |
| 1987-02-17 20:00 | -27.8°S, 49.3°E | Severe Tropical Storm | 28.8 | 976 |
| 1987-02-18 14:00 | -30.2°S, 50.9°E | Moderate Tropical Storm | 24.2 | 984 |
| 1987-02-19 08:00 | -29.8°S, 53.3°E | Moderate Tropical Storm | 20.1 | 991 |
| 1987-02-20 02:00 | -30.9°S, 58.5°E | Moderate Tropical Storm | 20.1 | - |
| 1987-02-20 20:00 | -31.3°S, 65.3°E | Moderate Tropical Storm | 20.1 | - |
| 1987-02-21 14:00 | -33.4°S, 69.7°E | Moderate Tropical Storm | 20.1 | - |
| 1987-02-22 08:00 | -37.0°S, 75.3°E | Moderate Tropical Storm | 20.1 | - |
| 1987-02-22 14:00 | -38.0°S, 77.0°E | Moderate Tropical Storm | 20.1 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1987040S19051 / SH171987. No official Chinese name exists for this basin; the original English name is used. Intensity is classified according to the local agency in the basin and converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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