Tropical Cyclone Damien
● 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).
Damien at 1987-01-31 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Category 1 Tropical Cyclone , max wind 约 25.7 m/s (1 分钟平均) , minimum central pressure 980 hPa, at 1987-02-09 08:00:00前后结束, total 记录 37 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1987-01-31 08:00 | -14.6°S, 124.0°E | Tropical Depression | 11.3 | 998 |
| 1987-01-31 20:00 | -14.7°S, 123.7°E | Tropical Depression | 15.4 | 996 |
| 1987-02-01 08:00 | -15.5°S, 123.3°E | Tropical Depression | 18 | 994 |
| 1987-02-01 20:00 | -15.9°S, 122.8°E | Category 1 Tropical Cyclone | 20.6 | 992 |
| 1987-02-02 08:00 | -16.1°S, 122.9°E | Category 1 Tropical Cyclone | 20.6 | 988 |
| 1987-02-02 20:00 | -16.5°S, 122.5°E | Category 1 Tropical Cyclone | 20.6 | 984 |
| 1987-02-03 08:00 | -17.3°S, 121.2°E | Category 1 Tropical Cyclone | 23.1 | 980 |
| 1987-02-03 20:00 | -17.7°S, 120.1°E | Category 1 Tropical Cyclone | 23.1 | 982 |
| 1987-02-04 08:00 | -17.8°S, 118.9°E | Category 1 Tropical Cyclone | 25.7 | 983 |
| 1987-02-04 20:00 | -18.0°S, 118.0°E | Category 1 Tropical Cyclone | 20.6 | 987 |
| 1987-02-05 08:00 | -18.2°S, 117.4°E | Tropical Depression | 15.4 | 991 |
| 1987-02-05 20:00 | -18.7°S, 117.2°E | Tropical Depression | 16.5 | 992 |
| 1987-02-06 08:00 | -19.4°S, 116.9°E | Tropical Depression | 13.9 | 993 |
| 1987-02-06 20:00 | -20.2°S, 116.0°E | Tropical Depression | 13.9 | 995 |
| 1987-02-07 08:00 | -20.1°S, 114.6°E | Tropical Depression | 13.9 | 998 |
| 1987-02-07 20:00 | -19.2°S, 113.4°E | Tropical Depression | 13.9 | 999 |
| 1987-02-08 08:00 | -19.3°S, 112.4°E | Tropical Depression | 11.3 | 999 |
| 1987-02-08 20:00 | -19.8°S, 111.6°E | Tropical Depression | 11.3 | 999 |
| 1987-02-09 08:00 | -20.0°S, 111.0°E | Tropical Depression | 8.2 | 1000 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1987031S15124 / SH121987. There is no official Chinese name for this system, so the original English name is used. Intensity categories follow the classification of the local agency in the region, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?