Tropical Cyclone Kirrily
● 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).
Kirrily at 1989-02-03 20:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 38.6 m/s (1 分钟平均) , minimum central pressure 955 hPa, at 1989-02-11 20:00:00前后结束, total 记录 33 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1989-02-03 20:00 | -11.0°S, 106.2°E | Tropical Depression | 11.3 | 1006 |
| 1989-02-04 08:00 | -10.3°S, 107.0°E | Tropical Depression | 11.3 | 1004 |
| 1989-02-04 20:00 | -10.9°S, 107.8°E | Tropical Depression | 11.3 | 1004 |
| 1989-02-05 08:00 | -11.5°S, 108.5°E | Tropical Depression | 12.9 | 1002 |
| 1989-02-05 20:00 | -12.0°S, 109.1°E | Tropical Depression | 12.9 | 998 |
| 1989-02-06 08:00 | -13.1°S, 109.6°E | Tropical Depression | 15.4 | 992 |
| 1989-02-06 20:00 | -14.3°S, 109.7°E | Tropical Depression | 18 | 988 |
| 1989-02-07 08:00 | -15.5°S, 109.6°E | Category 1 Tropical Cyclone | 25.7 | 985 |
| 1989-02-07 20:00 | -16.5°S, 109.6°E | Category 1 Tropical Cyclone | 25.7 | 975 |
| 1989-02-08 08:00 | -17.7°S, 109.5°E | Category 1 Tropical Cyclone | 25.7 | 970 |
| 1989-02-08 20:00 | -18.8°S, 109.1°E | Category 1 Tropical Cyclone | 23.1 | 966 |
| 1989-02-09 08:00 | -20.1°S, 108.0°E | Category 2 Tropical Cyclone | 33.4 | 960 |
| 1989-02-09 20:00 | -22.0°S, 106.6°E | Category 3 tropical cyclone | 36 | 955 |
| 1989-02-10 08:00 | -23.8°S, 104.8°E | Category 1 Tropical Cyclone | 23.1 | 985 |
| 1989-02-10 20:00 | -24.6°S, 102.7°E | Tropical Depression | 12.9 | 992 |
| 1989-02-11 08:00 | -25.0°S, 103.0°E | Tropical Depression | 16.5 | 1000 |
| 1989-02-11 20:00 | -23.9°S, 102.0°E | Tropical Depression | 11.3 | 1008 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010); code 1989035S11106 / SH091989. There is no official Chinese name for this system, so its original English name is used. Intensity categories follow the classifications of the local agency in the relevant ocean basin, converted from 1-min sustained wind using the WMO factor, and are provided for reference only. Data notes · Incorrect translation?
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