Tropical Cyclone Firinga
● 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).
Firinga at 1989-01-24 14:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Tropical Cyclone , max wind 约 46.3 m/s (1 分钟平均) , minimum central pressure 954 hPa, at 1989-02-07 14:00:00前后结束, total 记录 57 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1989-01-24 14:00 | -11.0°S, 64.0°E | Tropical Disturbance | 12.9 | - |
| 1989-01-25 08:00 | -11.5°S, 64.8°E | Tropical Disturbance | 12.9 | 997 |
| 1989-01-26 02:00 | -12.4°S, 65.9°E | Tropical Depression | 18 | 997 |
| 1989-01-26 20:00 | -14.2°S, 65.9°E | Moderate Tropical Storm | 20.6 | 991 |
| 1989-01-27 14:00 | -15.9°S, 64.1°E | Moderate Tropical Storm | 25.7 | 976 |
| 1989-01-28 08:00 | -17.7°S, 61.0°E | Severe Tropical Storm | 33.4 | 976 |
| 1989-01-29 02:00 | -19.5°S, 57.6°E | Tropical Cyclone | 46.3 | 966 |
| 1989-01-29 20:00 | -21.2°S, 55.1°E | Tropical Cyclone | 46.3 | 966 |
| 1989-01-30 14:00 | -23.0°S, 53.0°E | Severe Tropical Storm | 33.4 | 966 |
| 1989-01-31 08:00 | -25.1°S, 51.2°E | Moderate Tropical Storm | 23.1 | 976 |
| 1989-02-01 02:00 | -28.3°S, 50.2°E | Tropical Depression | 18 | 984 |
| 1989-02-01 20:00 | -30.5°S, 53.7°E | Moderate Tropical Storm | 20.1 | 991 |
| 1989-02-02 14:00 | -30.0°S, 58.1°E | Tropical Disturbance | 13.4 | 1000 |
| 1989-02-03 08:00 | -30.2°S, 61.2°E | Extratropical cyclone | 20.1 | - |
| 1989-02-04 02:00 | -29.2°S, 61.5°E | Extratropical cyclone | 20.1 | - |
| 1989-02-04 20:00 | -28.9°S, 59.8°E | Extratropical cyclone | 20.1 | - |
| 1989-02-05 14:00 | -29.0°S, 58.9°E | Extratropical cyclone | - | - |
| 1989-02-06 08:00 | -31.8°S, 57.4°E | Extratropical cyclone | 20.1 | - |
| 1989-02-07 02:00 | -34.7°S, 55.6°E | Extratropical cyclone | 20.1 | - |
| 1989-02-07 14:00 | -36.0°S, 53.5°E | Extratropical cyclone | 20.1 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010). Code: 1989024S11064 / SH081989. There is no official Chinese name for this system, so the original English name is used. Intensity is classified by the local agency in the relevant sea area, based on 1-minute sustained winds converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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