Unnamed North Indian Ocean Cyclone of 1997
● 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).
未命名 at 1997-08-28 14:00:00 (BeijingTime) 在North Indian Ocean首次被记录, peak intensity 为Depressions, max wind 约 13.4 m/s (1 分钟平均) , minimum central pressure 994 hPa, at 1997-08-30 14:00:00前后结束, total 记录 9 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1997-08-28 14:00 | 19.5°N, 86.0°E | Depressions | 13.4 | 994 |
| 1997-08-28 20:00 | 21.5°N, 85.0°E | Tropical Cyclone | - | - |
| 1997-08-29 02:00 | 22.0°N, 84.5°E | Tropical Cyclone | - | - |
| 1997-08-29 08:00 | 22.5°N, 84.5°E | Tropical Cyclone | - | - |
| 1997-08-29 14:00 | 23.0°N, 83.9°E | Tropical Cyclone | - | - |
| 1997-08-29 20:00 | 23.5°N, 84.0°E | Tropical Cyclone | - | - |
| 1997-08-30 02:00 | 23.5°N, 84.0°E | Tropical Cyclone | - | - |
| 1997-08-30 08:00 | 24.0°N, 83.0°E | Tropical Cyclone | - | - |
| 1997-08-30 14:00 | 24.0°N, 83.5°E | Tropical Cyclone | - | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1997240N20087. There is no official Chinese translation for this system, so the original English name is displayed. Intensity is classified by the local agency for the region, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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