2025North Indian Ocean未命名气旋
● 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 2025-09-07 02:00:00 (BeijingTime) 在North Indian Ocean首次被记录, peak intensity 为Depressions, max wind 约 15.9 m/s (1 分钟平均) , minimum central pressure 995 hPa, at 2025-09-11 02:00:00前后结束, total 记录 17 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2025-09-07 02:00 | 25.0°N, 72.5°E | Depressions | 13.4 | 998 |
| 2025-09-07 08:00 | 24.3°N, 72.2°E | Depressions | 13.4 | 998 |
| 2025-09-07 14:00 | 24.3°N, 71.4°E | Deep Depression | 15.9 | 996 |
| 2025-09-07 20:00 | 24.5°N, 71.2°E | Deep Depression | 15.9 | 995 |
| 2025-09-08 02:00 | 24.6°N, 71.0°E | Deep Depression | 15.9 | 995 |
| 2025-09-08 08:00 | 24.8°N, 70.7°E | Deep Depression | 15.9 | 995 |
| 2025-09-08 14:00 | 25.3°N, 70.2°E | Deep Depression | 15.9 | 995 |
| 2025-09-08 20:00 | 25.8°N, 69.5°E | Deep Depression | 15.9 | 995 |
| 2025-09-09 02:00 | 25.9°N, 69.0°E | Depressions | 13.4 | 997 |
| 2025-09-09 08:00 | 25.8°N, 68.7°E | Depressions | 13.4 | 998 |
| 2025-09-09 14:00 | 25.2°N, 68.2°E | Depressions | 13.4 | 999 |
| 2025-09-09 20:00 | 25.0°N, 67.7°E | Depressions | 13.4 | 999 |
| 2025-09-10 02:00 | 24.9°N, 67.1°E | Depressions | 13.4 | 999 |
| 2025-09-10 08:00 | 24.8°N, 66.3°E | Depressions | 13.4 | 1000 |
| 2025-09-10 14:00 | 24.8°N, 65.3°E | Depressions | 13.4 | 1000 |
| 2025-09-10 20:00 | 24.8°N, 64.4°E | Depressions | 13.4 | 1000 |
| 2025-09-11 02:00 | 24.8°N, 63.5°E | Depressions | 10.8 | 1001 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2025250N25073. This system has no official Chinese name and is displayed under its English name. Intensity is classified by the local agency for the region, converted from 1-minute sustained winds using WMO factors, for reference only. Data notes · Incorrect translation?
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