Tropical Cyclone Diamondra
● 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).
Diamondra at 2015-01-24 14:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Moderate Tropical Storm, max wind 约 23.1 m/s (1 分钟平均) , minimum central pressure 985 hPa, at 2015-02-01 14:00:00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 |
|---|
| 2015-01-24 14:00 | -11.2°S, 90.0°E | Tropical Depression | 11.3 | 1006 |
| 2015-01-25 02:00 | -13.3°S, 86.8°E | Tropical Disturbance | 11.3 | 1006 |
| 2015-01-25 14:00 | -14.9°S, 83.6°E | Tropical Disturbance | 12.3 | 1005 |
| 2015-01-26 02:00 | -15.7°S, 81.6°E | Tropical Disturbance | 12.9 | 1004 |
| 2015-01-26 14:00 | -16.4°S, 79.4°E | Tropical Disturbance | 12.9 | 1001 |
| 2015-01-27 02:00 | -17.2°S, 78.1°E | Tropical Depression | 18 | 996 |
| 2015-01-27 14:00 | -17.9°S, 77.6°E | Tropical Depression | 18 | 992 |
| 2015-01-28 02:00 | -18.3°S, 77.9°E | Moderate Tropical Storm | 20.6 | 992 |
| 2015-01-28 14:00 | -18.9°S, 79.0°E | Moderate Tropical Storm | 20.6 | 987 |
| 2015-01-29 02:00 | -19.8°S, 79.8°E | Moderate Tropical Storm | 20.6 | 986 |
| 2015-01-29 14:00 | -20.8°S, 80.1°E | Moderate Tropical Storm | 20.6 | 986 |
| 2015-01-30 02:00 | -21.9°S, 80.9°E | Tropical Depression | 18 | 988 |
| 2015-01-30 14:00 | -23.3°S, 81.9°E | Extratropical cyclone | 21.1 | 988 |
| 2015-01-31 02:00 | -25.1°S, 83.3°E | Extratropical cyclone | 23.1 | 985 |
| 2015-01-31 14:00 | -26.7°S, 84.6°E | Extratropical cyclone | 22.1 | 986 |
| 2015-02-01 02:00 | -27.9°S, 85.7°E | Extratropical cyclone | 19.5 | 988 |
| 2015-02-01 14:00 | -29.8°S, 87.6°E | Extratropical cyclone | 19.5 | 988 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2015024S11090 / SH082015. This basin has no official Chinese name, so the original English name is used. Intensity grades follow the local agency classification for the basin, converted from 1-min sustained wind using WMO factors, and are for reference only. Data notes · Incorrect translation?
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