Cyclone Hikaa (Hikaa/Hikka)
● 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).
希卡 (Hikaa/Hikka) at 2019-09-21 02:00:00 (BeijingTime) 在North Indian Ocean首次被记录, peak intensity 为特强The Cyclone Storm, max wind 约 46.3 m/s (1 分钟平均) , minimum central pressure 978 hPa, at 2019-09-26 14:00:00前后结束, total 记录 23 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2019-09-21 02:00 | 19.3°N, 71.3°E | Depressions | 10.3 | 1007 |
| 2019-09-21 08:00 | 19.1°N, 70.9°E | Depressions | 10.3 | 1002 |
| 2019-09-21 14:00 | 19.1°N, 70.6°E | Depressions | 10.3 | 1002 |
| 2019-09-21 20:00 | 19.2°N, 70.3°E | Depressions | 10.3 | 1002 |
| 2019-09-22 02:00 | 19.3°N, 69.9°E | Depressions | 10.3 | 1004 |
| 2019-09-22 08:00 | 19.6°N, 69.5°E | Depressions | 12.9 | 1001 |
| 2019-09-22 14:00 | 20.0°N, 68.9°E | Deep Depression | 15.4 | 1000 |
| 2019-09-22 20:00 | 20.4°N, 68.1°E | Deep Depression | 18 | 999 |
| 2019-09-23 02:00 | 20.4°N, 67.1°E | Deep Depression | 18 | 998 |
| 2019-09-23 08:00 | 20.4°N, 66.1°E | 强The Cyclone Storm | 25.7 | 997 |
| 2019-09-23 14:00 | 20.3°N, 64.9°E | 强The Cyclone Storm | 28.3 | 994 |
| 2019-09-23 20:00 | 20.2°N, 63.6°E | 特强The Cyclone Storm | 36 | 988 |
| 2019-09-24 02:00 | 20.2°N, 62.3°E | 特强The Cyclone Storm | 41.2 | 986 |
| 2019-09-24 08:00 | 20.1°N, 61.0°E | 特强The Cyclone Storm | 46.3 | 980 |
| 2019-09-24 14:00 | 20.0°N, 59.6°E | 特强The Cyclone Storm | 46.3 | 978 |
| 2019-09-24 20:00 | 19.8°N, 58.3°E | 特强The Cyclone Storm | 38.6 | 978 |
| 2019-09-25 02:00 | 19.7°N, 57.1°E | 强The Cyclone Storm | 30.9 | 989 |
| 2019-09-25 08:00 | 19.6°N, 56.0°E | The Cyclone Storm | 23.1 | 997 |
| 2019-09-25 14:00 | 19.2°N, 55.0°E | Deep Depression | 15.4 | 1002 |
| 2019-09-25 20:00 | 19.2°N, 54.0°E | Depressions | 12.9 | 1008 |
| 2019-09-26 02:00 | 19.0°N, 52.8°E | Depressions | 10.3 | 1010 |
| 2019-09-26 08:00 | 18.9°N, 51.7°E | Depressions | 10.3 | 1010 |
| 2019-09-26 14:00 | 18.8°N, 50.5°E | Depressions | 10.3 | 1010 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2019264N19071 / IO032019. Chinese name source: Wikidata Q86461829. Intensity categories follow the classifications of local agencies in the relevant sea area, converted from 1-minute sustained winds using WMO factors, for reference only. Data notes · Incorrect translation?
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