Cyclone Gulab/Shaheen-Gu
● 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).
Gulab/Shaheen-Gu at 2021-09-24 02:00:00 (BeijingTime) 在North Indian Ocean首次被记录, peak intensity 为特强The Cyclone Storm, max wind 约 36 m/s (1 分钟平均) , minimum central pressure 984 hPa, at 2021-10-04 14:00:00前后结束, total 记录 43 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2021-09-24 02:00 | 18.4°N, 94.1°E | Depressions | 12.9 | 1002 |
| 2021-09-24 14:00 | 18.3°N, 92.4°E | Deep Depression | 15.4 | 1007 |
| 2021-09-25 02:00 | 18.3°N, 90.5°E | Deep Depression | 15.4 | 1000 |
| 2021-09-25 14:00 | 18.3°N, 88.9°E | Deep Depression | 18 | 998 |
| 2021-09-26 02:00 | 18.3°N, 88.2°E | The Cyclone Storm | 20.6 | 996 |
| 2021-09-26 14:00 | 18.5°N, 86.0°E | Deep Depression | 18 | 992 |
| 2021-09-27 02:00 | 18.3°N, 83.4°E | Deep Depression | 18 | 994 |
| 2021-09-27 14:00 | 18.5°N, 81.7°E | Depressions | 12.9 | 996 |
| 2021-09-28 02:00 | 19.1°N, 79.2°E | Depressions | 10.3 | 998 |
| 2021-09-28 14:00 | 20.1°N, 77.5°E | Depressions | 7.7 | 1003 |
| 2021-09-29 02:00 | 20.9°N, 75.3°E | Depressions | 7.7 | 1004 |
| 2021-09-29 14:00 | 22.2°N, 72.6°E | Depressions | 12.9 | 1001 |
| 2021-09-30 02:00 | 22.7°N, 70.1°E | Depressions | 12.9 | 1002 |
| 2021-09-30 14:00 | 22.6°N, 68.3°E | Deep Depression | 15.4 | 998 |
| 2021-10-01 02:00 | 23.0°N, 66.4°E | Deep Depression | 18 | 996 |
| 2021-10-01 14:00 | 23.2°N, 64.6°E | 强The Cyclone Storm | 25.7 | 992 |
| 2021-10-02 02:00 | 23.7°N, 63.2°E | 强The Cyclone Storm | 28.3 | 984 |
| 2021-10-02 14:00 | 24.1°N, 61.7°E | 强The Cyclone Storm | 33.4 | 984 |
| 2021-10-03 02:00 | 24.3°N, 60.1°E | 特强The Cyclone Storm | 36 | 984 |
| 2021-10-03 14:00 | 24.1°N, 58.8°E | 特强The Cyclone Storm | 36 | 984 |
| 2021-10-04 02:00 | 23.9°N, 57.6°E | 强The Cyclone Storm | 28.3 | 986 |
| 2021-10-04 14:00 | 23.4°N, 56.1°E | Depressions | 12.9 | 1000 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2021267N18094 / IO032021. No official Chinese translation exists for this basin; displayed in original English name. Intensity classification follows local agency standards in the basin (converted from 1-minute sustained wind using WMO coefficients), for reference only. Data notes · Incorrect translation?