Hurricane Greg
● 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).
Greg at 2023-08-14 08:00:00 (BeijingTime) 在Central Pacific首次被记录, peak intensity 为Tropical Storm, max wind 约 23.1 m/s (1 分钟平均) , minimum central pressure 1000 hPa, at 2023-08-19 02:00:00前后结束, total 记录 20 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2023-08-14 08:00 | 11.3°N, 138.2°W | Tropical Depression | 15.4 | 1007 |
| 2023-08-14 14:00 | 11.3°N, 139.2°W | Tropical Storm | 18 | 1005 |
| 2023-08-14 20:00 | 11.3°N, 140.4°W | Tropical Storm | 18 | 1005 |
| 2023-08-15 02:00 | 11.2°N, 141.5°W | Tropical Storm | 20.6 | 1005 |
| 2023-08-15 08:00 | 11.1°N, 142.7°W | Tropical Storm | 20.6 | 1002 |
| 2023-08-15 14:00 | 11.1°N, 144.0°W | Tropical Storm | 23.1 | 1000 |
| 2023-08-15 20:00 | 11.1°N, 145.2°W | Tropical Storm | 23.1 | 1000 |
| 2023-08-16 02:00 | 11.1°N, 146.5°W | Tropical Storm | 23.1 | 1000 |
| 2023-08-16 08:00 | 11.4°N, 147.8°W | Tropical Storm | 23.1 | 1000 |
| 2023-08-16 14:00 | 11.5°N, 149.1°W | Tropical Storm | 23.1 | 1000 |
| 2023-08-16 20:00 | 11.7°N, 150.5°W | Tropical Storm | 23.1 | 1000 |
| 2023-08-17 02:00 | 11.8°N, 151.8°W | Tropical Storm | 20.6 | 1004 |
| 2023-08-17 08:00 | 12.0°N, 152.9°W | Tropical Storm | 20.6 | 1004 |
| 2023-08-17 14:00 | 12.0°N, 154.0°W | Tropical Storm | 20.6 | 1004 |
| 2023-08-17 20:00 | 12.0°N, 155.1°W | Tropical Storm | 18 | 1006 |
| 2023-08-18 02:00 | 12.2°N, 156.4°W | Tropical Depression | 15.4 | 1007 |
| 2023-08-18 08:00 | 12.0°N, 157.8°W | Tropical Depression | 15.4 | 1007 |
| 2023-08-18 14:00 | 11.8°N, 159.0°W | Tropical Depression | 15.4 | 1008 |
| 2023-08-18 20:00 | 11.4°N, 160.7°W | Tropical Depression | 15.4 | 1008 |
| 2023-08-19 02:00 | 11.0°N, 162.0°W | Tropical Depression | 15.4 | 1008 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2023226N11222 / EP082023. The basin has no official Chinese translation, so the original English name is used. Intensity is classified by the local agency in the basin, based on the WMO conversion of 1-minute sustained winds, for reference only. Data notes · Incorrect translation?
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