Tropical Cyclone Pam (Pam)
● 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).
帕姆 (Pam) at 2015-03-07 14:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 5 Tropical Cyclone , max wind 约 77.2 m/s (1 分钟平均) , minimum central pressure 896 hPa, at 2015-03-20 08:00:00前后结束, total 记录 52 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2015-03-07 14:00 | -8.0°S, 169.5°E | Tropical Depression | 11.3 | 1000 |
| 2015-03-08 08:00 | -8.8°S, 168.8°E | Tropical Depression | 11.3 | 1001 |
| 2015-03-09 02:00 | -7.9°S, 168.8°E | Tropical Depression | 15.4 | 999 |
| 2015-03-09 20:00 | -8.9°S, 170.5°E | Category 1 Tropical Cyclone | 23.1 | 994 |
| 2015-03-10 14:00 | -10.2°S, 170.6°E | Category 2 Tropical Cyclone | 33.4 | 975 |
| 2015-03-11 08:00 | -11.1°S, 169.7°E | Category 4 tropical cyclone | 51.4 | 958 |
| 2015-03-12 02:00 | -11.9°S, 170.2°E | Category 4 tropical cyclone | 59.2 | 946 |
| 2015-03-12 20:00 | -14.3°S, 169.8°E | Category 5 Tropical Cyclone | 69.4 | 921 |
| 2015-03-13 14:00 | -16.6°S, 168.8°E | Category 5 Tropical Cyclone | 77.2 | 911 |
| 2015-03-14 08:00 | -20.5°S, 169.2°E | Category 5 Tropical Cyclone | 72 | 896 |
| 2015-03-15 02:00 | -27.0°S, 172.7°E | Category 4 tropical cyclone | 59.2 | 925 |
| 2015-03-15 20:00 | -33.6°S, 178.7°E | Extratropical cyclone | 28.3 | 960 |
| 2015-03-16 14:00 | -38.1°S, 178.3°W | Category 3 tropical cyclone | 38.6 | 959 |
| 2015-03-17 08:00 | -42.0°S, 173.7°W | Category 3 tropical cyclone | 44.2 | 945 |
| 2015-03-18 02:00 | -46.2°S, 170.5°W | Category 3 tropical cyclone | 41.7 | 943 |
| 2015-03-18 20:00 | -46.2°S, 167.5°W | Category 3 tropical cyclone | 36 | 953 |
| 2015-03-19 14:00 | -46.9°S, 160.9°W | Category 2 Tropical Cyclone | 33.4 | 964 |
| 2015-03-20 08:00 | -45.2°S, 148.0°W | Category 2 Tropical Cyclone | 27.8 | 969 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2015066S08170 / SH172015. Chinese name source: Wikidata Q19567333. Intensity grades follow the classifications of local agencies in the respective waters (converted from 1-min sustained wind using the WMO factors), for reference only. Data notes · Incorrect translation?
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