Tropical Cyclone Namu
● 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).
Namu at 1986-05-15 08:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 41.2 m/s (1 分钟平均) , minimum central pressure 955 hPa, at 1986-05-23 08:00:00前后结束, total 记录 33 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1986-05-15 08:00 | -7.1°S, 160.2°E | Tropical Cyclone | - | - |
| 1986-05-15 20:00 | -6.8°S, 160.5°E | Tropical Depression | 12.9 | - |
| 1986-05-16 08:00 | -6.3°S, 161.6°E | Tropical Depression | 12.9 | - |
| 1986-05-16 20:00 | -6.7°S, 162.8°E | Tropical Depression | 15.4 | 997 |
| 1986-05-17 08:00 | -7.6°S, 163.8°E | Category 1 Tropical Cyclone | 20.6 | 997 |
| 1986-05-17 20:00 | -8.4°S, 163.5°E | Category 1 Tropical Cyclone | 25.7 | 987 |
| 1986-05-18 08:00 | -9.0°S, 162.6°E | Category 2 Tropical Cyclone | 30.9 | 980 |
| 1986-05-18 20:00 | -9.4°S, 161.5°E | Category 2 Tropical Cyclone | 33.4 | 965 |
| 1986-05-19 08:00 | -10.1°S, 160.2°E | Category 2 Tropical Cyclone | 28.3 | 955 |
| 1986-05-19 20:00 | -11.1°S, 159.1°E | Category 2 Tropical Cyclone | 28.3 | 966 |
| 1986-05-20 08:00 | -12.8°S, 158.6°E | Category 2 Tropical Cyclone | 33.4 | 963 |
| 1986-05-20 20:00 | -14.6°S, 158.5°E | Category 3 tropical cyclone | 41.2 | 960 |
| 1986-05-21 08:00 | -16.5°S, 159.5°E | Category 3 tropical cyclone | 41.2 | 972 |
| 1986-05-21 20:00 | -17.8°S, 161.6°E | Category 2 Tropical Cyclone | 30.9 | 990 |
| 1986-05-22 08:00 | -18.6°S, 164.3°E | Category 1 Tropical Cyclone | 20.6 | 997 |
| 1986-05-22 20:00 | -19.1°S, 164.7°E | Tropical Depression | 15.4 | - |
| 1986-05-23 08:00 | -19.2°S, 166.6°E | Tropical Depression | 12.9 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1986135S07160 / SH331986. This area has no official Chinese translation, so the original English name is used. Intensity is classified by the local agency in the relevant region, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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