The SummaryTyphoon Rita (international code 197507) is a 1975 Northwest Pacific typhoon; peak intensity Typhoon, max wind 41m/s, minimum central pressure 965hPa, not in China Landfall, 1975-08-24 was numbered off, recording 31 track points.
Typhoon Rita, international code 197507, international name RITA, 1975 Northwest Pacific typhoon. Formed: 1975-08-17 00:00:00, ended: 1975-08-24 12:00:00. Peak intensity: Typhoon , minimum central pressure: 965 hPa, max wind: 41m/s.
Typhoon Rita at 1975-08-17 00:00:00 at 23.7°N, 125.1°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Typhoon intensity with max winds of 41 m/s (~148 km/h) and a minimum central pressure of 965hPa, recorded at 1975-08-22 12:00:00.
1975-08-24 12:00:00 After, Typhoon Rita gradually weakened and was numbered off on 1975-08-24 12:00:00 was numbered off; its lifecycle recorded 31 track points.
Typhoon Rita (197507) 的生命史始 at Northwest Pacific洋面, 整体路径呈现显著的“先W后N再NE”的抛物线型Moving特征. formed初期 (8月17日至18日) , 系统位 at lat 23.7°至24.8°N, 125.1°至130.9°之间, 主要 toward W direction缓慢Moving. 随后, 受大气环流引导气流变化影响, Typhoon at 8月19日凌晨 at 25.8°附近出现明显的路径转折, Moving direction由W转为N, 并逐渐 toward E偏移.
From August 21 to 24, its center coordinates moved from lat 28.2° rapidly N to lat 49°, the length also moved from lng 131.3° significantly E to 153°. This phase of path curvature is larger, indicating that the system is deeply guided by the SW air flow before the wave of wind, and finally completed the dispersal process on the open ocean surface.
在Intensity演变方面, Typhoon Rita经历了一个完整的“ formed-加强-巅峰-减弱”过程. 初始阶段为Nameless, wind speed维持在12m/s左右. 8月19日中午升级为Tropical Storm, 随后持续增强, at 8月21日中午达到Typhoon 级别 (35m/s) . 系统在8月22日中午达到peak intensity, max wind 录得41m/s, 此时中心位 at lat 32.9°N, 134.4°附近.
巅峰过后, 随着The latitude迅速升高至lat 35.9°以上, 受冷海水及垂直风切变增大影响, Typhoon Intensity急剧衰减. 仅在12h内, wind speed从41m/s骤降至28m/s (Severe Tropical Storm下限) , 并 at 8月23日中午进一步 weakened into Nameless. 此后直至消亡, wind speed一直维持在15-17m/s的低值区间.
Data show that in 1978 Rita (197822) and in 1972 Rita (197203) both reached the peak of the 'Super Typhoon', while in 1975 Rita only reached the normal 'Typhoon' level (41m/s) and even weak at some Severe Tropical Storm cases before the 1961 same name Typhoon.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1975-08-17 00:00:00 | 23.7°N | 125.1°E | Nameless | 12 | - | |
| 1975-08-17 12:00:00 | 24.1°N | 127.6°E | Nameless | 12 | 998 | |
| 1975-08-18 00:00:00 | 24.6°N | 130.2°E | Nameless | 12 | 996 | |
| 1975-08-18 12:00:00 | 24.8°N | 130.9°E | Nameless | 15 | 994 | |
| 1975-08-19 00:00:00 | 25.8°N | 130.4°E | Nameless | 17 | 990 | |
| 1975-08-19 12:00:00 | 26°N | 129.5°E | Tropical Storm | 20 | 985 | |
| 1975-08-20 00:00:00 | 26.5°N | 128.5°E | Tropical Storm | 23 | 985 | |
| 1975-08-20 12:00:00 | 26.8°N | 129.2°E | Severe Tropical Storm | 25 | 980 | |
| 1975-08-21 00:00:00 | 28.2°N | 131.3°E | Severe Tropical Storm | 30 | 975 | |
| 1975-08-21 12:00:00 | 29.4°N | 132.2°E | Typhoon | 35 | 970 | |
| 1975-08-22 00:00:00 | 30.7°N | 133.3°E | Typhoon | 38 | 970 | |
| 1975-08-22 12:00:00 | 32.9°N | 134.4°E | Typhoon | 41 | 965 | |
| 1975-08-23 00:00:00 | 35.9°N | 135.7°E | Severe Tropical Storm | 28 | 980 | |
| 1975-08-23 12:00:00 | 40°N | 141.3°E | Nameless | 15 | 990 | |
| 1975-08-24 00:00:00 | 44°N | 147°E | Nameless | 17 | 1000 | |
| 1975-08-24 12:00:00 | 49°N | 153°E | Nameless | 17 | - |
Sampled rows shown; all 31 track points are available on the interactive map or via the public API .
Typhoon Rita's international code is 197507, is the 7th Typhoon of 1975, international name RITA.
Typhoon Rita peak intensity is Typhoon , max wind 41m/s, minimum central pressure 965 hPa.
According to records, Typhoon Rita is not in our coastal Landfall.
TyphoonSays (taifengshuo.com) provides typhoon Rita's Track history map, multinational meteorological agency Forecast comparison, windshield range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197507.
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