The SummaryTyphoon Shirley (international code 197418) is a 1974 Northwest Pacific typhoon; peak intensity Typhoon, max wind 38m/s, minimum central pressure 970hPa, not in China Landfall, 1974-09-11 was numbered off, recording 33 track points.
Typhoon Shirley, international code 197418, international name SHIRLEY, 1974 Northwest Pacific typhoon. Formed: 1974-09-03 00:00:00, ended: 1974-09-11 00:00:00. Peak intensity: Typhoon , minimum central pressure: 970 hPa, max wind: 38m/s.
Typhoon Shirley at 1974-09-03 00:00:00 at 23.8°N, 129.2°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Typhoon intensity with max winds of 38 m/s (~137 km/h) and a minimum central pressure of 970hPa, recorded at 1974-09-07 00:00:00.
Typhoon Shirley gradually weakened and was numbered off on 1974-09-11 00:00:00 was numbered off; its lifecycle recorded 33 track points.
The life cycle of Typhoon Shirley (197418) began at 3 September 1974, ended at 11 September, without landfall on any land. From the path coordinate sequence analysis, the Typhoon formed in the early months of September 3 to 4 mainly showing the trend toward NW, the latitude slowly rising from 23.8°N to 25.2°N, the length moving from 129.2°EE to 130.1°E nearby.
The key turn toward point appeared between September 7th and 8th. September 7th, 00:00, the Typhoon center at 28.1°N, 127.8°E, then continued to N to 28.9°N. However, since September 8th, 00:00, the path took a significant turn, the system began to accelerate toward NEward, the length from 128.1°E rapid toward E spread to 130.3°E, and eventually deep into the high latitudes after September 9th.
在Intensity变化方面, Shirley经历了完整的 formed, 增强, 巅峰维持及减弱消散过程. 系统初生时为Nameless (10m/s) , 经过约3天的持续加强, at 9月6日12:00升级为Typhoon 级别 (33m/s) . 9月7日00:00至12:00, Typhoon 达到peak intensity, max wind 维持在38m/s, 并在此Intensity上保持了至少12h. 随后, 随着系统 toward NGo to 较高The latitude海域, intensity 迅速衰减, 9月8日12:00已 weakened into Severe Tropical Storm (30m/s) , 至9月9日00:00进一步降级为Nameless (12m/s) , 最终在开阔洋面上消散.
Its peak intensity is Typhoon level (38m/s), weak at 1965 (196518) and 1963 (196303) Super Typhoon level, also slightly strong at 1968 (196808) Typhoon level record, but significantly strong at 1978 (197804) only reached Nameless peak record.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1974-09-03 00:00:00 | 23.8°N | 129.2°E | Nameless | 10 | 1002 | |
| 1974-09-03 12:00:00 | 24.1°N | 130.1°E | Nameless | 12 | 1002 | |
| 1974-09-04 00:00:00 | 24.4°N | 130.8°E | Nameless | 12 | 1002 | |
| 1974-09-04 12:00:00 | 25.2°N | 131.1°E | Nameless | 17 | 996 | |
| 1974-09-05 00:00:00 | 25.8°N | 131.1°E | Severe Tropical Storm | 25 | 988 | |
| 1974-09-05 12:00:00 | 26.4°N | 130.7°E | Severe Tropical Storm | 28 | 980 | |
| 1974-09-06 00:00:00 | 26.9°N | 129.8°E | Severe Tropical Storm | 30 | 980 | |
| 1974-09-06 12:00:00 | 27.4°N | 128.5°E | Typhoon | 33 | 975 | |
| 1974-09-07 00:00:00 | 28.1°N | 127.8°E | Typhoon | 38 | 975 | |
| 1974-09-07 12:00:00 | 28.9°N | 127.5°E | Typhoon | 38 | 975 | |
| 1974-09-08 00:00:00 | 29.8°N | 128.1°E | Typhoon | 33 | 980 | |
| 1974-09-08 12:00:00 | 31.5°N | 130.3°E | Severe Tropical Storm | 30 | 984 | |
| 1974-09-09 00:00:00 | 33.7°N | 134.5°E | Nameless | 12 | 1002 | |
| 1974-09-09 12:00:00 | 38°N | 140°E | Nameless | 7 | 1004 | |
| 1974-09-10 00:00:00 | 42°N | 146°E | Nameless | 10 | 1004 | |
| 1974-09-10 12:00:00 | 44°N | 149°E | Nameless | 12 | 1004 | |
| 1974-09-11 00:00:00 | 44°N | 153°E | Nameless | 12 | 1004 |
Sampled rows shown; all 33 track points are available on the interactive map or via the public API .
Typhoon Shirley's international code is 197418, is 1974's 18th Typhoon, international name SHIRLEY.
Typhoon Shirley peak intensity is Typhoon , max wind 38m/s, minimum central pressure 970 hPa.
According to records, Typhoon Shirley is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Shirley's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197418.
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