Typhoon Irma, international code 197130, international name IRMA, 1971年Northwest PacificTyphoon . formedTime: 1971-11-08 00:00:00, 结束Time: 1971-11-15 12:00:00. peak intensity: Super Typhoon, 最低Pressure: - hPa, max wind : 79m/s.
Typhoon Irma at 1971-11-08 00:00:00 at 6.9°, lng 142.6° over the Northwest Pacific; initial intensity: Nameless.
It peaked at Super Typhoon intensity with max winds of 79 m/s (~284 km/h) and a minimum central pressure of -hPa, recorded at 1971-11-11 18:00:00.
1971-11-15 12:00:00 After, Typhoon Irma gradually weakened and was numbered off on 1971-11-15 12:00:00 was numbered off; its lifecycle recorded 31 track points.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1971-11-08 00:00:00 | 6.9°N | 142.6°E | Nameless | 15 | - | |
| 1971-11-08 12:00:00 | 7.4°N | 142.6°E | Nameless | 17 | - | |
| 1971-11-09 00:00:00 | 8.2°N | 141.6°E | Severe Tropical Storm | 25 | - | |
| 1971-11-09 12:00:00 | 8.6°N | 141.4°E | Severe Tropical Storm | 28 | - | |
| 1971-11-10 00:00:00 | 10.1°N | 140.3°E | Typhoon | 33 | - | |
| 1971-11-10 12:00:00 | 12.3°N | 138.3°E | Typhoon | 33 | - | |
| 1971-11-11 00:00:00 | 13.8°N | 135.6°E | Typhoon | 41 | - | |
| 1971-11-11 12:00:00 | 15.1°N | 132.9°E | Super Typhoon | 66 | - | |
| 1971-11-12 00:00:00 | 16.9°N | 130.3°E | Super Typhoon | 79 | - | |
| 1971-11-12 12:00:00 | 18.8°N | 128.4°E | Super Typhoon | 74 | - | |
| 1971-11-13 00:00:00 | 20.1°N | 127.5°E | Super Typhoon | 64 | - | |
| 1971-11-13 12:00:00 | 21.6°N | 126.9°E | Super Typhoon | 56 | - | |
| 1971-11-14 00:00:00 | 23.2°N | 127°E | Super Typhoon | 51 | - | |
| 1971-11-14 12:00:00 | 25.4°N | 128.3°E | Severe Typhoon | 46 | - | |
| 1971-11-15 00:00:00 | 27.6°N | 131.8°E | Typhoon | 41 | - | |
| 1971-11-15 12:00:00 | 30.7°N | 138°E | Typhoon | 33 | - |
Sampled rows shown; all 31 track points are available on the interactive map or via the public API .
Typhoon Irma’s international code is 197130, typhoon number 30 of 1971, international name IRMA.
Typhoon Irmapeak intensity is Super Typhoon°E, max wind 79m/s, minimum Pressure-hPa.
According to records, Typhoon Irma is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Irma's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197130.
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