Typhoon Roy, international code 198111, international name ROY, 1981年Northwest PacificTyphoon . formedTime: 1981-08-04 00:00:00, 结束Time: 1981-08-09 00:00:00. peak intensity: Severe Tropical Storm, 最低Pressure: - hPa, max wind : 25m/s.
Typhoon Roy at 1981-08-04 00:00:00 at 15.8°, lng 115.3° over the Northwest Pacific; initial intensity: Nameless.
It peaked at Severe Tropical Storm intensity with max winds of 25 m/s (~90 km/h) and a minimum central pressure of -hPa, recorded at 1981-08-06 00:00:00.
Typhoon Roy gradually weakened and was numbered off on 1981-08-09 00:00:00 was numbered off; its lifecycle recorded 21 track points.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1981-08-04 00:00:00 | 15.8°N | 115.3°E | Nameless | 12 | - | |
| 1981-08-04 06:00:00 | 15.7°N | 114.8°E | Nameless | 15 | - | |
| 1981-08-04 12:00:00 | 15.1°N | 115.2°E | Nameless | 15 | - | |
| 1981-08-04 18:00:00 | 15.3°N | 116°E | Nameless | 17 | - | |
| 1981-08-05 00:00:00 | 15.8°N | 116.8°E | Nameless | 17 | - | |
| 1981-08-05 06:00:00 | 16.3°N | 117.2°E | Tropical Storm | 20 | - | |
| 1981-08-05 12:00:00 | 16.9°N | 117.4°E | Tropical Storm | 23 | - | |
| 1981-08-05 18:00:00 | 17.5°N | 117.6°E | Tropical Storm | 23 | - | |
| 1981-08-06 00:00:00 | 17.9°N | 117.9°E | Severe Tropical Storm | 25 | - | |
| 1981-08-06 06:00:00 | 18.5°N | 118.4°E | Severe Tropical Storm | 25 | - | |
| 1981-08-06 12:00:00 | 19.2°N | 118.8°E | Severe Tropical Storm | 25 | - | |
| 1981-08-06 18:00:00 | 19.9°N | 118.4°E | Tropical Storm | 23 | - | |
| 1981-08-07 00:00:00 | 20.3°N | 117.8°E | Tropical Storm | 20 | - | |
| 1981-08-07 06:00:00 | 20.5°N | 117.3°E | Nameless | 17 | - | |
| 1981-08-07 12:00:00 | 20.6°N | 116.8°E | Nameless | 17 | - | |
| 1981-08-07 18:00:00 | 20.4°N | 116.1°E | Nameless | 15 | - | |
| 1981-08-08 00:00:00 | 19.9°N | 115.5°E | Nameless | 15 | - | |
| 1981-08-08 06:00:00 | 19.4°N | 114.9°E | Nameless | 15 | - | |
| 1981-08-08 12:00:00 | 19°N | 114.1°E | Nameless | 12 | - | |
| 1981-08-08 18:00:00 | 18.6°N | 113.3°E | Nameless | 12 | - | |
| 1981-08-09 00:00:00 | 18.4°N | 112.5°E | Nameless | 10 | - |
Typhoon Roy's international code is 198111, is the 11th Typhoon of 1981, international name ROY.
Typhoon Roypeak intensity is Severe Tropical Storm°E, max wind 25m/s, minimum Pressure-hPa.
According to records, Typhoon Roy is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Roy's Track history map, multinational meteorological agency Forecast comparison, windshield range with IntensityTrend, page address: https://taifengshuo.com/typhoon/198111.
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