Typhoon Emma, international code 197711, international name EMMA, 1977年Northwest PacificTyphoon . formedTime: 1977-09-15 06:00:00, 结束Time: 1977-09-20 06:00:00. peak intensity: Severe Tropical Storm, 最低Pressure: - hPa, max wind : 30m/s.
Typhoon Emma at 1977-09-15 06:00:00 at 21.2°, lng 143.4° over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Severe Tropical Storm intensity with max winds of 30 m/s (~108 km/h) and a minimum central pressure of -hPa, recorded at 1977-09-16 18:00:00.
1977-09-20 06:00:00 After, Typhoon Emma gradually weakened and was numbered off on 1977-09-20 06:00:00 was numbered off; its lifecycle recorded 21 track points.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1977-09-15 06:00:00 | 21.2°N | 143.4°E | Tropical Storm | 20 | - | |
| 1977-09-15 12:00:00 | 22.4°N | 143.8°E | Tropical Storm | 20 | - | |
| 1977-09-15 18:00:00 | 23.7°N | 144.1°E | Tropical Storm | 20 | - | |
| 1977-09-16 00:00:00 | 24.8°N | 144.3°E | Tropical Storm | 23 | - | |
| 1977-09-16 06:00:00 | 25.7°N | 144.3°E | Severe Tropical Storm | 25 | - | |
| 1977-09-16 12:00:00 | 26.4°N | 144.3°E | Severe Tropical Storm | 28 | - | |
| 1977-09-16 18:00:00 | 26.9°N | 144.3°E | Severe Tropical Storm | 30 | - | |
| 1977-09-17 00:00:00 | 27.3°N | 144.4°E | Severe Tropical Storm | 30 | - | |
| 1977-09-17 06:00:00 | 28.2°N | 144.5°E | Severe Tropical Storm | 30 | - | |
| 1977-09-17 12:00:00 | 29°N | 144.3°E | Severe Tropical Storm | 28 | - | |
| 1977-09-17 18:00:00 | 29.1°N | 143.6°E | Severe Tropical Storm | 28 | - | |
| 1977-09-18 00:00:00 | 29.1°N | 142.7°E | Severe Tropical Storm | 25 | - | |
| 1977-09-18 06:00:00 | 29.3°N | 141.8°E | Severe Tropical Storm | 25 | - | |
| 1977-09-18 12:00:00 | 29.9°N | 140.9°E | Severe Tropical Storm | 25 | - | |
| 1977-09-18 18:00:00 | 31°N | 140.3°E | Severe Tropical Storm | 25 | - | |
| 1977-09-19 00:00:00 | 32.4°N | 140.2°E | Tropical Storm | 23 | - | |
| 1977-09-19 06:00:00 | 33.8°N | 140.9°E | Tropical Storm | 23 | - | |
| 1977-09-19 12:00:00 | 35.3°N | 142.2°E | Tropical Storm | 20 | - | |
| 1977-09-19 18:00:00 | 37.2°N | 143.9°E | Tropical Storm | 20 | - | |
| 1977-09-20 00:00:00 | 39.5°N | 146°E | Tropical Storm | 20 | - | |
| 1977-09-20 06:00:00 | 42.6°N | 149.2°E | Nameless | 17 | - |
Typhoon Emma's international code is 197711, is the 11th Typhoon of 1977, international name EMMA.
Typhoon Emmapeak intensity is Severe Tropical Storm°E, max wind 30m/s, minimum Pressure-hPa.
According to records, Typhoon Emma is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Emma's Track history map, multinational meteorological agency Forecast comparison, windshield range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197711.
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