Typhoon Thelma trajectory
Typhoon Thelma at 1977-07-19 14:00 at 11°N, 141°E over the Northwest Pacific; initial intensity: Tropical Depression.
It peaked at Severe Typhoon intensity with max winds of 45 m/s (~162 km/h) and a minimum central pressure of 945hPa, recorded at 1977-07-23 14:00.
After 14:00 on 1977-07-27, Typhoon Thelma gradually weakened and was stopped numbering at 14:00 on 1977-07-27. Its lifecycle was recorded with 33 track points.
Typhoon Thelma routes
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 07-19 14:00 | 11°N
141°E | Tropical Depression | - m/s
1007 hPa | - |
| 07-20 02:00 | 12.5°N
137°E | Tropical Depression | 10 m/s
1006 hPa | WNW |
| 07-20 14:00 | 14.5°N
133.4°E | Tropical Depression | 12 m/s
1003 hPa | WNW |
| 07-21 02:00 | 15.3°N
131.4°E | Tropical Depression | 12 m/s
1003 hPa | W |
| 07-21 14:00 | 15.3°N
129.3°E | Tropical Depression | 15 m/s
1000 hPa | W |
| 07-22 02:00 | 15.7°N
127.6°E | Severe Tropical Storm | 25 m/s
990 hPa | WNW |
| 07-22 14:00 | 16.4°N
126.3°E | Severe Tropical Storm | 25 m/s
985 hPa | WNW |
| 07-23 02:00 | 17.1°N
124.6°E | Severe Tropical Storm | 30 m/s
968 hPa | WNW |
| 07-23 14:00 | 18.3°N
122.7°E | Severe Typhoon | 45 m/s
945 hPa | NW |
| 07-24 02:00 | 19.2°N
121.3°E | Typhoon | 40 m/s
960 hPa | WNW |
| 07-24 14:00 | 20.1°N
120.1°E | Typhoon | 40 m/s
960 hPa | NW |
| 07-25 02:00 | 21.3°N
119.8°E | Typhoon | 40 m/s
960 hPa | NNE |
| 07-25 14:00 | 24.3°N
120.3°E | Typhoon | 35 m/s
975 hPa | N |
| 07-26 02:00 | 26.6°N
118.5°E | Tropical Depression | 9 m/s
996 hPa | NW |
| 07-26 14:00 | 29.2°N
117.1°E | Tropical Depression | 9 m/s
996 hPa | NNW |
| 07-27 02:00 | 29.7°N
117.1°E | Tropical Depression | 9 m/s
996 hPa | N |
| 07-27 14:00 | 30.6°N
117.2°E | Tropical Depression | 9 m/s
996 hPa | N |
Sampled rows shown; all 33 track points are available on the interactive map or via the public API .
FAQ
Typhoon Thelma was the 1977 Typhoon.
International code for Typhoon Thelma is 197704, is the 4th Typhoon of 1977, international name THELMA.
What is the most powerful Typhoon Thelma?
Typhoon Thelma peak intensity is Severe Typhoon, max wind 45m/s, minimum central pressure 945 hPa.
Is the Typhoon Thelma Landfall?
According to records, the Typhoon Thelma is not in our coastal Landfall.
Where can I view typhoon Thelma's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Thelma's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197704.
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