Overview of Typhoon Irma
Typhoon Irma at 1978-09-10 08:00 at 19.5°N, 120.5°E over the Northwest Pacific; initial intensity: Tropical Depression.
It peaked at Severe Tropical Storm intensity with max winds of 30 m/s (~108 km/h) and a minimum central pressure of 972hPa, recorded at 1978-09-13 02:00.
After 1978-09-16 08:00, Typhoon Irma gradually weakened and was stopped numbering at 1978-09-16 08:00. Its lifecycle included 25 track points.
Typhoon Irma trajectory
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 09-10 08:00 | 19.5°N
120.5°E | Tropical Depression | 10 m/s
1004 hPa | - |
| 09-10 20:00 | 20.5°N
119.7°E | Tropical Depression | 15 m/s
1002 hPa | N |
| 09-11 08:00 | 22°N
121.2°E | Tropical Depression | 15 m/s
997 hPa | NNE |
| 09-11 20:00 | 23.5°N
122.1°E | Tropical Depression | 15 m/s
995 hPa | NNE |
| 09-12 08:00 | 24.9°N
122.9°E | Tropical Storm | 20 m/s
992 hPa | NNE |
| 09-12 20:00 | 25.9°N
123.7°E | Severe Tropical Storm | 25 m/s
985 hPa | NE |
| 09-13 08:00 | 27.1°N
123.5°E | Severe Tropical Storm | 30 m/s
980 hPa | NNW |
| 09-13 20:00 | 28.6°N
123.9°E | Severe Tropical Storm | 30 m/s
978 hPa | NNE |
| 09-14 08:00 | 30°N
124.7°E | Severe Tropical Storm | 30 m/s
978 hPa | NNE |
| 09-14 20:00 | 31.6°N
126°E | Severe Tropical Storm | 30 m/s
975 hPa | NE |
| 09-15 08:00 | 33.3°N
129.5°E | Severe Tropical Storm | 25 m/s
980 hPa | ENE |
| 09-15 20:00 | 34.4°N
133°E | Tropical Storm | 20 m/s
990 hPa | ENE |
| 09-16 08:00 | 35.5°N
136.6°E | Tropical Depression | 12 m/s
1000 hPa | ENE |
Sampled rows shown; all 25 track points are available on the interactive map or via the public API .
FAQ
Typhoon Irma was the 1978 Typhoon.
Typhoon Irma's international code is 197815, is the 15th Typhoon of 1978, international name IRMA.
What is the most powerful typhoon Irma?
Typhoon Irma peak intensity is Severe Tropical Storm, max wind 30m/s, minimum central pressure 972 hPa.
Is there a Typhoon Irma Landfall?
According to records, Typhoon Irma is not in our coastal landfall.
Where can I view typhoon Irma's live track map?
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/197815.
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