Typhoon TracksHome › Western North Pacific 1954
Helen (1954, Western North Pacific)
Lowest pressure965 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind–10-min
Duration11.0 days1954-08-10 – 1954-08-21
Strength rank in 195413 / 21by lowest pressure
All-time rank802 / 19431951–2025
Central pressure over time (hPa)
Compared with other 1954 storms (lowest pressure)
940 hPa
940 hPa
945 hPa
950 hPa
952 hPa
965 hPa
965 hPa
985 hPa
990 hPa
990 hPa
990 hPa
Bar length = depth below 1013 hPa (longer = stronger).
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1954-08-10 18:00 | 22.0 | 149.8 | – | – |
| 1954-08-11 00:00 | 22.4 | 149.3 | – | – |
| 1954-08-11 06:00 | 23.0 | 148.9 | – | – |
| 1954-08-11 12:00 | 23.5 | 148.6 | – | – |
| 1954-08-11 18:00 | 23.2 | 148.2 | – | – |
| 1954-08-12 00:00 | 23.4 | 147.5 | – | – |
| 1954-08-12 06:00 | 24.3 | 147.2 | – | – |
| 1954-08-12 12:00 | 25.5 | 147.3 | – | – |
| 1954-08-12 18:00 | 26.9 | 147.3 | – | – |
| 1954-08-13 00:00 | 28.1 | 146.8 | – | 985 |
| 1954-08-13 06:00 | 28.2 | 146.7 | – | 985 |
| 1954-08-13 12:00 | 28.2 | 146.5 | – | 980 |
| 1954-08-13 18:00 | 28.2 | 146.3 | – | 970 |
| 1954-08-14 00:00 | 28.5 | 145.8 | – | 965 |
| 1954-08-14 06:00 | 28.9 | 145.6 | – | 975 |
| 1954-08-14 12:00 | 29.4 | 145.3 | – | 975 |
| 1954-08-14 18:00 | 29.6 | 144.7 | – | 975 |
| 1954-08-15 00:00 | 29.9 | 143.9 | – | 980 |
| 1954-08-15 06:00 | 30.5 | 143.5 | – | 980 |
| 1954-08-15 12:00 | 31.3 | 143.1 | – | 980 |
| 1954-08-15 18:00 | 31.9 | 142.9 | – | 980 |
| 1954-08-16 00:00 | 32.7 | 142.8 | – | 980 |
| 1954-08-16 06:00 | 33.3 | 142.5 | – | 980 |
| 1954-08-16 12:00 | 34.0 | 142.1 | – | 980 |
| 1954-08-16 18:00 | 34.8 | 141.9 | – | 980 |
| 1954-08-17 00:00 | 35.6 | 141.9 | – | 980 |
| 1954-08-17 06:00 | 36.3 | 142.6 | – | 980 |
| 1954-08-17 12:00 | 37.1 | 143.6 | – | 995 |
| 1954-08-17 18:00 | 37.7 | 144.8 | – | 995 |
| 1954-08-18 00:00 | 38.2 | 145.9 | – | 996 |
| 1954-08-18 06:00 | 39.2 | 147.9 | – | 998 |
| 1954-08-18 12:00 | 40.6 | 150.8 | – | 998 |
| 1954-08-18 18:00 | 41.6 | 152.9 | – | 998 |
| 1954-08-19 00:00 | 42.5 | 155.5 | – | 1,000 |
| 1954-08-19 06:00 | 43.2 | 157.9 | – | 1,000 |
| 1954-08-19 12:00 | 43.8 | 160.2 | – | 1,002 |
| 1954-08-19 18:00 | 44.4 | 162.9 | – | 1,002 |
| 1954-08-20 00:00 | 45.0 | 165.0 | – | 1,004 |
| 1954-08-20 06:00 | 45.3 | 166.6 | – | 1,004 |
| 1954-08-20 12:00 | 45.7 | 168.2 | – | 1,004 |
| 1954-08-20 18:00 | 46.3 | 170.7 | – | 1,000 |
| 1954-08-21 00:00 | 46.9 | 173.0 | – | 994 |
| 1954-08-21 06:00 | 47.4 | 175.0 | – | 990 |
| 1954-08-21 12:00 | 47.9 | 177.0 | – | 984 |
| 1954-08-21 18:00 | 48.8 | 178.6 | – | 982 |
Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).