Typhoon TracksHome › Western North Pacific 1978
Judy (1978, Western North Pacific)
Lowest pressure950 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind80 kt (41 m/s)10-min
Duration8.5 days1978-09-09 – 1978-09-17
Strength rank in 19785 / 30by lowest pressure
All-time rank573 / 19431951–2025
Peak wind over time (kt)
Central pressure over time (hPa)
Compared with other 1978 storms (lowest pressure)
880 hPa
910 hPa
935 hPa
940 hPa
950 hPa
955 hPa
955 hPa
960 hPa
960 hPa
960 hPa
Bar length = depth below 1013 hPa (longer = stronger).
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1978-09-09 00:00 | 18.5 | 165.9 | – | 1,006 |
| 1978-09-09 06:00 | 19.0 | 164.5 | – | 1,004 |
| 1978-09-09 12:00 | 19.3 | 163.1 | – | 1,004 |
| 1978-09-09 18:00 | 19.6 | 161.6 | – | 1,004 |
| 1978-09-10 00:00 | 20.0 | 160.2 | – | 1,004 |
| 1978-09-10 06:00 | 20.7 | 159.0 | – | 1,004 |
| 1978-09-10 12:00 | 21.5 | 157.8 | – | 1,004 |
| 1978-09-10 18:00 | 22.1 | 156.6 | – | 1,004 |
| 1978-09-11 00:00 | 22.6 | 155.3 | – | 1,004 |
| 1978-09-11 06:00 | 23.1 | 154.0 | – | 1,004 |
| 1978-09-11 12:00 | 23.3 | 152.6 | – | 1,004 |
| 1978-09-11 18:00 | 23.4 | 151.3 | – | 1,004 |
| 1978-09-12 00:00 | 23.4 | 150.1 | – | 1,004 |
| 1978-09-12 06:00 | 23.6 | 149.0 | – | 1,000 |
| 1978-09-12 12:00 | 23.8 | 148.1 | – | 998 |
| 1978-09-12 18:00 | 24.2 | 147.4 | 35 | 994 |
| 1978-09-13 00:00 | 24.6 | 146.7 | 40 | 992 |
| 1978-09-13 06:00 | 25.4 | 146.3 | 50 | 985 |
| 1978-09-13 12:00 | 26.2 | 146.0 | 50 | 985 |
| 1978-09-13 18:00 | 27.0 | 145.6 | 55 | 980 |
| 1978-09-14 00:00 | 27.6 | 145.3 | 60 | 980 |
| 1978-09-14 06:00 | 28.2 | 145.0 | 60 | 975 |
| 1978-09-14 12:00 | 28.8 | 144.7 | 65 | 975 |
| 1978-09-14 18:00 | 29.3 | 144.4 | 65 | 970 |
| 1978-09-15 00:00 | 29.8 | 144.2 | 70 | 965 |
| 1978-09-15 06:00 | 30.6 | 144.3 | 75 | 960 |
| 1978-09-15 12:00 | 31.5 | 144.6 | 75 | 955 |
| 1978-09-15 18:00 | 32.5 | 145.2 | 80 | 950 |
| 1978-09-16 00:00 | 33.7 | 146.0 | 80 | 950 |
| 1978-09-16 06:00 | 35.0 | 147.4 | 80 | 950 |
| 1978-09-16 12:00 | 36.6 | 149.3 | 80 | 950 |
| 1978-09-16 18:00 | 38.2 | 151.3 | 70 | 960 |
| 1978-09-17 00:00 | 40.0 | 153.6 | 50 | 970 |
| 1978-09-17 06:00 | 41.6 | 155.9 | 45 | 985 |
| 1978-09-17 12:00 | 42.0 | 159.0 | – | 990 |
Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).