Typhoon TracksHome › Western North Pacific 1985
Ruby (1985, Western North Pacific)
Lowest pressure985 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind55 kt (28 m/s)10-min
Duration9.8 days1985-08-25 – 1985-09-03
Strength rank in 198518 / 27by lowest pressure
All-time rank1335 / 19431951–2025
Peak wind over time (kt)
Central pressure over time (hPa)
Compared with other 1985 storms (lowest pressure)
970 hPa
970 hPa
970 hPa
975 hPa
975 hPa
985 hPa
985 hPa
990 hPa
990 hPa
990 hPa
992 hPa
Bar length = depth below 1013 hPa (longer = stronger).
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1985-08-25 00:00 | 21.4 | 130.2 | – | – |
| 1985-08-25 06:00 | 20.8 | 131.3 | – | – |
| 1985-08-25 12:00 | 20.2 | 132.5 | – | – |
| 1985-08-25 18:00 | 19.7 | 133.7 | – | – |
| 1985-08-26 00:00 | 19.5 | 135.3 | – | 1,004 |
| 1985-08-26 06:00 | 19.9 | 136.6 | – | 1,002 |
| 1985-08-26 12:00 | 20.3 | 137.8 | – | 1,002 |
| 1985-08-26 18:00 | 21.2 | 138.4 | – | 1,002 |
| 1985-08-27 00:00 | 21.9 | 139.2 | – | 1,002 |
| 1985-08-27 06:00 | 22.3 | 140.1 | – | 1,000 |
| 1985-08-27 12:00 | 22.7 | 141.3 | – | 998 |
| 1985-08-27 18:00 | 23.0 | 142.6 | – | 996 |
| 1985-08-28 00:00 | 23.7 | 143.6 | 45 | 990 |
| 1985-08-28 06:00 | 24.7 | 143.9 | 50 | 985 |
| 1985-08-28 12:00 | 25.7 | 143.9 | 55 | 985 |
| 1985-08-28 18:00 | 26.7 | 143.4 | 55 | 985 |
| 1985-08-29 00:00 | 27.7 | 142.6 | 50 | 990 |
| 1985-08-29 06:00 | 28.8 | 141.9 | 45 | 994 |
| 1985-08-29 12:00 | 29.9 | 141.3 | 45 | 994 |
| 1985-08-29 18:00 | 31.0 | 140.6 | 45 | 996 |
| 1985-08-30 00:00 | 32.2 | 140.1 | 45 | 994 |
| 1985-08-30 06:00 | 33.5 | 139.7 | 50 | 990 |
| 1985-08-30 12:00 | 34.7 | 139.7 | 50 | 992 |
| 1985-08-30 18:00 | 36.3 | 140.2 | 40 | 996 |
| 1985-08-31 00:00 | 37.9 | 141.0 | 35 | 998 |
| 1985-08-31 06:00 | 39.2 | 142.3 | 35 | 998 |
| 1985-08-31 12:00 | 40.0 | 144.5 | 35 | 998 |
| 1985-08-31 18:00 | 40.6 | 147.7 | 40 | 998 |
| 1985-09-01 00:00 | 41.0 | 151.4 | – | 1,000 |
| 1985-09-01 06:00 | 41.3 | 154.0 | – | 1,000 |
| 1985-09-01 12:00 | 42.0 | 158.0 | – | 1,000 |
| 1985-09-01 18:00 | 43.0 | 164.0 | – | 1,000 |
| 1985-09-02 00:00 | 44.0 | 167.0 | – | 996 |
| 1985-09-02 06:00 | 44.0 | 170.0 | – | 992 |
| 1985-09-02 12:00 | 45.0 | 171.0 | – | 990 |
| 1985-09-02 18:00 | 46.0 | 172.0 | – | 988 |
| 1985-09-03 00:00 | 46.0 | 173.0 | – | 988 |
| 1985-09-03 06:00 | 47.0 | 175.0 | – | 988 |
| 1985-09-03 12:00 | 48.0 | 177.0 | – | 992 |
| 1985-09-03 18:00 | 49.0 | 179.0 | – | 992 |
Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).