Tropical Storm Simon (1990)
Oct 9, 12:00 AM UTC – Oct 14, 6:00 PM UTC (5.8 days)
- Peak
- Tropical Storm
- Max sustained wind
- 70 mph (60 kt)
- Lowest pressure
- 990 mb
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (24)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1990-10-09 00:00 | TD | 14.5°N 110.0°W | 25 | 1010 | |
| 1990-10-09 06:00 | TD | 14.7°N 111.3°W | 30 | 1009 | |
| 1990-10-09 12:00 | TD | 14.9°N 112.6°W | 30 | 1008 | |
| 1990-10-09 18:00 | TD | 15.1°N 113.7°W | 30 | 1007 | |
| 1990-10-10 00:00 | TS | 15.4°N 114.7°W | 35 | 1005 | |
| 1990-10-10 06:00 | TS | 15.7°N 115.7°W | 40 | 1003 | |
| 1990-10-10 12:00 | TS | 16.2°N 116.6°W | 40 | 1002 | |
| 1990-10-10 18:00 | TS | 16.6°N 117.5°W | 45 | 1000 | |
| 1990-10-11 00:00 | TS | 17.0°N 118.4°W | 50 | 998 | |
| 1990-10-11 06:00 | TS | 17.3°N 119.3°W | 55 | 994 | |
| 1990-10-11 12:00 | TS | 17.9°N 120.0°W | 60 | 991 | |
| 1990-10-11 18:00 | TS | 18.5°N 120.7°W | 60 | 990 | |
| 1990-10-12 00:00 | TS | 19.0°N 121.4°W | 60 | 990 | |
| 1990-10-12 06:00 | TS | 19.5°N 122.3°W | 60 | 991 | |
| 1990-10-12 12:00 | TS | 19.9°N 123.2°W | 55 | 994 | |
| 1990-10-12 18:00 | TS | 20.3°N 124.2°W | 50 | 997 | |
| 1990-10-13 00:00 | TS | 20.7°N 125.2°W | 45 | 1000 | |
| 1990-10-13 06:00 | TS | 21.0°N 126.3°W | 40 | 1003 | |
| 1990-10-13 12:00 | TS | 21.3°N 127.3°W | 35 | 1005 | |
| 1990-10-13 18:00 | TD | 21.5°N 128.3°W | 30 | 1007 | |
| 1990-10-14 00:00 | TD | 21.5°N 129.3°W | 30 | 1009 | |
| 1990-10-14 06:00 | TD | 21.5°N 130.3°W | 30 | 1010 | |
| 1990-10-14 12:00 | TD | 21.6°N 131.3°W | 25 | 1011 | |
| 1990-10-14 18:00 | TD | 21.9°N 132.2°W | 25 | 1012 |
From the National Hurricane Center's best-track archive (HURDAT2), its post-season reanalysis; values can differ from the advisories issued at the time. Source: hurdat2-1851-2025-092326.txt, hurdat2-nepac-1949-2025-092926.txt.