Hurricane Greg (1999)
Eastern Pacific storm, 09/05/1999 to 09/10/1999. Peak: Category 1.
- Peak strength
- Category 1
- Peak winds
- 75 mph
- 65 knots
- Lowest pressure
- 986 mb
- Duration
- 4 days
Storm track
19 positions from NOAA's best-track data, colored by strength at each point
- Depression
- Tropical storm
- Cat 1
- Cat 2
- Cat 3
- Cat 4
- Cat 5
All track points (19)
| Time (UTC) | Position | Status | Wind | Pressure |
|---|---|---|---|---|
| 09/05/1999 19:00 UTC | 18.6°N, 105.1°W | Tropical depression | 35 mph | 1,008 mb |
| 09/06/1999 01:00 UTC | 19.2°N, 105.4°W | Tropical storm | 46 mph | 1,005 mb |
| 09/06/1999 07:00 UTC | 19.9°N, 106.0°W | Tropical storm | 52 mph | 1,000 mb |
| 09/06/1999 13:00 UTC | 20.6°N, 106.7°W | Tropical storm | 58 mph | 997 mb |
| 09/06/1999 19:00 UTC | 21.2°N, 107.6°W | Tropical storm | 63 mph | 994 mb |
| 09/07/1999 01:00 UTC | 21.5°N, 108.4°W | Hurricane | 75 mph | 987 mb |
| 09/07/1999 07:00 UTC | 21.9°N, 109.0°W | Hurricane | 75 mph | 986 mb |
| 09/07/1999 13:00 UTC | 22.2°N, 109.5°W | Hurricane | 75 mph | 987 mb |
| 09/07/1999 19:00 UTC | 22.5°N, 109.5°W | Hurricane | 75 mph | 987 mb |
| 09/08/1999 01:00 UTC | 22.8°N, 109.7°W | Tropical storm | 63 mph | 994 mb |
| 09/08/1999 04:00 UTC | 22.9°N, 110.0°W | Tropical storm (landfall) | 58 mph | 994 mb |
| 09/08/1999 07:00 UTC | 23.1°N, 110.3°W | Tropical storm | 52 mph | 1,000 mb |
| 09/08/1999 13:00 UTC | 23.1°N, 110.8°W | Tropical storm | 46 mph | 1,005 mb |
| 09/08/1999 19:00 UTC | 23.0°N, 111.1°W | Tropical storm | 40 mph | 1,006 mb |
| 09/09/1999 01:00 UTC | 23.0°N, 111.3°W | Tropical depression | 35 mph | 1,008 mb |
| 09/09/1999 07:00 UTC | 23.2°N, 111.5°W | Tropical depression | 35 mph | 1,008 mb |
| 09/09/1999 13:00 UTC | 23.2°N, 111.8°W | Tropical depression | 29 mph | 1,008 mb |
| 09/09/1999 19:00 UTC | 23.2°N, 112.0°W | Tropical depression | 29 mph | 1,008 mb |
| 09/10/1999 01:00 UTC | 23.2°N, 112.3°W | Tropical depression | 23 mph | 1,009 mb |
Source: NOAA National Hurricane Center, HURDAT2 best-track data · Positions every 6 hours plus landfall and peak times; winds are 1-minute sustained
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