Hurricane Irah (1973)
Sep 22, 12:00 AM UTC – Sep 27, 12:00 AM UTC (5.0 days)
- Peak
- Hurricane, Category 2
- Max sustained wind
- 110 mph (95 kt)
- Lowest pressure
- 955 mb
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (21)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1973-09-22 00:00 | TD | 13.2°N 102.1°W | 30 | — | |
| 1973-09-22 06:00 | TD | 13.6°N 102.6°W | 30 | — | |
| 1973-09-22 12:00 | TD | 14.0°N 103.1°W | 30 | — | |
| 1973-09-22 18:00 | TD | 14.5°N 104.1°W | 30 | — | |
| 1973-09-23 00:00 | TS | 15.0°N 105.0°W | 40 | — | |
| 1973-09-23 06:00 | TS | 15.8°N 106.0°W | 40 | — | |
| 1973-09-23 12:00 | TS | 16.8°N 107.0°W | 40 | — | |
| 1973-09-23 18:00 | HU | 17.5°N 108.0°W | 70 | 972 | |
| 1973-09-24 00:00 | HU | 18.2°N 108.9°W | 75 | — | |
| 1973-09-24 06:00 | HU | 18.7°N 109.3°W | 75 | — | |
| 1973-09-24 12:00 | HU | 19.3°N 109.8°W | 80 | — | |
| 1973-09-24 18:00 | HU | 19.9°N 110.3°W | 90 | 955 | |
| 1973-09-25 00:00 | HU | 20.6°N 110.8°W | 90 | — | |
| 1973-09-25 06:00 | HU | 21.3°N 111.0°W | 95 | — | |
| 1973-09-25 12:00 | HU | 22.0°N 111.1°W | 90 | — | |
| 1973-09-25 18:00 | HU | 23.0°N 111.0°W | 70 | 983 | |
| 1973-09-26 00:00 | HU | 24.0°N 110.8°W | 65 | — | |
| 1973-09-26 06:00 | TS | 25.0°N 110.0°W | 50 | — | |
| 1973-09-26 12:00 | TS | 25.9°N 109.0°W | 35 | — | |
| 1973-09-26 18:00 | EX | 26.5°N 108.1°W | 25 | — | |
| 1973-09-27 00:00 | EX | 26.9°N 107.0°W | 25 | — |
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.