What the record says
Carmen was a hurricane in the North Atlantic basin that lasted about 12 days, from 29 August 1974 to 10 September 1974. Its peak was Category 4 (135 kt) on 2 September 1974, with a 1-minute sustained wind of 135 kt (155 mph, 250 km/h). Its lowest recorded pressure was 928 hPa.
- Category 4peak intensity
- 135 ktpeak wind (155 mph)
- 928 hPalowest pressure
- 12 dayslifetime
Source of the peak wind: NOAA National Hurricane Center (HURDAT2, Atlantic).
It has its own page because it reached category 4 or stronger.
This page gives the official record's figures. It does not describe the human cost of the storm, which is far larger than any wind speed or pressure here.
Where it came ashore
- 2 September 1974: Mexico (130 kt)
- 8 September 1974: United States of America (90 kt)
A landfall here is the first tropical position over land after time at sea, so it is within about six hours of the real event. The record shows up to 8.
Countries it came within 50 km of
Strongest effect first.
US counties it came within 50 km of
- Terrebonne Parish, Louisiana
- St. Martin Parish, Louisiana
- St. Mary Parish, Louisiana
- Assumption Parish, Louisiana
- Iberia Parish, Louisiana
- Cameron Parish, Louisiana
- Jefferson Davis Parish, Louisiana
- Lafayette Parish, Louisiana
- St. Landry Parish, Louisiana
- Vermilion Parish, Louisiana
- Acadia Parish, Louisiana
- Evangeline Parish, Louisiana
Showing 12 of 40, strongest first.
How to read this track
The line joins the storm's six-hourly positions with straight lines, coloured by its intensity at each point, so it shows how the storm strengthened and weakened. The real path curved between the positions. A dashed grey stretch means the storm had become post-tropical. Records before the satellite era (about the 1960s) are estimates.
Source: NOAA NCEI IBTrACS, public domain. See data sources and caveats.
Other notable storms of the 1974 North Atlantic season
- Becky (1974)Category 4
Other notable storms near Mexico
- Patricia (2015)20 October 2015 to 24 October 2015, peak Category 5 (185 kt), 872 hPa
- Allen (1980)31 July 1980 to 11 August 1980, peak Category 5 (165 kt), 899 hPa
- Gilbert (1988)8 September 1988 to 20 September 1988, peak Category 5 (160 kt), 888 hPa
- Linda (1997)9 September 1997 to 17 September 1997, peak Category 5 (160 kt), 902 hPa
- Polo (2026)17 September 2026 to 30 September 2026, peak Category 5 (155 kt), 892 hPa, provisional