What the record says
Dora was a hurricane in the Eastern and central Pacific basin that lasted about 8 days, from 18 July 2011 to 26 July 2011. Its peak was Category 4 (135 kt) on 21 July 2011, with a 1-minute sustained wind of 135 kt (155 mph, 250 km/h). Its lowest recorded pressure was 929 hPa.
- Category 4peak intensity
- 135 ktpeak wind (155 mph)
- 929 hPalowest pressure
- 8 dayslifetime
Source of the peak wind: NOAA National Hurricane Center (HURDAT2, eastern Pacific).
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
The record shows no landfall: the storm stayed at sea.
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 2011 Eastern and central Pacific season
- Adrian (2011)Category 4
- Eugene (2011)Category 4
- Hilary (2011)Category 4
- Kenneth (2011)Category 4
- Jova (2011)Category 3
The 2011 Eastern and central Pacific season · All notable storms