Tornado record · Enhanced Fujita scale
EF1 tornado, Contra Costa County, California, January 23, 2010
RatingEF1
Deaths0
Injuries0
Length1.64 mi
Width2 yd
Path
Drawn as a straight line from the recorded start point (37.91, -121.77) to the end point (37.90, -121.74), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- January 23, 2010, 2:54 PM (as recorded, Central Standard Time)
- Rating
- EF1
- States
- California
- Counties
- Contra Costa County
- Path
- 1.64 miles long, up to 2 yards wide
- Casualties
- 0 deaths, 0 injuries
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.