4
Recorded earthquakes
city
2026
Vallejo earthquakes in 2026
Earthquake archive for Vallejo in 2026: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.2
Strongest magnitude
4.2
Average magnitude
5.1 km
Average depth
Strongest event
4.2
29 Jul 2026
Santa Rosa, United States
Depth
5.9 km
UTC
02:40:06
Coordinates
38.777, -122.936
Analysis of the recorded activity
During 2026, 4 earthquakes were recorded near Vallejo. Magnitudes ranged from 4.2 to 4.2, with an average of 4.2; depths ranged from 2.0 to 9.6 km, averaging 5.1 km. Activity extended from Thursday, January 8, 2026 to Wednesday, July 29, 2026 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.2
5.9 km
Santa Rosa, United States
29 Jul 2026 02:40:06 UTC
4.2
9.6 km
Fremont, United States
02 Feb 2026 15:01:13 UTC
4.2
2.9 km
Santa Rosa, United States
08 Jan 2026 08:00:21 UTC
4.2
2.0 km
Santa Rosa, United States
21 Feb 2026 17:22:56 UTC