Live record · within 100 km (62 mi) · M2.5+
Earthquakes near Brentwood
In the last 30 days there were 4 earthquakes of magnitude 2.5 or larger within 100 km (62 mi) of Brentwood, California, and 0 in the last 24 hours. The strongest was a magnitude 3.3, 61 km (38 mi) SSE of Brentwood, on 2026-09-27.
Earthquakes M2.5+ within 100 km
- Last 24 hours0
- Last 7 days1
- Last 30 days4
- Last year127
- Last 5 years321
M1+ in the last 7 days: 13. Methodology
01 — History
Earthquakes per month near Brentwood
184 earthquakes of magnitude 2.5 or larger within 100 km of Brentwood in the last 24 months. The busiest month was Dec 2025, with 34.
02 — Recent
Recent earthquakes near Brentwood
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 3.1 | 23 km WSW of Gustine, CA | 94 km / 59 mi | depth -1 km | |
| 2.5 | 5 km W of Yountville, CA | 82 km / 51 mi | depth 8 km | |
| 2.6 | 26 km WSW of Westley, CA | 61 km / 38 mi | depth 4 km | |
| 3.3 | 27 km WSW of Westley, CA | 61 km / 38 mi | depth 3 km |
03 — Questions
Earthquakes in Brentwood, answered
Was there an earthquake in Brentwood today?
No earthquake of magnitude 2.5 or larger was recorded within 100 km of Brentwood in the last 24 hours. Smaller ones can still occur. The home page lists them when you choose “All” magnitudes.
Are earthquakes common near Brentwood?
Over the last five years there were 321 earthquakes of magnitude 2.5 or larger within 100 km of Brentwood, an average of 64 a year. 127 occurred in the last 12 months. That is 98% above the five-year average.
What was the largest earthquake near Brentwood in five years?
A magnitude 5.1 on Oct 25, 2022, 18:42 UTC, 69 km (43 mi) S of Brentwood, at a depth of 8 km. See this earthquake
Counts describe past activity within 100 km of the city centre. They are not a forecast or a risk assessment. Data updated . Source: USGS.
05 — Embed
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