Live record · within 100 km (62 mi) · M2.5+
Earthquakes near San Bruno
In the last 30 days there were 3 earthquakes of magnitude 2.5 or larger within 100 km (62 mi) of San Bruno, California, and 0 in the last 24 hours. The strongest was a magnitude 3.3, 88 km (55 mi) ESE of San Bruno, on 2026-09-27.
Earthquakes M2.5+ within 100 km
- Last 24 hours0
- Last 7 days0
- Last 30 days3
- Last year126
- Last 5 years317
M1+ in the last 7 days: 11. Methodology
01 — History
Earthquakes per month near San Bruno
182 earthquakes of magnitude 2.5 or larger within 100 km of San Bruno in the last 24 months. The busiest month was Dec 2025, with 34.
02 — Recent
Recent earthquakes near San Bruno
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 2.5 | 5 km W of Yountville, CA | 85 km / 53 mi | depth 8 km | |
| 2.6 | 26 km WSW of Westley, CA | 88 km / 54 mi | depth 4 km | |
| 3.3 | 27 km WSW of Westley, CA | 88 km / 55 mi | depth 3 km |
03 — Questions
Earthquakes in San Bruno, answered
Was there an earthquake in San Bruno today?
No earthquake of magnitude 2.5 or larger was recorded within 100 km of San Bruno in the last 24 hours. Smaller ones can still occur. The home page lists them when you choose “All” magnitudes.
Are earthquakes common near San Bruno?
Over the last five years there were 317 earthquakes of magnitude 2.5 or larger within 100 km of San Bruno, an average of 63 a year. 126 occurred in the last 12 months. That is 99% above the five-year average.
What was the largest earthquake near San Bruno in five years?
A magnitude 5.1 on Oct 25, 2022, 18:42 UTC, 74 km (46 mi) ESE of San Bruno, 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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