Live record · within 100 km (62 mi) · M2.5+
Earthquakes near Petaluma
In the last 30 days there were 6 earthquakes of magnitude 2.5 or larger within 100 km (62 mi) of Petaluma, California, and 0 in the last 24 hours. The strongest was a magnitude 2.9, 66 km (41 mi) NNW of Petaluma, on 2026-09-30.
Earthquakes M2.5+ within 100 km
- Last 24 hours0
- Last 7 days2
- Last 30 days6
- Last year184
- Last 5 years540
M1+ in the last 7 days: 96. Methodology
01 — History
Earthquakes per month near Petaluma
273 earthquakes of magnitude 2.5 or larger within 100 km of Petaluma in the last 24 months. The busiest month was Feb 2026, with 37.
02 — Recent
Recent earthquakes near Petaluma
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 2.5 | 7 km W of Cobb, CA | 68 km / 42 mi | depth 2 km | |
| 2.5 | 2 km NW of The Geysers, CA | 63 km / 39 mi | depth 0 km | |
| 2.8 | 7 km NW of The Geysers, CA | 67 km / 42 mi | depth 2 km | |
| 2.9 | 8 km ESE of Cloverdale, CA | 66 km / 41 mi | depth 5 km | |
| 2.5 | 1 km SSW of Anderson Springs, CA | 59 km / 37 mi | depth 2 km | |
| 2.5 | 5 km W of Yountville, CA | 26 km / 16 mi | depth 8 km |
03 — Questions
Earthquakes in Petaluma, answered
Was there an earthquake in Petaluma today?
No earthquake of magnitude 2.5 or larger was recorded within 100 km of Petaluma in the last 24 hours. Smaller ones can still occur. The home page lists them when you choose “All” magnitudes.
Are earthquakes common near Petaluma?
Over the last five years there were 540 earthquakes of magnitude 2.5 or larger within 100 km of Petaluma, an average of 108 a year. 184 occurred in the last 12 months. That is 70% above the five-year average.
What was the largest earthquake near Petaluma in five years?
A magnitude 4.7 on Jan 2, 2025, 02:34 UTC, 69 km (43 mi) N of Petaluma, at a depth of 1 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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