M0.3 earthquake 14 km E of Cloverdale, California, United States
A magnitude 0.3 earthquake struck 14 km E of Cloverdale, California, United States at 09:05 local time (17:05 UTC) on 12 Nov 2026, at a depth of 3 km, according to USGS. The solution is preliminary and may be revised.
Data: USGS · updated 2026-11-12 17:07 UTC · automatic solution
- Magnitude
- 0.3micro
duration magnitude (md) - Depth
- 2.8 km
- Status
- Automatic
- Origin time
- 2026-11-12 17:05:26 UTC
- Local: 12 Nov 2026, 09:05:26 (America/Los Angeles)
- Epicentre
- 38.822° N, 122.854° W
Circles show this event and others within 30 km from 7 days before to 30 days after. Lines: plate boundaries and GEM active faults. Open on the live map
Nearby places
| Place | Distance | Est. shaking |
|---|---|---|
| CloverdaleCalifornia, United States · pop. 8,811 | 14 km | INot felt |
| HealdsburgCalifornia, United States · pop. 11,742 | 24 km | INot felt |
| WindsorCalifornia, United States · pop. 27,464 | 30 km | INot felt |
| Santa RosaCalifornia, United States · pop. 178,127 | 44 km | INot felt |
| Rohnert ParkCalifornia, United States · pop. 42,407 | 55 km | INot felt |
| Agua CalienteCalifornia, United States · pop. 27,090 | 64 km | INot felt |
| SacramentoCalifornia, United States · pop. 524,943 | 121 km | INot felt |
| San FranciscoCalifornia, United States · pop. 827,526 | 123 km | INot felt |
Shaking is an estimate from the intensity prediction equation of Allen, Wald & Worden (2012), not an observation. Local ground and buildings can change it by a level or more.
Every agency's solution
Agencies locate earthquakes with their own stations and methods, so their numbers differ. We match reports of the same event by time, distance and magnitude and show them side by side. The headline uses USGS · NC.
| Agency | Magnitude | Depth | Epicentre | Time offset | Status |
|---|---|---|---|---|---|
| USGS · NCheadlineNorthern California Seismic System via U.S. Geological Survey | 0.3 md | 2.8 km | 38.82° N, 122.85° W | – | Automatic |
How big was it?
Usually not felt. Recorded by nearby seismometers; thousands occur worldwide every day.
It released roughly the energy of 46 g of TNT. Magnitude is logarithmic: each whole step means about 32 times more energy and 10 times larger waves on a seismogram. Depth matters too: at 3 km this was a shallow earthquake, which is felt more strongly at the surface than a deeper one of the same size.
M1.0 releases about 10× the energy of M0.3, and its waves are about 4.8× taller on a seismogram. Energy: 477 g of TNT vs 46 g of TNT.
Each square is the energy of one M0.3. Energy from log₁₀E = 1.5M + 4.8.
Aftershocks and nearby activity
10 later earthquakes within 30 km; the largest was M1.5 5 h 4 min ago. 200 in the 7 days before. Aftershock rates usually fall off roughly in proportion to 1/time.
Mainshock M0.3
10 later earthquakes nearby. Aftershock rates typically fall off roughly as 1/time (Omori's law).
| Time after mainshock (hours) | Magnitude | Depth (km) |
|---|---|---|
| 0.11 | 1.0 | 2 |
| 0.23 | 0.8 | 3 |
| 0.68 | 0.9 | 3 |
| 1.51 | 1.1 | 2 |
| 2.04 | 1.5 | 0 |
| 2.44 | 0.6 | 7 |
| 2.50 | 1.1 | 2 |
| 5.50 | 1.2 | 1 |
| 5.75 | 1.5 | 2 |
| 6.12 | 0.9 | 1 |
- 1.519 km E of Cloverdale, California, United States11-12 19:08
- 1.518 km E of Cloverdale, California, United States11-12 22:50
- 1.220 km E of Cloverdale, California, United States11-12 22:35
- 1.120 km E of Cloverdale, California, United States11-12 18:36
- 1.117 km W of Hidden Valley Lake, California, United States11-12 19:35
- 1.014 km E of Cloverdale, California, United States11-12 17:12
- 0.920 km W of Hidden Valley Lake, California, United States11-12 23:12
- 0.915 km E of Cloverdale, California, United States11-12 17:46
- 0.815 km E of Cloverdale, California, United States11-12 17:19
- 0.617 km W of Hidden Valley Lake, California, United States11-12 19:31
Did you feel it?
Reports from people help show where shaking was strong. They are anonymous and shown here in aggregate.
Reports on SeismoAtlas
No reports yet.
Event id nc75465797. First recorded here 12 Nov 2026, 17:08:15 UTC. Solutions: USGS · NC (usgs:nc75465797). Cite as: SeismoAtlas, “M0.3 earthquake 14 km E of Cloverdale, California, United States”, https://seismoatlas.com/earthquake/nc75465797-m0-3-earthquake-14-km-e-of-cloverdale-california-united-states, data from USGS.
JSON: /api/v1/events/nc75465797. SeismoAtlas is not an official warning service.