2.9

M2.9 Earthquake 27 km WSW of Westley, CA — October 31, 2026

2026-10-31 16:44:50 UTC (8 hours ago) · approx. 8:44 AM UTC-8 local

MagnitudeM2.9(md)
Time16:44 UTC≈ 8:44 AM UTC-8
Depth2.4 kmshallow crustal
Coordinates37.424°, -121.458°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 37.42°, -121.46°

Earthquake Details

Magnitude
2.9 md
Depth
2.4 km
shallow crustal
Location
37.4237°N
-121.4577°E

Technical Information

Event ID
nc75460382
Event Type
earthquake
Status
Automatic
Significance
131
Stations Used
63
Azimuthal Gap
71.0°
Min Station Distance
0.043°
RMS Residual
0.10 sec
Last Updated
2026-10-31 22:17:36 UTC

Nearby Earthquakes (Last 7 Days)

2.7
63 km W of Petrolia, CA
2 hours ago · -0.2 km deep
2.7
32 km SE of Bodie, CA
1 day ago · 14.2 km deep
2.9
29 km W of Petrolia, CA
1 day ago · 12.9 km deep
2.7
22 km SSW of Big Pine, CA
1 day ago · 4.9 km deep
2.7
12 km SW of Ridgemark, CA
2 days ago · 8.9 km deep
2.6
5 km WNW of Madera, CA
2 days ago · 12.0 km deep
2.7
2 km NE of Pacifica, CA
3 days ago · 6.5 km deep
2.6
12 km SW of Ridgemark, CA
3 days ago · 9.1 km deep
4.0
10 km N of Lake Pillsbury, CA
3 days ago · 11.6 km deep
2.6
14 km E of Seven Trees, CA
4 days ago · 6.8 km deep

Actions

View on USGSDid You Feel It?

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75460382). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, October 31, 2026). M2.9 Earthquake 27 km WSW of Westley, CA — October 31, 2026. Retrieved October 31, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75460382/