2.3

M2.3 Earthquake 16km WNW of Klamath, CA — April 28, 2023

2023-04-28 20:15:25 UTC (2023-04-28) · approx. 12:15 PM UTC-8 local

MagnitudeM2.3(md)
Time20:15 UTC≈ 12:15 PM UTC-8
Depth7.7 kmshallow crustal
Coordinates41.605°, -124.179°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 41.60°, -124.18°

Earthquake Details

Magnitude
2.3 md
Depth
7.7 km
shallow crustal
Location
41.6045°N
-124.1792°E

Technical Information

Event ID
nc73881481
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
9
Azimuthal Gap
271.0°
Min Station Distance
0.144°
RMS Residual
0.05 sec
Last Updated
2025-01-11 00:03:20 UTC

Nearby Earthquakes (Last 7 Days)

4.4
184 km W of Ferndale, California
58 min ago · 10.0 km deep
2.9
77 km W of Petrolia, CA
1 day ago · 22.9 km deep
2.6
264 km W of Ferndale, California
2 days ago · 10.0 km deep
2.9
250 km W of Ferndale, California
2 days ago · 10.0 km deep
2.8
209 km W of Ferndale, California
2 days ago · 10.0 km deep
3.5
off the coast of Oregon
2 days ago · 10.0 km deep
4.8
85 km W of Petrolia, CA
2 days ago · 10.0 km deep
2.6
66 km W of Petrolia, CA
2 days ago · 10.7 km deep
2.7
6 km NNW of Redwood Valley, CA
2 days ago · 5.8 km deep
2.6
143 km W of Ferndale, California
5 days ago · 15.5 km deep

Actions

View on USGSDid You Feel It?

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc73881481). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, April 28, 2023). M2.3 Earthquake 16km WNW of Klamath, CA — April 28, 2023. Retrieved January 11, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc73881481/