2.1

M2.1 Earthquake in the Puget Sound region, Washington — September 2, 2023

2023-09-02 18:09:50 UTC (2023-09-02) · approx. 10:09 AM UTC-8 local

MagnitudeM2.1(ml)
Time18:09 UTC≈ 10:09 AM UTC-8
Depth29.3 kmshallow crustal
Coordinates47.681°, -122.284°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 47.68°, -122.28°

Earthquake Details

Magnitude
2.1 ml
Depth
29.3 km
shallow crustal
Location
47.6808°N
-122.2840°E

Technical Information

Event ID
uw61956601
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
76
Azimuthal Gap
30.0°
Min Station Distance
0.021°
RMS Residual
0.36 sec
Last Updated
2023-09-03 04:21:07 UTC

Actions

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Location

Washington
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Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: uw61956601). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 2, 2023). M2.1 Earthquake in the Puget Sound region, Washington — September 2, 2023. Retrieved September 3, 2023 from https://www.earthquaketracker.org/earthquakes/event/uw61956601/