2.5
M2.5 Earthquake 11 km SW of Brinnon, Washington — July 21, 2023
2023-07-21 17:39:03 UTC (2023-07-21) · approx. 9:39 AM UTC-8 local
MagnitudeM2.5(ml)
Time17:39 UTC≈ 9:39 AM UTC-8
Depth48.2 kmshallow crustal
Coordinates47.607°, -123.013°
Felt byNo felt reports
Status✓ Reviewed by USGS
Earthquake Details
Magnitude
2.5 ml
Depth
48.2 km
shallow crustal
Location
47.6067°N
-123.0128°E
-123.0128°E
Technical Information
Event ID
uw61942721
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
89
Azimuthal Gap
62.0°
Min Station Distance
0.051°
RMS Residual
0.19 sec
Last Updated
2025-04-10 23:46:48 UTC
Actions
Understanding This Data
Magnitude 2.5 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: uw61942721). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2023, July 21, 2023). M2.5 Earthquake 11 km SW of Brinnon, Washington — July 21, 2023. Retrieved April 10, 2025 from https://www.earthquaketracker.org/earthquakes/event/uw61942721/