2.3

M2.3 Earthquake 4 km ENE of Pullman, Washington — July 30, 2026

2026-07-30 19:59:43 UTC (2026-07-30) · approx. 11:59 AM UTC-8 local

MagnitudeM2.3(md)
Time19:59 UTC≈ 11:59 AM UTC-8
Depth-0.8 kmshallow crustal
Coordinates46.748°, -117.130°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 46.75°, -117.13°

Earthquake Details

Magnitude
2.3 md
Depth
-0.8 km
shallow crustal
Location
46.7478°N
-117.1300°E

Technical Information

Event ID
uw714066331
Event Type
explosion
Status
✓ Reviewed
Significance
84
Stations Used
8
Azimuthal Gap
123.0°
Min Station Distance
0.018°
RMS Residual
0.72 sec
Last Updated
2026-07-30 20:26:12 UTC

Actions

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Location

Washington
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Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: uw714066331). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 30, 2026). M2.3 Earthquake 4 km ENE of Pullman, Washington — July 30, 2026. Retrieved July 30, 2026 from https://www.earthquaketracker.org/earthquakes/event/uw714066331/