2.5

M2.5 Earthquake 20 km E of Markleeville, CA — September 30, 2026

2026-09-30 01:36:42 UTC (2026-09-30) · approx. 5:36 PM UTC-8 local

MagnitudeM2.5(md)
Time01:36 UTC≈ 5:36 PM UTC-8
Depth0.8 kmshallow crustal
Coordinates38.688°, -119.566°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 38.69°, -119.57°

Earthquake Details

Magnitude
2.5 md
Depth
0.8 km
shallow crustal
Location
38.6883°N
-119.5658°E

Technical Information

Event ID
nc75441726
Event Type
earthquake
Status
✓ Reviewed
Significance
98
Stations Used
21
Azimuthal Gap
56.0°
Min Station Distance
0.108°
RMS Residual
0.11 sec
Last Updated
2026-10-12 19:31:42 UTC

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Actions

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Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75441726). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 30, 2026). M2.5 Earthquake 20 km E of Markleeville, CA — September 30, 2026. Retrieved October 12, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75441726/