2.9
M2.9 Earthquake 3 km SSE of Magas Arriba, Puerto Rico — September 4, 2026
2026-09-04 10:58:08 UTC (2026-09-04) · approx. 6:58 AM UTC-4 local
MagnitudeM2.9(md)
Time10:58 UTC≈ 6:58 AM UTC-4
Depth10.3 kmshallow crustal
Coordinates17.989°, -66.755°
Felt byNo felt reports
Status✓ Reviewed by USGS
Earthquake Details
Magnitude
2.9 md
Depth
10.3 km
shallow crustal
Location
17.9887°N
-66.7555°E
-66.7555°E
Technical Information
Event ID
pr71530873
Event Type
earthquake
Status
✓ Reviewed
Significance
133
Stations Used
24
Azimuthal Gap
150.0°
Min Station Distance
0.046°
RMS Residual
0.27 sec
Last Updated
2026-09-30 07:41:06 UTC
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Actions
Understanding This Data
Magnitude 2.9 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: pr71530873). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, September 4, 2026). M2.9 Earthquake 3 km SSE of Magas Arriba, Puerto Rico — September 4, 2026. Retrieved September 30, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71530873/