2.8
M2.8 Earthquake 2 km NNE of Guayanilla, Puerto Rico — June 21, 2026
2026-06-21 23:27:49 UTC (5 hours ago) · approx. 7:27 PM UTC-4 local
MagnitudeM2.8(md)
Time23:27 UTC≈ 7:27 PM UTC-4
Depth15.7 kmshallow crustal
Coordinates18.040°, -66.787°
Felt byNo felt reports
Status✓ Reviewed by USGS
Earthquake Details
Magnitude
2.8 md
Depth
15.7 km
shallow crustal
Location
18.0398°N
-66.7868°E
-66.7868°E
Technical Information
Event ID
pr71520833
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
22
Azimuthal Gap
72.0°
Min Station Distance
0.020°
RMS Residual
0.16 sec
Last Updated
2026-06-22 00:00:55 UTC
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Actions
Understanding This Data
Magnitude 2.8 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: pr71520833). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, June 21, 2026). M2.8 Earthquake 2 km NNE of Guayanilla, Puerto Rico — June 21, 2026. Retrieved June 22, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71520833/