3.0
M3.0 Earthquake 77 km NW of San Antonio, Puerto Rico — January 9, 2021
2021-01-09 20:19:49 UTC (2021-01-09) · approx. 3:19 PM UTC-5 local
MagnitudeM3.0(md)
Time20:19 UTC≈ 3:19 PM UTC-5
Depth8.0 kmshallow crustal
Coordinates18.930°, -67.674°
Felt byNo felt reports
Status✓ Reviewed by USGS
Earthquake Details
Magnitude
3.0 md
Depth
8.0 km
shallow crustal
Location
18.9300°N
-67.6736°E
-67.6736°E
Technical Information
Event ID
pr2021009126
Event Type
earthquake
Status
✓ Reviewed
Significance
135
Stations Used
6
Azimuthal Gap
244.0°
Min Station Distance
0.728°
RMS Residual
0.42 sec
Last Updated
2021-04-07 08:31:12 UTC
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Actions
Understanding This Data
Magnitude 3.0 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: pr2021009126). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2021, January 9, 2021). M3.0 Earthquake 77 km NW of San Antonio, Puerto Rico — January 9, 2021. Retrieved April 7, 2021 from https://www.earthquaketracker.org/earthquakes/event/pr2021009126/