2.8

M2.8 Earthquake 11 km S of Emajagua, Puerto Rico — September 21, 2021

2021-09-21 22:53:13 UTC (2021-09-21) · approx. 6:53 PM UTC-4 local

MagnitudeM2.8(md)
Time22:53 UTC≈ 6:53 PM UTC-4
Depth8.0 kmshallow crustal
Coordinates17.895°, -65.894°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.89°, -65.89°

Earthquake Details

Magnitude
2.8 md
Depth
8.0 km
shallow crustal
Location
17.8946°N
-65.8935°E

Technical Information

Event ID
pr2021264010
Event Type
earthquake
Status
✓ Reviewed
Significance
122
Stations Used
9
Azimuthal Gap
228.0°
Min Station Distance
0.178°
RMS Residual
0.11 sec
Last Updated
2021-09-21 23:18:43 UTC

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Actions

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Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr2021264010). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 21, 2021). M2.8 Earthquake 11 km S of Emajagua, Puerto Rico — September 21, 2021. Retrieved September 21, 2021 from https://www.earthquaketracker.org/earthquakes/event/pr2021264010/