2.7

M2.7 Earthquake 1 km N of Guayanilla, Puerto Rico — July 22, 2021

2021-07-22 23:52:55 UTC (2021-07-22) · approx. 7:52 PM UTC-4 local

MagnitudeM2.7(md)
Time23:52 UTC≈ 7:52 PM UTC-4
Depth16.0 kmshallow crustal
Coordinates18.037°, -66.793°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.04°, -66.79°

Earthquake Details

Magnitude
2.7 md
Depth
16.0 km
shallow crustal
Location
18.0365°N
-66.7925°E

Technical Information

Event ID
pr2021203010
Event Type
earthquake
Status
✓ Reviewed
Significance
116
Stations Used
20
Azimuthal Gap
118.0°
Min Station Distance
0.186°
RMS Residual
0.30 sec
Last Updated
2021-07-23 00:17:37 UTC

Nearby Earthquakes (Last 7 Days)

2.8
8 km NNE of Tierras Nuevas Poniente, Puerto Rico
5 hours ago · 88.9 km deep
2.5
6 km SSE of Salinas, Puerto Rico
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2.9
8 km WNW of Culebra, Puerto Rico
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2.6
6 km SW of Guánica, Puerto Rico
1 day ago · 7.7 km deep
3.0
56 km ENE of Punta Cana, Dominican Republic
1 day ago · 20.1 km deep
3.7
47 km SE of Boca de Yuma, Dominican Republic
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3.2
65 km SE of Punta Cana, Dominican Republic
2 days ago · 42.5 km deep
2.5
5 km SW of Guánica, Puerto Rico
3 days ago · 7.0 km deep
2.6
49 km NNE of Cruz Bay, U.S. Virgin Islands
3 days ago · 15.2 km deep
3.3
133 km NNE of Vieques, Puerto Rico
3 days ago · 12.4 km deep

Actions

View on USGSDid You Feel It?

Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr2021203010). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 22, 2021). M2.7 Earthquake 1 km N of Guayanilla, Puerto Rico — July 22, 2021. Retrieved July 23, 2021 from https://www.earthquaketracker.org/earthquakes/event/pr2021203010/