2.1

M2.1 Earthquake 2 km NNE of Guayanilla, Puerto Rico — February 21, 2026

2026-02-21 23:55:13 UTC (2026-02-21) · approx. 7:55 PM UTC-4 local

MagnitudeM2.1(md)
Time23:55 UTC≈ 7:55 PM UTC-4
Depth15.6 kmshallow crustal
Coordinates18.039°, -66.782°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.04°, -66.78°

Earthquake Details

Magnitude
2.1 md
Depth
15.6 km
shallow crustal
Location
18.0392°N
-66.7823°E

Technical Information

Event ID
pr71508438
Event Type
earthquake
Status
✓ Reviewed
Significance
66
Stations Used
7
Azimuthal Gap
143.0°
Min Station Distance
0.105°
RMS Residual
0.10 sec
Last Updated
2026-02-22 00:33:06 UTC

Nearby Earthquakes (Last 7 Days)

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3.1
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3.6
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3.8
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3.9
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3.8
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3.4
111 km NNE of Punta Cana, Dominican Republic
10 hours ago · 23.1 km deep
2.6
1 km ESE of Indios, Puerto Rico
12 hours ago · 12.3 km deep
3.2
1 km ENE of Indios, Puerto Rico
12 hours ago · 13.6 km deep

Actions

View on USGSDid You Feel It?

Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

Authoritative source: USGS event page (event ID: pr71508438). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, February 21, 2026). M2.1 Earthquake 2 km NNE of Guayanilla, Puerto Rico — February 21, 2026. Retrieved May 18, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71508438/