2.8

M2.8 Earthquake 43 km NNE of Arecibo, Puerto Rico — September 1, 2026

2026-09-01 15:31:54 UTC (1 hour ago) · approx. 11:31 AM UTC-4 local

MagnitudeM2.8(md)
Time15:31 UTC≈ 11:31 AM UTC-4
Depth15.8 kmshallow crustal
Coordinates18.859°, -66.628°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.86°, -66.63°

Earthquake Details

Magnitude
2.8 md
Depth
15.8 km
shallow crustal
Location
18.8592°N
-66.6278°E

Technical Information

Event ID
pr71530533
Event Type
earthquake
Status
✓ Reviewed
Significance
120
Stations Used
11
Azimuthal Gap
283.0°
Min Station Distance
0.524°
RMS Residual
0.11 sec
Last Updated
2026-09-01 16:45:08 UTC

Nearby Earthquakes (Last 7 Days)

3.3
96 km N of Cruz Bay, U.S. Virgin Islands
5 hours ago · 61.5 km deep
3.4
22 km SE of Punta Cana, Dominican Republic
14 hours ago · 93.9 km deep
3.0
31 km WSW of Stella, Puerto Rico
20 hours ago · 8.1 km deep
3.1
2 km SW of Hato Candal, Puerto Rico
1 day ago · 128.4 km deep
2.8
10 km NNE of Tierras Nuevas Poniente, Puerto Rico
1 day ago · 95.9 km deep
2.9
1 km WSW of Guayanilla, Puerto Rico
1 day ago · 16.7 km deep
3.3
54 km N of Charlotte Amalie, U.S. Virgin Islands
2 days ago · 54.3 km deep
3.8
75 km NE of Cruz Bay, U.S. Virgin Islands
2 days ago · 19.0 km deep
4.0
50 km NNW of San Antonio, Puerto Rico
2 days ago · 53.0 km deep
3.3
40 km NW of Rincón, Puerto Rico
2 days ago · 119.5 km deep

Actions

View on USGSDid You Feel It?

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: pr71530533). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 1, 2026). M2.8 Earthquake 43 km NNE of Arecibo, Puerto Rico — September 1, 2026. Retrieved September 1, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71530533/