Earthquake · Reviewed by USGS

M3.8 earthquake 113 km N of Culebra, Puerto Rico

A magnitude 3.8 earthquake struck 113 km N of Culebra, Puerto Rico at Sep 11, 2026, 08:12 UTC, at a depth of 90 km. The epicentre was 115 km (72 mi) NNW of Charlotte Amalie.

Details

Magnitude	3.8 md
Time	Sep 11, 2026, 08:12 UTC
Depth	90.0 km
Coordinates	19.327, -65.271
Felt reports	0
Tsunami flag	None
Source	USGS event page

Fig. 1The epicentre and other earthquakes within 100 km, since the day before

01 — Nearby

Nearest cities

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
Magnitude	Location	Distance	Depth	Time
3.0	66 km N of San Juan, Puerto Rico	90 km / 56 mi	depth 31 km	Oct 26, 03:41 UTC
3.1	71 km NNW of Charlotte Amalie, U.S. Virgin Islands	44 km / 27 mi	depth 44 km	Oct 25, 05:11 UTC
2.8	75 km NNW of Charlotte Amalie, U.S. Virgin Islands	39 km / 24 mi	depth 26 km	Oct 25, 04:58 UTC
3.4	65 km NNW of Charlotte Amalie, U.S. Virgin Islands	50 km / 31 mi	depth 29 km	Oct 25, 04:51 UTC
3.2	65 km N of Culebra, Puerto Rico	50 km / 31 mi	depth 34 km	Oct 25, 04:41 UTC
3.2	58 km NNW of Charlotte Amalie, U.S. Virgin Islands	57 km / 35 mi	depth 52 km	Oct 25, 04:35 UTC
3.1	74 km N of Charlotte Amalie, U.S. Virgin Islands	44 km / 28 mi	depth 26 km	Oct 17, 04:11 UTC
3.2	72 km NNW of Charlotte Amalie, U.S. Virgin Islands	42 km / 26 mi	depth 56 km	Oct 16, 14:35 UTC
3.0	66 km NNE of Cruz Bay, U.S. Virgin Islands	97 km / 60 mi	depth 14 km	Oct 11, 17:09 UTC
3.4	81 km NNE of Luquillo, Puerto Rico	35 km / 22 mi	depth 40 km	Oct 7, 14:08 UTC
3.0	68 km N of Charlotte Amalie, U.S. Virgin Islands	55 km / 34 mi	depth 22 km	Oct 4, 08:20 UTC
3.4	89 km NNE of Cruz Bay, U.S. Virgin Islands	83 km / 52 mi	depth 9 km	Oct 4, 08:11 UTC
3.3	65 km NNE of Cruz Bay, U.S. Virgin Islands	98 km / 61 mi	depth 10 km	Oct 4, 03:08 UTC
3.0	79 km NNW of Charlotte Amalie, U.S. Virgin Islands	35 km / 22 mi	depth 21 km	Oct 3, 09:18 UTC
3.5	99 km NNE of Cruz Bay, U.S. Virgin Islands	100 km / 62 mi	depth 12 km	Oct 1, 05:25 UTC
2.6	38 km N of Cruz Bay, U.S. Virgin Islands	86 km / 53 mi	depth 20 km	Sep 30, 14:32 UTC
3.6	127 km NNE of Vieques, Puerto Rico	15 km / 10 mi	depth 77 km	Sep 30, 10:56 UTC
2.9	45 km N of Charlotte Amalie, U.S. Virgin Islands	73 km / 45 mi	depth 24 km	Sep 28, 19:19 UTC
2.9	41 km NNE of Luquillo, Puerto Rico	75 km / 47 mi	depth 24 km	Sep 28, 10:13 UTC
2.6	49 km NNE of Cruz Bay, U.S. Virgin Islands	94 km / 58 mi	depth 15 km	Sep 22, 22:01 UTC
3.3	133 km NNE of Vieques, Puerto Rico	29 km / 18 mi	depth 12 km	Sep 22, 19:18 UTC
2.9	63 km NNE of Cruz Bay, U.S. Virgin Islands	96 km / 60 mi	depth 11 km	Sep 21, 10:15 UTC
3.4	53 km N of Cruz Bay, U.S. Virgin Islands	76 km / 47 mi	depth 85 km	Sep 21, 08:00 UTC
3.3	103 km NNE of Vieques, Puerto Rico	14 km / 9 mi	depth 76 km	Sep 21, 07:53 UTC
2.9	73 km N of Culebra, Puerto Rico	40 km / 25 mi	depth 13 km	Sep 21, 03:11 UTC

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.