Earthquake · Reviewed by USGS

M3.4 earthquake 157 km NNE of Vieques, Puerto Rico

A magnitude 3.4 earthquake struck 157 km NNE of Vieques, Puerto Rico at Sep 12, 2026, 23:01 UTC, at a depth of 22 km. The epicentre was 164 km (102 mi) NNE of Fajardo.

Details

Magnitude	3.4 md
Time	Sep 12, 2026, 23:01 UTC
Depth	21.6 km
Coordinates	19.766, -65.329
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
3.1	71 km NNW of Charlotte Amalie, U.S. Virgin Islands	92 km / 57 mi	depth 44 km	Oct 25, 05:11 UTC
2.8	75 km NNW of Charlotte Amalie, U.S. Virgin Islands	88 km / 54 mi	depth 26 km	Oct 25, 04:58 UTC
3.4	65 km NNW of Charlotte Amalie, U.S. Virgin Islands	99 km / 61 mi	depth 29 km	Oct 25, 04:51 UTC
3.2	65 km N of Culebra, Puerto Rico	99 km / 62 mi	depth 34 km	Oct 25, 04:41 UTC
3.1	74 km N of Charlotte Amalie, U.S. Virgin Islands	90 km / 56 mi	depth 26 km	Oct 17, 04:11 UTC
3.2	72 km NNW of Charlotte Amalie, U.S. Virgin Islands	91 km / 56 mi	depth 56 km	Oct 16, 14:35 UTC
3.4	81 km NNE of Luquillo, Puerto Rico	81 km / 50 mi	depth 40 km	Oct 7, 14:08 UTC
3.0	68 km N of Charlotte Amalie, U.S. Virgin Islands	99 km / 61 mi	depth 22 km	Oct 4, 08:20 UTC
3.0	79 km NNW of Charlotte Amalie, U.S. Virgin Islands	84 km / 52 mi	depth 21 km	Oct 3, 09:18 UTC
3.6	127 km NNE of Vieques, Puerto Rico	34 km / 21 mi	depth 77 km	Sep 30, 10:56 UTC
3.3	133 km NNE of Vieques, Puerto Rico	25 km / 15 mi	depth 12 km	Sep 22, 19:18 UTC
3.3	103 km NNE of Vieques, Puerto Rico	57 km / 36 mi	depth 76 km	Sep 21, 07:53 UTC
2.9	73 km N of Culebra, Puerto Rico	90 km / 56 mi	depth 13 km	Sep 21, 03:11 UTC
3.3	110 km N of Suárez, Puerto Rico	63 km / 39 mi	depth 21 km	Sep 19, 22:15 UTC
3.4	117 km N of Charlotte Amalie, U.S. Virgin Islands	47 km / 29 mi	depth 18 km	Sep 16, 22:12 UTC
3.2	93 km N of San Juan, Puerto Rico	94 km / 58 mi	depth 20 km	Sep 16, 13:29 UTC
3.3	76 km NNE of Vieques, Puerto Rico	82 km / 51 mi	depth 7 km	Sep 16, 00:05 UTC
3.2	122 km N of Culebra, Puerto Rico	40 km / 25 mi	depth 80 km	Sep 13, 14:06 UTC
3.5	137 km NNE of Vieques, Puerto Rico	23 km / 15 mi	depth 16 km	Sep 13, 10:59 UTC
3.6	141 km NNW of Charlotte Amalie, U.S. Virgin Islands	22 km / 13 mi	depth 13 km	Sep 13, 03:23 UTC
3.4	141 km NNE of Vieques, Puerto Rico	21 km / 13 mi	depth 72 km	Sep 12, 20:54 UTC
3.6	139 km NNE of Suárez, Puerto Rico	26 km / 16 mi	depth 19 km	Sep 12, 04:01 UTC
3.4	102 km N of Charlotte Amalie, U.S. Virgin Islands	72 km / 45 mi	depth 61 km	Sep 12, 02:47 UTC

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