Earthquake · Reviewed by USGS

M3.3 earthquake 109 km N of Suárez, Puerto Rico

A magnitude 3.3 earthquake struck 109 km N of Suárez, Puerto Rico at Aug 1, 2026, 06:39 UTC, at a depth of 26 km. The epicentre was 113 km (70 mi) NNE of San Juan.

Details

Magnitude	3.3 md
Time	Aug 1, 2026, 06:39 UTC
Depth	25.8 km
Coordinates	19.413, -65.706
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	55 km / 34 mi	depth 31 km	Oct 26, 03:41 UTC
3.1	71 km NNW of Charlotte Amalie, U.S. Virgin Islands	81 km / 50 mi	depth 44 km	Oct 25, 05:11 UTC
2.8	75 km NNW of Charlotte Amalie, U.S. Virgin Islands	76 km / 47 mi	depth 26 km	Oct 25, 04:58 UTC
3.4	65 km NNW of Charlotte Amalie, U.S. Virgin Islands	83 km / 51 mi	depth 29 km	Oct 25, 04:51 UTC
3.2	65 km N of Culebra, Puerto Rico	80 km / 50 mi	depth 34 km	Oct 25, 04:41 UTC
3.2	58 km NNW of Charlotte Amalie, U.S. Virgin Islands	90 km / 56 mi	depth 52 km	Oct 25, 04:35 UTC
3.3	53 km N of Brenas, Puerto Rico	82 km / 51 mi	depth 26 km	Oct 21, 05:01 UTC
3.6	93 km N of Brenas, Puerto Rico	59 km / 37 mi	depth 69 km	Oct 21, 00:55 UTC
3.1	74 km N of Charlotte Amalie, U.S. Virgin Islands	85 km / 53 mi	depth 26 km	Oct 17, 04:11 UTC
3.2	72 km NNW of Charlotte Amalie, U.S. Virgin Islands	79 km / 49 mi	depth 56 km	Oct 16, 14:35 UTC
3.1	68 km N of Tierras Nuevas Poniente, Puerto Rico	88 km / 55 mi	depth 35 km	Oct 8, 07:26 UTC
3.4	81 km NNE of Luquillo, Puerto Rico	51 km / 32 mi	depth 40 km	Oct 7, 14:08 UTC
3.0	34 km NNE of San Juan, Puerto Rico	79 km / 49 mi	depth 43 km	Oct 5, 03:07 UTC
3.0	68 km N of Charlotte Amalie, U.S. Virgin Islands	96 km / 60 mi	depth 22 km	Oct 4, 08:20 UTC
3.0	79 km NNW of Charlotte Amalie, U.S. Virgin Islands	70 km / 43 mi	depth 21 km	Oct 3, 09:18 UTC
3.6	127 km NNE of Vieques, Puerto Rico	43 km / 26 mi	depth 77 km	Sep 30, 10:56 UTC
2.9	41 km NNE of Luquillo, Puerto Rico	77 km / 48 mi	depth 24 km	Sep 28, 10:13 UTC
3.3	133 km NNE of Vieques, Puerto Rico	35 km / 22 mi	depth 12 km	Sep 22, 19:18 UTC
3.3	103 km NNE of Vieques, Puerto Rico	38 km / 24 mi	depth 76 km	Sep 21, 07:53 UTC
2.9	73 km N of Culebra, Puerto Rico	70 km / 43 mi	depth 13 km	Sep 21, 03:11 UTC
3.0	58 km N of Culebra, Puerto Rico	79 km / 49 mi	depth 20 km	Sep 20, 02:42 UTC
3.1	75 km N of Brenas, Puerto Rico	66 km / 41 mi	depth 11 km	Sep 20, 02:31 UTC
3.3	110 km N of Suárez, Puerto Rico	11 km / 7 mi	depth 21 km	Sep 19, 22:15 UTC
3.4	117 km N of Charlotte Amalie, U.S. Virgin Islands	60 km / 37 mi	depth 18 km	Sep 16, 22:12 UTC
3.2	93 km N of San Juan, Puerto Rico	41 km / 26 mi	depth 20 km	Sep 16, 13:29 UTC

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