Time ↓	Mag ↕	Location ↕	Depth ↕	Felt ↕	MMI	Alert	Status	Details
2026-07-13 2026-07-13 23:51:57 UTC	2.1md	2 km SE of Boquerón, Puerto Rico 18.006°, -67.153°	13.8 km	-	-	-	✓ Reviewed	USGS →
On July 13, 2026 at 23:51 UTC, a magnitude 2.1 earthquake struck 2 km SE of Boquerón, Puerto Rico. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 23:41:40 UTC	2.0ml	19 km SW of Marion, Montana 47.992°, -114.864°	3.1 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 2.0 earthquake 19 km SW of Marion, Montana at 23:41 UTC on July 13, 2026. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 23:08:30 UTC	2.5ml	6 km ESE of Sutton-Alpine, Alaska 61.758°, -148.646°	11.8 km	2	-	-	✓ Reviewed	USGS →
On July 13, 2026, worldwide seismic activity registered a magnitude 2.5 earthquake 6 km ESE of Sutton-Alpine, Alaska at 23:08 UTC. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 22:49:16 UTC	2.3ml	17 km WSW of Johannesburg, CA 35.317°, -117.814°	4.7 km	-	-	-	✓ Reviewed	USGS →
At 22:49 UTC on July 13, 2026, a magnitude 2.3 tremor occurred 17 km WSW of Johannesburg, CA. Coming 6 hours after a magnitude 4.3 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 22:00:50 UTC	4.3mb	Greenland Sea 73.677°, 7.820°	10.0 km	-	-	-	✓ Reviewed	USGS →
On July 13, 2026 at 22:00 UTC, a magnitude 4.3 earthquake struck near Greenland Sea. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:57:42 UTC	4.4mb	78 km S of Itoman, Japan 25.430°, 127.520°	10.0 km	-	-	-	✓ Reviewed	USGS →
On July 13, 2026, worldwide seismic activity registered a magnitude 4.4 earthquake 78 km S of Itoman, Japan at 21:57 UTC. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:47:32 UTC	2.2ml	68 km SW of Karluk, Alaska 57.227°, -155.410°	13.7 km	-	-	-	✓ Reviewed	USGS →
This magnitude 2.2 event was detected 68 km SW of Karluk, Alaska on July 13, 2026, with origin time 21:47 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:47:12 UTC	2.3md	3 km S of Guánica, Puerto Rico 17.938°, -66.914°	14.3 km	-	-	-	✓ Reviewed	USGS →
A magnitude 2.3 earthquake was recorded 3 km S of Guánica, Puerto Rico on July 13, 2026 at 21:47 UTC. Coming 1 hours after a magnitude 2.7 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:39:32 UTC	2.2md	6 km S of Guánica, Puerto Rico 17.911°, -66.909°	14.6 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 2.2 earthquake 6 km S of Guánica, Puerto Rico came in on July 13, 2026 at 21:39 UTC. Coming 1 hours after a magnitude 2.7 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:38:23 UTC	2.7md	4 km S of Guánica, Puerto Rico 17.929°, -66.915°	14.5 km	1	-	-	✓ Reviewed	USGS →
A magnitude 2.7 earthquake was recorded 4 km S of Guánica, Puerto Rico on July 13, 2026 at 21:38 UTC. In the 72 hours after this event, the USGS recorded 3 smaller earthquakes within 20 km, consistent with an ongoing aftershock sequence rooted here. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:35:45 UTC	4.1mb	294 km W of Houma, Tonga -21.367°, -178.137°	419.3 km	-	-	-	✓ Reviewed	USGS →
On July 13, 2026 at 21:35 UTC, a magnitude 4.1 earthquake struck 294 km W of Houma, Tonga. This is the deepest earthquake in the current dataset — a deep-focus event. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:32:27 UTC	2.3ml	4 km SW of Pāhala, Hawaii 19.169°, -155.505°	30.9 km	-	-	-	✓ Reviewed	USGS →
On July 13, 2026, worldwide seismic activity registered a magnitude 2.3 earthquake 4 km SW of Pāhala, Hawaii at 21:32 UTC. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:30:17 UTC	4.2mb	Greenland Sea 73.694°, 8.209°	10.0 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 4.2 earthquake near Greenland Sea came in on July 13, 2026 at 21:30 UTC. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:25:37 UTC	2.1ml	23 km E of Dilley, Texas 28.693°, -98.929°	7.5 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 2.1 earthquake 23 km E of Dilley, Texas at 21:25 UTC on July 13, 2026. This event falls inside the aftershock decay of a nearby magnitude 2.8 earthquake that occurred about 20 hours earlier. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:17:41 UTC	4.1mb	24 km NNW of Yasuj, Iran 30.876°, 51.486°	10.0 km	-	-	-	✓ Reviewed	USGS →
A magnitude 4.1 earthquake was recorded 24 km NNW of Yasuj, Iran on July 13, 2026 at 21:17 UTC. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:06:06 UTC	4.5mb	152 km NNW of Fef, Indonesia 0.495°, 131.976°	10.0 km	-	-	-	✓ Reviewed	USGS →
At 21:06 UTC on July 13, 2026, a magnitude 4.5 tremor occurred 152 km NNW of Fef, Indonesia. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 21:03:36 UTC	5.0mww	southeast of the Loyalty Islands -22.891°, 171.576°	10.0 km	-	-	-	✓ Reviewed	USGS →
At 21:03 UTC on July 13, 2026, a magnitude 5.0 tremor occurred southeast of the Loyalty Islands. This event falls inside the aftershock decay of a nearby magnitude 6.3 earthquake that occurred about 6 hours earlier. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 19:59:53 UTC	4.5mb	26 km NE of Yaguaraparo, Venezuela 10.723°, -62.640°	88.0 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 4.5 earthquake 26 km NE of Yaguaraparo, Venezuela at 19:59 UTC on July 13, 2026. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 19:48:32 UTC	4.9mww	southeast of the Loyalty Islands -23.052°, 171.554°	10.0 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 4.9 earthquake southeast of the Loyalty Islands came in on July 13, 2026 at 19:48 UTC. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 19:23:13 UTC	2.4md	68 km N of Cruz Bay, U.S. Virgin Islands 18.947°, -64.732°	9.8 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 2.4 earthquake 68 km N of Cruz Bay, U.S. Virgin Islands came in on July 13, 2026 at 19:23 UTC. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 19:04:01 UTC	2.1ml	19 km NNE of Indio, CA 33.885°, -116.171°	4.6 km	-	-	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 2.1 earthquake 19 km NNE of Indio, CA with origin time 19:04 UTC on July 13, 2026. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 19:01:06 UTC	4.1mb	Rat Islands, Aleutian Islands, Alaska 51.209°, 177.723°	161.3 km	-	I	-	✓ Reviewed	USGS →
Seismographs logged a magnitude 4.1 earthquake near Rat Islands, Aleutian Islands, Alaska with origin time 19:01 UTC on July 13, 2026. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 18:56:25 UTC	2.1md	11 km NE of Harper, Oregon 43.936°, -117.510°	6.4 km	-	-	-	✓ Reviewed	USGS →
On July 13, 2026, worldwide seismic activity registered a magnitude 2.1 earthquake 11 km NE of Harper, Oregon at 18:56 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 18:54:20 UTC	2.4ml	18 km WSW of Johannesburg, CA 35.296°, -117.808°	7.8 km	-	-	-	✓ Reviewed	USGS →
On July 13, 2026, worldwide seismic activity registered a magnitude 2.4 earthquake 18 km WSW of Johannesburg, CA at 18:54 UTC. It arrived roughly 2 hours after a larger magnitude 4.3 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 18:44:20 UTC	2.7md	80 km W of Petrolia, CA 40.406°, -125.221°	10.0 km	1	-	-	✓ Reviewed	USGS →
Reports of a magnitude 2.7 earthquake 80 km W of Petrolia, CA came in on July 13, 2026 at 18:44 UTC. The event was offshore. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 18:29:13 UTC	2.6ml	18 km WSW of Johannesburg, CA 35.294°, -117.807°	7.8 km	2	-	-	✓ Reviewed	USGS →
A magnitude 2.6 earthquake was recorded 18 km WSW of Johannesburg, CA on July 13, 2026 at 18:29 UTC. It arrived roughly 2 hours after a larger magnitude 4.3 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 18:09:13 UTC	2.1ml	44 km NW of Toyah, Texas 31.611°, -104.111°	5.7 km	-	-	-	✓ Reviewed	USGS →
This magnitude 2.1 event was detected 44 km NW of Toyah, Texas on July 13, 2026, with origin time 18:09 UTC. Coming 8 hours after a magnitude 3.2 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 17:59:07 UTC	4.1mb	8 km SE of Agano, Japan 37.789°, 139.304°	157.5 km	-	-	-	✓ Reviewed	USGS →
On July 13, 2026, worldwide seismic activity registered a magnitude 4.1 earthquake 8 km SE of Agano, Japan at 17:59 UTC. The event was offshore. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 17:58:26 UTC	4.0mb	215 km WNW of Anamizu, Japan 37.835°, 134.587°	412.4 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 4.0 earthquake 215 km WNW of Anamizu, Japan came in on July 13, 2026 at 17:58 UTC. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-13 2026-07-13 17:45:20 UTC	4.9mb	South Sandwich Islands region -58.565°, -25.124°	35.0 km	-	-	-	✓ Reviewed	USGS →
A magnitude 4.9 seismic event took place in the South Sandwich Islands region on July 13, 2026 at 17:45 UTC. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data.

Legend:

Mag: Magnitude (magType = ml, mb, mw, etc.)

Felt: Number of DYFI felt reports

MMI: Modified Mercalli Intensity (I-X+)

Alert: PAGER alert level

Depth: Shallow (<70km), Intermediate, Deep (>300km)

Status: Auto = preliminary, Reviewed = verified by seismologist

Click any row to see additional technical details.

About This Page

This page shows all earthquakes recorded by the USGS Earthquake Hazards Program during the 24-hour UTC period on July 13, 2026. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.

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