Time ↓	Mag ↕	Location ↕	Depth ↕	Felt ↕	MMI	Alert	Status	Details
2026-07-27 2026-07-27 23:49:31 UTC	2.5ml	7 km N of Beaumont, CA 33.990°, -116.975°	9.7 km	6	-	-	✓ Reviewed	USGS →
On July 27, 2026 at 23:49 UTC, a magnitude 2.5 earthquake struck 7 km N of Beaumont, CA. The event was offshore. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 23:29:06 UTC	2.7ml	25 km N of Four Mile Road, Alaska 64.828°, -149.129°	27.1 km	-	-	-	✓ Reviewed	USGS →
On July 27, 2026, worldwide seismic activity registered a magnitude 2.7 earthquake 25 km N of Four Mile Road, Alaska at 23:29 UTC. The event was offshore. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 23:23:02 UTC	3.5ml	16 km SSW of Goldsmith, Texas 31.840°, -102.684°	9.9 km	4	-	-	✓ Reviewed	USGS →
A magnitude 3.5 earthquake was recorded 16 km SSW of Goldsmith, Texas on July 27, 2026 at 23:23 UTC. See the M3.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 23:20:46 UTC	4.1mb	Bonin Islands, Japan region 27.117°, 140.174°	462.2 km	-	-	-	✓ Reviewed	USGS →
At 23:20 UTC on July 27, 2026, a magnitude 4.1 tremor occurred in the Bonin Islands, Japan region. 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.
2026-07-27 2026-07-27 23:12:12 UTC	5.1mb	south of Tonga -24.778°, -175.256°	10.0 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 5.1 earthquake south of Tonga at 23:12 UTC on July 27, 2026. Coming 14 hours after a magnitude 5.2 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 23:06:34 UTC	5.3mb	23 km E of Kinablangan, Philippines 7.674°, 126.765°	71.1 km	3	-	-	✓ Reviewed	USGS →
A magnitude 5.3 earthquake was recorded 23 km E of Kinablangan, Philippines on July 27, 2026 at 23:06 UTC. The event was offshore. See the M5.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 22:59:01 UTC	2.1md	4 km NW of Rockford Bay, Idaho 47.532°, -116.925°	-0.8 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 2.1 earthquake 4 km NW of Rockford Bay, Idaho at 22:59 UTC on July 27, 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.
2026-07-27 2026-07-27 22:36:40 UTC	4.4mb	12 km N of Honoria, Peru -8.659°, -74.722°	125.6 km	-	-	-	✓ Reviewed	USGS →
On July 27, 2026, worldwide seismic activity registered a magnitude 4.4 earthquake 12 km N of Honoria, Peru at 22:36 UTC. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 22:32:02 UTC	5.0mb	112 km ENE of Georgetown, Saint Helena -7.506°, -13.484°	10.0 km	-	-	-	✓ Reviewed	USGS →
A magnitude 5.0 seismic event took place 112 km ENE of Georgetown, Saint Helena on July 27, 2026 at 22:32 UTC. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 22:26:41 UTC	2.9ml	68 km SSE of Adak, Alaska 51.301°, -176.291°	17.3 km	-	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 2.9 earthquake 68 km SSE of Adak, Alaska at 22:26 UTC on July 27, 2026. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 22:01:28 UTC	2.1ml	3 km ESE of Oak Harbor, Washington 48.286°, -122.601°	24.7 km	-	-	-	✓ Reviewed	USGS →
July 27, 2026 brought a magnitude 2.1 earthquake 3 km ESE of Oak Harbor, Washington, logged at 22:01 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 21:35:39 UTC	2.4md	6 km NW of The Geysers, CA 38.816°, -122.797°	2.3 km	-	-	-	Auto	USGS →
This magnitude 2.4 event was detected 6 km NW of The Geysers, CA on July 27, 2026, with origin time 21:35 UTC. It arrived roughly 6 hours after a larger magnitude 2.7 mainshock in the same 20 km area, placing it within the typical aftershock window. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 21:32:21 UTC	2.0ml	2 km SE of Amity, Oregon 45.100°, -123.185°	-0.3 km	-	-	-	✓ Reviewed	USGS →
This magnitude 2.0 event was detected 2 km SE of Amity, Oregon on July 27, 2026, with origin time 21:32 UTC. 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.
2026-07-27 2026-07-27 21:32:20 UTC	3.8ml	221 km ESE of Attu Station, Alaska 51.840°, 175.984°	24.9 km	-	I	-	✓ Reviewed	USGS →
July 27, 2026 brought a magnitude 3.8 earthquake 221 km ESE of Attu Station, Alaska, logged at 21:32 UTC. See the M3.8 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 21:24:27 UTC	4.2mb	27 km ENE of Bay View, New Zealand -39.345°, 177.177°	19.2 km	2	-	-	✓ Reviewed	USGS →
July 27, 2026 brought a magnitude 4.2 earthquake 27 km ENE of Bay View, New Zealand, logged at 21:24 UTC. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 21:08:42 UTC	2.0ml	46 km NW of Toyah, Texas 31.567°, -104.182°	6.7 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 2.0 earthquake 46 km NW of Toyah, Texas came in on July 27, 2026 at 21:08 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 20:56:56 UTC	4.2mb	102 km NW of Mugia, Spain 43.707°, -10.175°	10.0 km	-	-	-	✓ Reviewed	USGS →
On July 27, 2026 at 20:56 UTC, a magnitude 4.2 earthquake struck 102 km NW of Mugia, Spain. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 20:40:35 UTC	4.5mb	western Indian-Antarctic Ridge -47.858°, 116.157°	10.0 km	-	-	-	✓ Reviewed	USGS →
This magnitude 4.5 event was detected near western Indian-Antarctic Ridge on July 27, 2026, with origin time 20:40 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 20:37:00 UTC	2.0ml	37 km S of Silver Gate, Montana 44.671°, -110.014°	13.5 km	-	-	-	✓ Reviewed	USGS →
A magnitude 2.0 seismic event took place 37 km S of Silver Gate, Montana on July 27, 2026 at 20:37 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 20:10:01 UTC	5.0mb	97 km SE of Sola, Vanuatu -14.583°, 168.097°	10.0 km	-	-	-	✓ Reviewed	USGS →
July 27, 2026 brought a magnitude 5.0 earthquake 97 km SE of Sola, Vanuatu, logged at 20:10 UTC. The event was offshore. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 19:21:15 UTC	2.5ml	7 km NW of Anchor Point, Alaska 59.816°, -151.934°	64.6 km	-	-	-	✓ Reviewed	USGS →
At 19:21 UTC on July 27, 2026, a magnitude 2.5 tremor occurred 7 km NW of Anchor Point, Alaska. The event was offshore. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 19:15:23 UTC	2.6ml	215 km WSW of Adak, Alaska 51.301°, -179.609°	14.3 km	-	-	-	✓ Reviewed	USGS →
A magnitude 2.6 seismic event took place 215 km WSW of Adak, Alaska on July 27, 2026 at 19:15 UTC. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 19:03:38 UTC	4.4mb	Bonin Islands, Japan region 28.090°, 139.935°	427.4 km	-	-	-	✓ Reviewed	USGS →
At 19:03 UTC on July 27, 2026, a magnitude 4.4 tremor occurred in the Bonin Islands, Japan region. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 18:57:54 UTC	4.5mb	south of Tonga -24.519°, -175.051°	10.0 km	-	-	-	✓ Reviewed	USGS →
Reports of a magnitude 4.5 earthquake south of Tonga came in on July 27, 2026 at 18:57 UTC. It arrived roughly 17 hours after a larger magnitude 5.1 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 18:54:57 UTC	4.5mb	south of Tonga -24.663°, -175.354°	10.0 km	-	-	-	✓ Reviewed	USGS →
A magnitude 4.5 seismic event took place south of Tonga on July 27, 2026 at 18:54 UTC. This event falls inside the aftershock decay of a nearby magnitude 5.2 earthquake that occurred about 10 hours earlier. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 18:40:22 UTC	4.2mb	110 km S of Honchō, Japan 41.139°, 143.047°	44.8 km	-	-	-	✓ Reviewed	USGS →
A magnitude 4.2 earthquake was recorded 110 km S of Honchō, Japan on July 27, 2026 at 18:40 UTC. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 17:53:31 UTC	2.0ml	108 km WSW of Adak, Alaska 51.419°, -178.013°	2.4 km	-	-	-	✓ Reviewed	USGS →
July 27, 2026 brought a magnitude 2.0 earthquake 108 km WSW of Adak, Alaska, logged at 17:53 UTC. 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.
2026-07-27 2026-07-27 17:47:01 UTC	4.5mb	15 km SSE of Ashkāsham, Afghanistan 36.555°, 71.595°	121.1 km	-	-	-	✓ Reviewed	USGS →
July 27, 2026 brought a magnitude 4.5 earthquake 15 km SSE of Ashkāsham, Afghanistan, logged at 17:47 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2026-07-27 2026-07-27 17:32:45 UTC	2.1ml	2 km SW of Pa‘auilo, Hawaii 20.024°, -155.382°	9.9 km	-	-	-	✓ Reviewed	USGS →
On July 27, 2026 at 17:32 UTC, a magnitude 2.1 earthquake struck 2 km SW of Pa‘auilo, Hawaii. Coming 3 hours after a magnitude 2.4 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.
2026-07-27 2026-07-27 17:19:36 UTC	4.1mb	9 km N of Quilpué, Chile -32.962°, -71.429°	53.9 km	4	-	-	✓ Reviewed	USGS →
The USGS recorded this magnitude 4.1 earthquake 9 km N of Quilpué, Chile at 17:19 UTC on July 27, 2026. The event was offshore. See the M4.1 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 27, 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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