Earthquakes on July 3, 2025
238
EARTHQUAKES on July 3, 2025
24-hour UTC period · USGS data
LARGEST: M5.5 — 104 km N of Tatsugō, Japan
10 km deep
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
8
M4.0–4.9
37
M3.0–3.9
14
M2.0–2.9
45
M1.0–1.9
134
Activity Summary
238
Total earthquakes
~250
Daily average
Normal
Activity level
8
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.5
104 km N of Tatsugō, Japan
07:13 UTC · 10.0 km deep
5.4
Pacific-Antarctic Ridge
10:39 UTC · 10.0 km deep
5.4
100 km E of Ollagüe, Chile
05:41 UTC · 194.8 km deep
Felt by 5
5.3
220 km WNW of Lautoka, Fiji
00:12 UTC · 10.0 km deep
5.1
71 km NW of Isangel, Vanuatu
13:39 UTC · 10.0 km deep
5.1
141 km S of ‘Ohonua, Tonga
08:40 UTC · 10.0 km deep
5.0
Carlsberg Ridge
17:50 UTC · 10.0 km deep
5.0
23 km S of El Hoyo, Argentina
06:13 UTC · 552.4 km deep
Earthquake Map — July 3, 2025
All Earthquakes — July 3, 2025
Showing 30 of 104 (filtered from 238)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2025-07-03 2025-07-03 23:50:46 UTC | 4.1mb | 28 km ENE of Gamut, Philippines 8.599°, 126.493° | 91.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.1 earthquake 28 km ENE of Gamut, Philippines with origin time 23:50 UTC on July 3, 2025. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 23:19:10 UTC | 2.2ml | 115 km E of Chignik, Alaska 56.369°, -156.548° | 29.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.2 earthquake was recorded 115 km E of Chignik, Alaska on July 3, 2025 at 23:19 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 23:04:19 UTC | 2.6ml | 87 km SSE of Adak, Alaska 51.157°, -176.127° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.6 seismic event took place 87 km SSE of Adak, Alaska on July 3, 2025 at 23:04 UTC. Coming 18 hours after a magnitude 3.7 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 22:57:24 UTC | 3.4ml | 121 km SE of Port Graham, Alaska 58.615°, -150.272° | 33.0 km | 1 | I | - | ✓ Reviewed | USGS → |
A magnitude 3.4 earthquake was recorded 121 km SE of Port Graham, Alaska on July 3, 2025 at 22:57 UTC. The event was offshore. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 22:56:22 UTC | 2.0ml | 14 km NW of Adak, Alaska 51.948°, -176.799° | 143.4 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.0 event was detected 14 km NW of Adak, Alaska on July 3, 2025, with origin time 22:56 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 22:42:57 UTC | 4.6mb | 19 km SSE of Uyuni, Bolivia -20.606°, -66.723° | 231.9 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.6 event was detected 19 km SSE of Uyuni, Bolivia on July 3, 2025, with origin time 22:42 UTC. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 22:40:12 UTC | 4.4mb | 25 km SW of Skwentna, Alaska 61.843°, -151.771° | 99.9 km | 83 | III | green | ✓ Reviewed | USGS → |
At 22:40 UTC on July 3, 2025, a magnitude 4.4 tremor occurred 25 km SW of Skwentna, Alaska. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 22:21:22 UTC | 2.6ml | 13 km NE of Point Possession, Alaska 60.994°, -150.479° | 51.1 km | - | - | - | ✓ Reviewed | USGS → |
July 3, 2025 brought a magnitude 2.6 earthquake 13 km NE of Point Possession, Alaska, logged at 22:21 UTC. The event was offshore. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 22:09:42 UTC | 3.5md | 9 km NNW of San Juan, Puerto Rico 18.544°, -66.143° | 96.0 km | - | - | - | ✓ Reviewed | USGS → |
July 3, 2025 brought a magnitude 3.5 earthquake 9 km NNW of San Juan, Puerto Rico, logged at 22:09 UTC. See the M3.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 21:25:39 UTC | 4.2mb | 197 km N of Likisá, Timor Leste -6.804°, 125.224° | 543.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.2 earthquake was recorded 197 km N of Likisá, Timor Leste on July 3, 2025 at 21:25 UTC. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 21:11:48 UTC | 2.9ml | 33 km NNE of Chase, Alaska 62.715°, -149.779° | 75.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.9 earthquake was recorded 33 km NNE of Chase, Alaska on July 3, 2025 at 21:11 UTC. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 21:09:14 UTC | 4.9mww | Kuril Islands 46.686°, 151.453° | 103.2 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.9 seismic event took place near Kuril Islands on July 3, 2025 at 21:09 UTC. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 20:43:14 UTC | 3.1md | 37 km NW of San Antonio, Puerto Rico 18.768°, -67.297° | 13.8 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 3.1 event was detected 37 km NW of San Antonio, Puerto Rico on July 3, 2025, with origin time 20:43 UTC. The event was offshore. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 20:37:05 UTC | 3.8md | 94 km NNE of Cruz Bay, U.S. Virgin Islands 19.125°, -64.460° | 24.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 3.8 earthquake 94 km NNE of Cruz Bay, U.S. Virgin Islands came in on July 3, 2025 at 20:37 UTC. See the M3.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 19:40:18 UTC | 2.1ml | 24 km NNE of Yerington, Nevada 39.176°, -119.021° | 6.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 seismic event took place 24 km NNE of Yerington, Nevada on July 3, 2025 at 19:40 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 19:28:21 UTC | 3.3ml | 175 km WSW of Nikolski, Alaska 52.106°, -171.057° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 3, 2025, worldwide seismic activity registered a magnitude 3.3 earthquake 175 km WSW of Nikolski, Alaska at 19:28 UTC. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 19:13:35 UTC | 2.1ml | 55 km NE of Chase, Alaska 62.771°, -149.274° | 54.7 km | - | - | - | ✓ Reviewed | USGS → |
July 3, 2025 brought a magnitude 2.1 earthquake 55 km NE of Chase, Alaska, logged at 19:13 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 19:00:38 UTC | 3.2ml | 225 km N of Adak, Alaska 53.903°, -176.740° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 19:00 UTC on July 3, 2025, a magnitude 3.2 tremor occurred 225 km N of Adak, Alaska. The event was offshore. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 18:58:37 UTC | 2.5ml | 64 km ENE of Pedro Bay, Alaska 60.012°, -153.037° | 107.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.5 earthquake was recorded 64 km ENE of Pedro Bay, Alaska on July 3, 2025 at 18:58 UTC. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 18:04:08 UTC | 2.1ml | 42 km NNW of Sand Point, Alaska 55.704°, -160.650° | 141.2 km | - | - | - | ✓ Reviewed | USGS → |
On July 3, 2025 at 18:04 UTC, a magnitude 2.1 earthquake struck 42 km NNW of Sand Point, Alaska. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 18:00:25 UTC | 4.4mb | 133 km SSW of Isangel, Vanuatu -20.709°, 168.979° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.4 earthquake 133 km SSW of Isangel, Vanuatu at 18:00 UTC on July 3, 2025. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 17:59:17 UTC | 2.3ml | 83 km W of Karluk, Alaska 57.633°, -155.842° | 98.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.3 earthquake 83 km W of Karluk, Alaska came in on July 3, 2025 at 17:59 UTC. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 17:50:57 UTC | 5.0mb | Carlsberg Ridge 5.829°, 61.472° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 5.0 event was detected near Carlsberg Ridge on July 3, 2025, with origin time 17:50 UTC. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 17:45:58 UTC | 2.1ml | 16 km NNE of Indio, CA 33.855°, -116.156° | 8.8 km | 1 | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.1 earthquake 16 km NNE of Indio, CA at 17:45 UTC on July 3, 2025. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 17:34:58 UTC | 3.4md | 62 km N of Punta Cana, Dominican Republic 19.136°, -68.303° | 33.2 km | - | - | - | ✓ Reviewed | USGS → |
On July 3, 2025 at 17:34 UTC, a magnitude 3.4 earthquake struck 62 km N of Punta Cana, Dominican Republic. The event was offshore. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 17:19:46 UTC | 3.9ml | 28 km SSE of Port Graham, Alaska 59.136°, -151.571° | 57.4 km | 13 | III | green | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 3.9 earthquake 28 km SSE of Port Graham, Alaska at 17:19 UTC on July 3, 2025. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. See the M3.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 16:17:21 UTC | 3.1ml | 280 km ESE of Attu Station, Alaska 51.664°, 176.818° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 3.1 earthquake 280 km ESE of Attu Station, Alaska came in on July 3, 2025 at 16:17 UTC. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 16:13:32 UTC | 2.1md | 1 km SW of Sabana Grande, Puerto Rico 18.068°, -66.975° | 21.3 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.1 earthquake 1 km SW of Sabana Grande, Puerto Rico with origin time 16:13 UTC on July 3, 2025. Coming 12 hours after a magnitude 2.3 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. | ||||||||
2025-07-03 2025-07-03 15:31:45 UTC | 4.4mb | northern Mid-Atlantic Ridge 27.187°, -44.421° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.4 event was detected near northern Mid-Atlantic Ridge on July 3, 2025, with origin time 15:31 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2025-07-03 2025-07-03 15:28:54 UTC | 4.4mb | northern Mid-Atlantic Ridge 27.138°, -44.681° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.4 earthquake near northern Mid-Atlantic Ridge came in on July 3, 2025 at 15:28 UTC. See the M4.4 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 3, 2025. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.