Earthquakes on July 30, 2026
251
EARTHQUAKES on July 30, 2026
24-hour UTC period · USGS data
30 km deep
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
11
M4.0–4.9
58
M3.0–3.9
5
M2.0–2.9
52
M1.0–1.9
125
Activity Summary
251
Total earthquakes
~250
Daily average
Normal
Activity level
11
M5.0+ events
Geographic Breakdown
By US State
Significant Earthquakes (M4.5+)
5.9
244 km NNE of Colonia, Micronesia
17:55 UTC · 29.9 km deep
5.8
Kermadec Islands region
05:08 UTC · 10.0 km deep
5.6
Kermadec Islands region
05:08 UTC · 10.0 km deep
5.4
195 km W of Abepura, Indonesia
04:42 UTC · 10.0 km deep
5.3
204 km WNW of Panguna, Papua New Guinea
02:46 UTC · 10.0 km deep
5.1
62 km E of Petropavlovsk-Kamchatsky, Russia
21:53 UTC · 72.4 km deep
5.1
Kermadec Islands region
17:48 UTC · 10.0 km deep
5.0
Kermadec Islands region
20:26 UTC · 10.0 km deep
Earthquake Map — July 30, 2026
All Earthquakes — July 30, 2026
Showing 30 of 126 (filtered from 251)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2026-07-30 2026-07-30 23:53:00 UTC | 2.1ml | 43 km NNE of Petersville, Alaska 62.874°, -150.585° | 89.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.1 earthquake 43 km NNE of Petersville, Alaska came in on July 30, 2026 at 23:53 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 23:42:36 UTC | 4.1mb | 46 km SSW of La Esperanza (El Zapotal), Mexico 15.098°, -93.406° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.1 earthquake was recorded 46 km SSW of La Esperanza (El Zapotal), Mexico on July 30, 2026 at 23:42 UTC. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 23:05:41 UTC | 2.6ml | 111 km SSE of Sand Point, Alaska 54.468°, -159.640° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.6 earthquake was recorded 111 km SSE of Sand Point, Alaska on July 30, 2026 at 23:05 UTC. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 22:24:47 UTC | 4.7mb | 76 km E of Petropavlovsk-Kamchatsky, Russia 53.080°, 159.774° | 64.2 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.7 event was detected 76 km E of Petropavlovsk-Kamchatsky, Russia on July 30, 2026, with origin time 22:24 UTC. This event falls inside the aftershock decay of a nearby magnitude 5.1 earthquake that occurred about 1 hours earlier. The event was offshore. See the M4.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 22:16:55 UTC | 2.3ml | 9 km N of Meadow Lakes, Alaska 61.710°, -149.590° | 52.4 km | 1 | - | - | ✓ Reviewed | USGS → |
At 22:16 UTC on July 30, 2026, a magnitude 2.3 tremor occurred 9 km N of Meadow Lakes, Alaska. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 21:53:27 UTC | 5.1mb | 62 km E of Petropavlovsk-Kamchatsky, Russia 53.025°, 159.553° | 72.4 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 5.1 earthquake 62 km E of Petropavlovsk-Kamchatsky, Russia at 21:53 UTC on July 30, 2026. The event was offshore. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 21:32:16 UTC | 2.5md | 4 km SSW of Indios, Puerto Rico 17.957°, -66.836° | 12.1 km | - | - | - | ✓ Reviewed | USGS → |
July 30, 2026 brought a magnitude 2.5 earthquake 4 km SSW of Indios, Puerto Rico, logged at 21:32 UTC. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 21:18:51 UTC | 4.3mb | 130 km SW of Puerto Madero, Mexico 13.927°, -93.313° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.3 seismic event took place 130 km SW of Puerto Madero, Mexico on July 30, 2026 at 21:18 UTC. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 20:49:02 UTC | 2.0ml | 14 km S of Susitna North, Alaska 62.030°, -149.818° | 28.5 km | 1 | - | - | ✓ Reviewed | USGS → |
This magnitude 2.0 event was detected 14 km S of Susitna North, Alaska on July 30, 2026, with origin time 20:49 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 20:48:38 UTC | 3.9mb | 90 km W of San Antonio de los Cobres, Argentina -24.253°, -67.213° | 168.4 km | - | - | - | ✓ Reviewed | USGS → |
July 30, 2026 brought a magnitude 3.9 earthquake 90 km W of San Antonio de los Cobres, Argentina, logged at 20:48 UTC. The event was offshore. See the M3.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 20:48:35 UTC | 2.1ml | 64 km SSW of Adak, Alaska 51.348°, -177.018° | 23.9 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 seismic event took place 64 km SSW of Adak, Alaska on July 30, 2026 at 20:48 UTC. It arrived roughly 16 hours after a larger magnitude 2.6 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 20:36:10 UTC | 2.0ml | 29 km S of Malaga, New Mexico 31.958°, -104.054° | 7.4 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.0 earthquake 29 km S of Malaga, New Mexico came in on July 30, 2026 at 20:36 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 20:32:59 UTC | 2.5ml | 23 km W of Ivanof Bay, Alaska 55.942°, -159.845° | 9.4 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.5 earthquake 23 km W of Ivanof Bay, Alaska at 20:32 UTC on July 30, 2026. The event was offshore. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 20:26:32 UTC | 5.0mb | Kermadec Islands region -28.494°, -176.490° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 5.0 earthquake in the Kermadec Islands region came in on July 30, 2026 at 20:26 UTC. This event falls inside the aftershock decay of a nearby magnitude 5.8 earthquake that occurred about 15 hours earlier. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 20:16:22 UTC | 4.2mb | 189 km W of Abepura, Indonesia -2.614°, 138.925° | 36.1 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.2 earthquake 189 km W of Abepura, Indonesia at 20:16 UTC on July 30, 2026. This event falls inside the aftershock decay of a nearby magnitude 5.4 earthquake that occurred about 16 hours earlier. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 20:15:11 UTC | 2.4ml | 67 km S of Adak, Alaska 51.269°, -176.594° | 18.2 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.4 earthquake was recorded 67 km S of Adak, Alaska on July 30, 2026 at 20:15 UTC. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 20:14:26 UTC | 4.5mb | 93 km S of La Libertad, El Salvador 12.646°, -89.335° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.5 earthquake 93 km S of La Libertad, El Salvador came in on July 30, 2026 at 20:14 UTC. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 20:14:08 UTC | 4.4mb | 204 km NW of Oula Xiuma, China 35.448°, 99.431° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
July 30, 2026 brought a magnitude 4.4 earthquake 204 km NW of Oula Xiuma, China, logged at 20:14 UTC. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 20:00:23 UTC | 4.4mb | Kermadec Islands region -28.426°, -176.726° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 30, 2026 at 20:00 UTC, a magnitude 4.4 earthquake struck in the Kermadec Islands region. This event falls inside the aftershock decay of a nearby magnitude 5.8 earthquake that occurred about 15 hours earlier. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 19:59:43 UTC | 2.3md | 4 km ENE of Pullman, Washington 46.748°, -117.130° | -0.8 km | - | - | - | ✓ Reviewed | USGS → |
On July 30, 2026, worldwide seismic activity registered a magnitude 2.3 earthquake 4 km ENE of Pullman, Washington at 19:59 UTC. 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. | ||||||||
2026-07-30 2026-07-30 19:38:33 UTC | 3.1ml | 100 km SW of Atka, Alaska 51.527°, -175.182° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 30, 2026, worldwide seismic activity registered a magnitude 3.1 earthquake 100 km SW of Atka, Alaska at 19:38 UTC. The event was offshore. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 18:20:32 UTC | 5.0mww | 88 km SW of Puerto Madero, Mexico 14.267°, -93.097° | 8.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 5.0 seismic event took place 88 km SW of Puerto Madero, Mexico on July 30, 2026 at 18:20 UTC. The event was offshore. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 18:11:03 UTC | 4.5mb | 206 km SSE of Ambon, Indonesia -5.396°, 128.950° | 257.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.5 seismic event took place 206 km SSE of Ambon, Indonesia on July 30, 2026 at 18:11 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 17:55:58 UTC | 5.9mww | 244 km NNE of Colonia, Micronesia 11.540°, 139.029° | 29.9 km | - | - | green | ✓ Reviewed | USGS → |
On July 30, 2026 at 17:55 UTC, a magnitude 5.9 earthquake struck 244 km NNE of Colonia, Micronesia. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. It is the largest earthquake currently listed for worldwide seismic activity on July 30, 2026. See the M5.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 17:55:56 UTC | 2.1ml | 59 km SSW of Adak, Alaska 51.357°, -176.833° | 46.8 km | - | - | - | ✓ Reviewed | USGS → |
July 30, 2026 brought a magnitude 2.1 earthquake 59 km SSW of Adak, Alaska, logged at 17:55 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 17:50:13 UTC | 4.4mb | 117 km SE of Alo, Wallis and Futuna -15.189°, -177.504° | 373.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 earthquake was recorded 117 km SE of Alo, Wallis and Futuna on July 30, 2026 at 17:50 UTC. 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. | ||||||||
2026-07-30 2026-07-30 17:48:09 UTC | 5.1mb | Kermadec Islands region -31.494°, -177.657° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 5.1 event was detected in the Kermadec Islands region on July 30, 2026, with origin time 17:48 UTC. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 17:44:33 UTC | 2.3ml | 3 km S of Lakewood, CA 33.828°, -118.138° | 12.9 km | 196 | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.3 earthquake 3 km S of Lakewood, CA came in on July 30, 2026 at 17:44 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.4 earthquake that occurred about 8 hours earlier. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 17:04:43 UTC | 2.1ml | 9 km SE of Big Spring, Texas 32.195°, -101.399° | 7.5 km | - | - | - | ✓ Reviewed | USGS → |
On July 30, 2026 at 17:04 UTC, a magnitude 2.1 earthquake struck 9 km SE of Big Spring, Texas. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-07-30 2026-07-30 16:58:36 UTC | 4.5mb | 94 km S of Hualien City, Taiwan 23.135°, 121.432° | 23.1 km | - | - | - | ✓ Reviewed | USGS → |
July 30, 2026 brought a magnitude 4.5 earthquake 94 km S of Hualien City, Taiwan, logged at 16:58 UTC. The event was offshore. See the M4.5 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 30, 2026. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.