Earthquakes on May 11, 2026
289
EARTHQUAKES on May 11, 2026
24-hour UTC period · USGS data
10 km deep · 4 people felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
1
M4.0–4.9
25
M3.0–3.9
18
M2.0–2.9
73
M1.0–1.9
172
Activity Summary
289
Total earthquakes
~250
Daily average
Normal
Activity level
1
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.2
72 km NW of Malango, Solomon Islands
09:48 UTC · 10.0 km deep
Felt by 4
4.9
151 km E of Miyako, Japan
00:21 UTC · 10.0 km deep
Felt by 1
4.8
126 km ESE of Yigo Village, Guam
20:18 UTC · 10.0 km deep
4.8
145 km SSE of Alo, Wallis and Futuna
20:04 UTC · 10.0 km deep
4.7
66 km ESE of Isen, Japan
01:41 UTC · 10.0 km deep
4.6
9 km WSW of Barcelona, Philippines
07:54 UTC · 10.0 km deep
4.6
46 km WSW of San Pedro de Atacama, Chile
05:35 UTC · 113.6 km deep
4.5
110 km S of Merizo Village, Guam
22:08 UTC · 10.0 km deep
Earthquake Map — May 11, 2026
All Earthquakes — May 11, 2026
Showing 30 of 117 (filtered from 289)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2026-05-11 2026-05-11 23:35:36 UTC | 2.5ml | 72 km SSE of Adak, Alaska 51.296°, -176.150° | 17.2 km | - | - | - | ✓ Reviewed | USGS → |
On May 11, 2026 at 23:35 UTC, a magnitude 2.5 earthquake struck 72 km SSE of Adak, Alaska. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 23:32:24 UTC | 2.9ml | 19 km NNW of Mosquito Lake, Alaska 59.702°, -136.166° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 23:32 UTC on May 11, 2026, a magnitude 2.9 tremor occurred 19 km NNW of Mosquito Lake, Alaska. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 23:20:19 UTC | 2.9ml | 18 km WSW of Johannesburg, CA 35.305°, -117.810° | 7.8 km | 1 | - | - | ✓ Reviewed | USGS → |
May 11, 2026 brought a magnitude 2.9 earthquake 18 km WSW of Johannesburg, CA, logged at 23:20 UTC. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 23:16:35 UTC | 4.4mb | 92 km WSW of Taltal, Chile -25.617°, -71.377° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
May 11, 2026 brought a magnitude 4.4 earthquake 92 km WSW of Taltal, Chile, logged at 23:16 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 23:12:04 UTC | 2.4md | 22 km SSE of Redway, CA 39.945°, -123.716° | 5.5 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.4 earthquake 22 km SSE of Redway, CA with origin time 23:12 UTC on May 11, 2026. This event falls inside the aftershock decay of a nearby magnitude 3.0 earthquake that occurred about 12 hours earlier. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 23:08:37 UTC | 2.3ml | 80 km SE of Adak, Alaska 51.380°, -175.792° | 31.0 km | - | - | - | ✓ Reviewed | USGS → |
At 23:08 UTC on May 11, 2026, a magnitude 2.3 tremor occurred 80 km SE of Adak, Alaska. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 22:47:42 UTC | 2.4ml | 18 km SE of Silver Springs, Nevada 39.278°, -119.100° | 8.1 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.4 event was detected 18 km SE of Silver Springs, Nevada on May 11, 2026, with origin time 22:47 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.9 earthquake that occurred about 12 hours earlier. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 22:36:07 UTC | 4.3mb | 129 km E of Onagawa Chō, Japan 38.286°, 142.916° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
On May 11, 2026, worldwide seismic activity registered a magnitude 4.3 earthquake 129 km E of Onagawa Chō, Japan at 22:36 UTC. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 22:29:04 UTC | 3.2md | 35 km SE of Esperanza, Puerto Rico 17.895°, -65.208° | 14.9 km | - | - | - | ✓ Reviewed | USGS → |
At 22:29 UTC on May 11, 2026, a magnitude 3.2 tremor occurred 35 km SE of Esperanza, Puerto Rico. The event was offshore. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 22:29:03 UTC | 2.6ml | 103 km S of Atka, Alaska 51.269°, -174.361° | 5.5 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.6 earthquake 103 km S of Atka, Alaska came in on May 11, 2026 at 22:29 UTC. It arrived roughly 13 hours after a larger magnitude 3.4 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 22:08:39 UTC | 4.5mb | 110 km S of Merizo Village, Guam 12.283°, 144.479° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.5 earthquake 110 km S of Merizo Village, Guam came in on May 11, 2026 at 22:08 UTC. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 21:59:30 UTC | 4.4mb | 16 km SSE of Madang, Papua New Guinea -5.364°, 145.817° | 98.2 km | - | - | - | ✓ Reviewed | USGS → |
On May 11, 2026 at 21:59 UTC, a magnitude 4.4 earthquake struck 16 km SSE of Madang, Papua New Guinea. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 21:26:23 UTC | 2.5ml | 18 km WSW of Johannesburg, CA 35.304°, -117.814° | 8.0 km | - | - | - | ✓ Reviewed | USGS → |
On May 11, 2026, worldwide seismic activity registered a magnitude 2.5 earthquake 18 km WSW of Johannesburg, CA at 21:26 UTC. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 21:16:20 UTC | 2.5md | 16 km N of Arecibo, Puerto Rico 18.618°, -66.728° | 18.6 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.5 earthquake 16 km N of Arecibo, Puerto Rico came in on May 11, 2026 at 21:16 UTC. The event was offshore. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 20:56:29 UTC | 2.0ml | 5 km SW of Brawley, CA 32.941°, -115.561° | 5.3 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.0 earthquake 5 km SW of Brawley, CA with origin time 20:56 UTC on May 11, 2026. This event falls inside the aftershock decay of a nearby magnitude 2.5 earthquake that occurred about 12 hours earlier. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 20:53:22 UTC | 2.4ml | 76 km SSW of Adak, Alaska 51.205°, -176.906° | 18.3 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.4 seismic event took place 76 km SSW of Adak, Alaska on May 11, 2026 at 20:53 UTC. It arrived roughly 10 hours after a larger magnitude 3.1 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. | ||||||||
2026-05-11 2026-05-11 20:36:10 UTC | 2.5ml | 60 km ENE of Pedro Bay, Alaska 60.017°, -153.128° | 128.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.5 earthquake was recorded 60 km ENE of Pedro Bay, Alaska on May 11, 2026 at 20:36 UTC. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 20:18:48 UTC | 4.8mb | 126 km ESE of Yigo Village, Guam 13.179°, 145.994° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.8 earthquake 126 km ESE of Yigo Village, Guam with origin time 20:18 UTC on May 11, 2026. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 20:04:59 UTC | 4.8mb | 145 km SSE of Alo, Wallis and Futuna -15.499°, -177.526° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On May 11, 2026, worldwide seismic activity registered a magnitude 4.8 earthquake 145 km SSE of Alo, Wallis and Futuna at 20:04 UTC. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 19:57:03 UTC | 2.1ml | 12 km SW of Kanosh, Utah 38.737°, -112.560° | 4.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 seismic event took place 12 km SW of Kanosh, Utah on May 11, 2026 at 19:57 UTC. 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. | ||||||||
2026-05-11 2026-05-11 18:55:34 UTC | 2.7ml | 19 km ESE of Silver Springs, Nevada 39.339°, -119.017° | 7.7 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.7 earthquake 19 km ESE of Silver Springs, Nevada with origin time 18:55 UTC on May 11, 2026. This event falls inside the aftershock decay of a nearby magnitude 2.9 earthquake that occurred about 8 hours earlier. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 18:40:49 UTC | 3.1md | 55 km NNE of San Juan, Puerto Rico 18.932°, -65.919° | 21.6 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 3.1 earthquake 55 km NNE of San Juan, Puerto Rico came in on May 11, 2026 at 18:40 UTC. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 18:09:27 UTC | 4.2mb | 52 km N of Fitzroy Crossing, Australia -17.730°, 125.646° | 8.8 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.2 earthquake 52 km N of Fitzroy Crossing, Australia came in on May 11, 2026 at 18:09 UTC. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 18:09:07 UTC | 2.2ml | 54 km S of Whites City, New Mexico 31.686°, -104.398° | 6.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.2 earthquake was recorded 54 km S of Whites City, New Mexico on May 11, 2026 at 18:09 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 18:03:07 UTC | 2.4ml | 18 km WSW of Johannesburg, CA 35.305°, -117.810° | 7.5 km | - | - | - | ✓ Reviewed | USGS → |
On May 11, 2026 at 18:03 UTC, a magnitude 2.4 earthquake struck 18 km WSW of Johannesburg, CA. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 17:57:06 UTC | 3.1ml | 13 km ENE of Wright, Wyoming 43.808°, -105.346° | 0.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.1 seismic event took place 13 km ENE of Wright, Wyoming on May 11, 2026 at 17:57 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 17:40:40 UTC | 2.0md | 8 km NW of The Geysers, CA 38.831°, -122.813° | 1.8 km | - | - | - | Auto | USGS → |
On May 11, 2026, worldwide seismic activity registered a magnitude 2.0 earthquake 8 km NW of The Geysers, CA at 17:40 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. | ||||||||
2026-05-11 2026-05-11 17:14:43 UTC | 4.4mwr | 46 km E of Salamanca, Chile -31.702°, -70.487° | 3.1 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 earthquake was recorded 46 km E of Salamanca, Chile on May 11, 2026 at 17:14 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 17:01:18 UTC | 2.6ml | 32 km S of Sand Point, Alaska 55.045°, -160.484° | 16.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.6 seismic event took place 32 km S of Sand Point, Alaska on May 11, 2026 at 17:01 UTC. The event was offshore. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-05-11 2026-05-11 16:36:52 UTC | 2.1ml | 18 km WSW of Johannesburg, CA 35.304°, -117.809° | 7.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 seismic event took place 18 km WSW of Johannesburg, CA on May 11, 2026 at 16:36 UTC. See the M2.1 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 May 11, 2026. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.