Earthquakes on April 22, 2026
289
EARTHQUAKES on April 22, 2026
24-hour UTC period · USGS data
LARGEST: M5.4 — northern Mid-Atlantic Ridge
10 km deep
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
4
M4.0–4.9
34
M3.0–3.9
14
M2.0–2.9
57
M1.0–1.9
180
Activity Summary
289
Total earthquakes
~250
Daily average
Normal
Activity level
4
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Northern Mariana Islands
1
Significant Earthquakes (M4.5+)
5.4
northern Mid-Atlantic Ridge
08:35 UTC · 10.0 km deep
5.3
111 km ENE of Miyako, Japan
00:01 UTC · 35.0 km deep
Felt by 1
5.1
103 km ENE of Miyako, Japan
12:18 UTC · 35.0 km deep
5.0
32 km ENE of Luganville, Vanuatu
13:20 UTC · 119.2 km deep
Felt by 1
4.9
102 km E of Miyako, Japan
13:35 UTC · 35.0 km deep
4.9
168 km SE of Khovd, Mongolia
11:11 UTC · 10.0 km deep
04.9
119 km SE of Severo-Kuril’sk, Russia
07:40 UTC · 35.0 km deep
4.8
19 km SE of Silver Springs, Nevada
17:23 UTC · 3.0 km deep
Felt by 292
Earthquake Map — April 22, 2026
All Earthquakes — April 22, 2026
Showing 30 of 109 (filtered from 289)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2026-04-22 2026-04-22 23:53:45 UTC | 2.3md | 3 km SSW of Indios, Puerto Rico 17.968°, -66.836° | 12.8 km | - | - | - | ✓ Reviewed | USGS → |
At 23:53 UTC on April 22, 2026, a magnitude 2.3 tremor occurred 3 km SSW of Indios, Puerto Rico. It arrived roughly 20 hours after a larger magnitude 3.1 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 23:47:31 UTC | 4.1md | 16 km NE of La Romana, Dominican Republic 18.511°, -68.847° | 157.0 km | - | - | - | ✓ Reviewed | USGS → |
At 23:47 UTC on April 22, 2026, a magnitude 4.1 tremor occurred 16 km NE of La Romana, Dominican Republic. The event was offshore. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 23:19:03 UTC | 2.3md | 2 km ESE of The Geysers, CA 38.770°, -122.732° | 0.3 km | 1 | - | - | Auto | USGS → |
On April 22, 2026, worldwide seismic activity registered a magnitude 2.3 earthquake 2 km ESE of The Geysers, CA at 23:19 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. | ||||||||
2026-04-22 2026-04-22 23:13:02 UTC | 4.4mb | 131 km SSE of Itoman, Japan 24.993°, 128.046° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 22, 2026 at 23:13 UTC, a magnitude 4.4 earthquake struck 131 km SSE of Itoman, Japan. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 23:12:05 UTC | 3.4mb | 16 km ESE of Akutan, Alaska 54.086°, -165.531° | 116.8 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 3.4 earthquake 16 km ESE of Akutan, Alaska with origin time 23:12 UTC on April 22, 2026. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 23:04:37 UTC | 2.1ml | 41 km NW of Toyah, Texas 31.572°, -104.112° | 7.1 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.1 event was detected 41 km NW of Toyah, Texas on April 22, 2026, with origin time 23:04 UTC. It arrived roughly 11 hours after a larger magnitude 2.2 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 22:39:22 UTC | 2.4ml | 19 km SE of Silver Springs, Nevada 39.273°, -119.094° | 6.8 km | - | - | - | ✓ Reviewed | USGS → |
On April 22, 2026, worldwide seismic activity registered a magnitude 2.4 earthquake 19 km SE of Silver Springs, Nevada at 22:39 UTC. This event falls inside the aftershock decay of a nearby magnitude 4.8 earthquake that occurred about 5 hours earlier. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 22:35:44 UTC | 2.4ml | 16 km ESE of Harrison, Montana 45.654°, -111.584° | 2.9 km | - | - | - | ✓ Reviewed | USGS → |
April 22, 2026 brought a magnitude 2.4 earthquake 16 km ESE of Harrison, Montana, logged at 22:35 UTC. 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. | ||||||||
2026-04-22 2026-04-22 22:04:05 UTC | 4.5mb | Pagan region, Northern Mariana Islands 18.067°, 145.343° | 341.9 km | - | - | - | ✓ Reviewed | USGS → |
On April 22, 2026, worldwide seismic activity registered a magnitude 4.5 earthquake in the Pagan region, Northern Mariana Islands at 22:04 UTC. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 21:34:45 UTC | 4.0mb | 13 km SSW of Munduk, Indonesia -8.380°, 115.027° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.0 earthquake 13 km SSW of Munduk, Indonesia at 21:34 UTC on April 22, 2026. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 21:26:29 UTC | 2.5ml | 86 km SSE of Port Graham, Alaska 58.700°, -151.018° | 23.6 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.5 event was detected 86 km SSE of Port Graham, Alaska on April 22, 2026, with origin time 21:26 UTC. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 21:14:02 UTC | 2.1ml | 18 km SE of Silver Springs, Nevada 39.280°, -119.105° | 7.3 km | - | - | - | ✓ Reviewed | USGS → |
At 21:14 UTC on April 22, 2026, a magnitude 2.1 tremor occurred 18 km SE of Silver Springs, Nevada. This event falls inside the aftershock decay of a nearby magnitude 4.8 earthquake that occurred about 4 hours earlier. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 21:08:32 UTC | 4.3mb | Fiji region -18.910°, -177.359° | 377.8 km | - | - | - | ✓ Reviewed | USGS → |
At 21:08 UTC on April 22, 2026, a magnitude 4.3 tremor occurred in the Fiji region. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 21:03:53 UTC | 2.2ml | 18 km SE of Silver Springs, Nevada 39.303°, -119.069° | 9.6 km | 1 | - | - | ✓ Reviewed | USGS → |
A magnitude 2.2 seismic event took place 18 km SE of Silver Springs, Nevada on April 22, 2026 at 21:03 UTC. This event falls inside the aftershock decay of a nearby magnitude 4.8 earthquake that occurred about 4 hours earlier. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 20:58:06 UTC | 4.7mb | 62 km ENE of Severo-Kuril’sk, Russia 50.908°, 156.934° | 74.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.7 seismic event took place 62 km ENE of Severo-Kuril’sk, Russia on April 22, 2026 at 20:58 UTC. See the M4.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 20:49:34 UTC | 2.8ml | 81 km SE of Akutan, Alaska 53.601°, -164.927° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.8 earthquake 81 km SE of Akutan, Alaska at 20:49 UTC on April 22, 2026. The event was offshore. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 20:43:28 UTC | 4.4mb | 60 km SSE of Yonakuni, Japan 23.950°, 123.202° | 45.8 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 earthquake was recorded 60 km SSE of Yonakuni, Japan on April 22, 2026 at 20:43 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 20:35:08 UTC | 4.3mb | 217 km NE of Lospalos, Timor Leste -7.391°, 128.613° | 140.5 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.3 earthquake 217 km NE of Lospalos, Timor Leste at 20:35 UTC on April 22, 2026. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 20:07:23 UTC | 2.5ml | 37 km ESE of Malaga, New Mexico 32.063°, -103.725° | 7.8 km | 1 | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.5 earthquake 37 km ESE of Malaga, New Mexico came in on April 22, 2026 at 20:07 UTC. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 19:56:50 UTC | 2.3ml | 18 km SSE of Silver Springs, Nevada 39.264°, -119.121° | 6.9 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.3 earthquake was recorded 18 km SSE of Silver Springs, Nevada on April 22, 2026 at 19:56 UTC. It arrived roughly 3 hours after a larger magnitude 4.8 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 19:55:26 UTC | 3.1ml | 19 km SSE of Silver Springs, Nevada 39.271°, -119.103° | 8.1 km | 5 | III | - | ✓ Reviewed | USGS → |
This magnitude 3.1 event was detected 19 km SSE of Silver Springs, Nevada on April 22, 2026, with origin time 19:55 UTC. This event falls inside the aftershock decay of a nearby magnitude 4.8 earthquake that occurred about 3 hours earlier. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 19:54:39 UTC | 2.1ml | 18 km SSE of Silver Springs, Nevada 39.270°, -119.113° | 7.5 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.1 earthquake 18 km SSE of Silver Springs, Nevada at 19:54 UTC on April 22, 2026. Coming 3 hours after a magnitude 4.8 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 19:35:31 UTC | 2.1ml | 20 km NW of Westbrook, Texas 32.474°, -101.175° | 8.1 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.1 earthquake 20 km NW of Westbrook, Texas came in on April 22, 2026 at 19:35 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 19:25:24 UTC | 2.6ml | 145 km S of Unalaska, Alaska 52.565°, -166.566° | 26.6 km | - | - | - | ✓ Reviewed | USGS → |
On April 22, 2026, worldwide seismic activity registered a magnitude 2.6 earthquake 145 km S of Unalaska, Alaska at 19:25 UTC. The event was offshore. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 19:22:12 UTC | 2.5ml | 19 km SE of Silver Springs, Nevada 39.280°, -119.088° | 6.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.5 earthquake was recorded 19 km SE of Silver Springs, Nevada on April 22, 2026 at 19:22 UTC. Coming 2 hours after a magnitude 4.8 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 19:04:58 UTC | 4.5mb | south of the Kermadec Islands -34.745°, -179.146° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 19:04 UTC on April 22, 2026, a magnitude 4.5 tremor occurred south of the Kermadec Islands. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 19:02:41 UTC | 3.1md | 106 km NNE of Cruz Bay, U.S. Virgin Islands 19.203°, -64.374° | 41.0 km | - | - | - | ✓ Reviewed | USGS → |
April 22, 2026 brought a magnitude 3.1 earthquake 106 km NNE of Cruz Bay, U.S. Virgin Islands, logged at 19:02 UTC. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 18:53:31 UTC | 2.2ml | 36 km SSW of Glacier View, Alaska 61.496°, -147.834° | 18.7 km | 1 | - | - | ✓ Reviewed | USGS → |
April 22, 2026 brought a magnitude 2.2 earthquake 36 km SSW of Glacier View, Alaska, logged at 18:53 UTC. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 18:15:00 UTC | 4.6mb | 275 km SSW of Jimbaran, Indonesia -10.890°, 113.800° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
April 22, 2026 brought a magnitude 4.6 earthquake 275 km SSW of Jimbaran, Indonesia, logged at 18:15 UTC. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2026-04-22 2026-04-22 17:46:39 UTC | 4.5mb | 16 km E of Noda, Japan 40.122°, 142.016° | 59.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.5 earthquake 16 km E of Noda, Japan at 17:46 UTC on April 22, 2026. 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 April 22, 2026. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.