Earthquakes on July 22, 2022
276
EARTHQUAKES on July 22, 2022
24-hour UTC period · USGS data
LARGEST: M5.5 — 55 km S of Isangel, Vanuatu
71 km deep · 6 people felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
3
M4.0–4.9
29
M3.0–3.9
10
M2.0–2.9
62
M1.0–1.9
172
Activity Summary
276
Total earthquakes
~250
Daily average
Normal
Activity level
3
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.5
55 km S of Isangel, Vanuatu
11:31 UTC · 71.0 km deep
Felt by 6
5.2
10 km SSW of Misawa, Japan
03:01 UTC · 87.5 km deep
Felt by 6
5.1
South Sandwich Islands region
02:48 UTC · 57.4 km deep
4.9
11 km ESE of Rocafuerte, Ecuador
07:57 UTC · 49.0 km deep
Felt by 11
4.8
south of the Mariana Islands
21:07 UTC · 10.0 km deep
Felt by 1
4.8
south of Tonga
12:25 UTC · 10.0 km deep
4.8
111 km SSE of Panguna, Papua New Guinea
08:18 UTC · 84.7 km deep
4.7
160 km S of Merizo Village, Guam
21:05 UTC · 10.0 km deep
Earthquake Map — July 22, 2022
All Earthquakes — July 22, 2022
Showing 30 of 104 (filtered from 276)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2022-07-22 2022-07-22 23:53:56 UTC | 4.2mb | Mariana Islands region 21.629°, 143.051° | 308.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.2 earthquake in the Mariana Islands region at 23:53 UTC on July 22, 2022. 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. | ||||||||
2022-07-22 2022-07-22 23:53:40 UTC | 2.3ml | 290 km SE of Chignik, Alaska 54.214°, -155.638° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 22, 2022 at 23:53 UTC, a magnitude 2.3 earthquake struck 290 km SE of Chignik, Alaska. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 23:51:42 UTC | 2.5ml | 28 km NNW of Nabesna, Alaska 62.622°, -143.147° | 5.5 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.5 earthquake 28 km NNW of Nabesna, Alaska at 23:51 UTC on July 22, 2022. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 23:31:31 UTC | 2.9ml | Rat Islands, Aleutian Islands, Alaska 51.245°, 178.738° | 22.9 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.9 earthquake near Rat Islands, Aleutian Islands, Alaska with origin time 23:31 UTC on July 22, 2022. It arrived roughly 1 hours after a larger magnitude 3.3 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 23:29:11 UTC | 4.6mb | Balleny Islands region -62.676°, 155.631° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
July 22, 2022 brought a magnitude 4.6 earthquake in the Balleny Islands region, logged at 23:29 UTC. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 23:28:07 UTC | 2.0ml | 137 km SE of Akutan, Alaska 53.150°, -164.511° | 20.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 earthquake was recorded 137 km SE of Akutan, Alaska on July 22, 2022 at 23:28 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 23:23:05 UTC | 2.2md | 7km NW of The Geysers, CA 38.827°, -122.812° | 2.4 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.2 earthquake 7km NW of The Geysers, CA came in on July 22, 2022 at 23:23 UTC. It arrived roughly 1 hours after a larger magnitude 2.6 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 M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 23:22:31 UTC | 3.3ml | Rat Islands, Aleutian Islands, Alaska 51.256°, 178.780° | 22.1 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 3.3 earthquake near Rat Islands, Aleutian Islands, Alaska at 23:22 UTC on July 22, 2022. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 23:13:05 UTC | 3.5md | 68 km NNW of San Antonio, Puerto Rico 19.072°, -67.328° | 6.0 km | - | - | - | ✓ Reviewed | USGS → |
At 23:13 UTC on July 22, 2022, a magnitude 3.5 tremor occurred 68 km NNW of San Antonio, Puerto Rico. See the M3.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 22:38:48 UTC | 2.7ml | 35km ENE of Maneadero, B.C., MX 31.852°, -116.233° | 20.1 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.7 earthquake 35km ENE of Maneadero, B.C., MX came in on July 22, 2022 at 22:38 UTC. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 22:29:50 UTC | 4.3mb | 258 km WSW of Labuan, Indonesia -7.671°, 103.885° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.3 earthquake 258 km WSW of Labuan, Indonesia came in on July 22, 2022 at 22:29 UTC. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 22:29:22 UTC | 2.2ml | 9 km E of P?hala, Hawaii 19.191°, -155.389° | 30.0 km | - | - | - | Auto | USGS → |
Seismographs logged a magnitude 2.2 earthquake 9 km E of P?hala, Hawaii with origin time 22:29 UTC on July 22, 2022. This event falls inside the aftershock decay of a nearby magnitude 2.3 earthquake that occurred about 6 hours earlier. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 22:28:34 UTC | 4.3mb | South Sandwich Islands region -57.415°, -25.639° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.3 seismic event took place in the South Sandwich Islands region on July 22, 2022 at 22:28 UTC. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 22:16:11 UTC | 2.0ml | 206 km W of Adak, Alaska 51.868°, -179.628° | 100.5 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.0 earthquake 206 km W of Adak, Alaska with origin time 22:16 UTC on July 22, 2022. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 22:15:15 UTC | 2.6md | 2km NNW of The Geysers, CA 38.793°, -122.762° | 1.1 km | 3 | - | - | ✓ Reviewed | USGS → |
On July 22, 2022, worldwide seismic activity registered a magnitude 2.6 earthquake 2km NNW of The Geysers, CA at 22:15 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 22:12:46 UTC | 2.4ml | 28 km E of Honaunau-Napoopoo, Hawaii 19.483°, -155.595° | -1.3 km | 1 | - | - | ✓ Reviewed | USGS → |
July 22, 2022 brought a magnitude 2.4 earthquake 28 km E of Honaunau-Napoopoo, Hawaii, logged at 22:12 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. | ||||||||
2022-07-22 2022-07-22 21:46:29 UTC | 2.2ml | 52 km ENE of Pedro Bay, Alaska 60.035°, -153.306° | 126.1 km | - | - | - | ✓ Reviewed | USGS → |
On July 22, 2022, worldwide seismic activity registered a magnitude 2.2 earthquake 52 km ENE of Pedro Bay, Alaska at 21:46 UTC. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 21:45:49 UTC | 4.3md | 43 km SE of Punta Cana, Dominican Republic 18.306°, -68.105° | 167.0 km | - | - | - | ✓ Reviewed | USGS → |
At 21:45 UTC on July 22, 2022, a magnitude 4.3 tremor occurred 43 km SE of Punta Cana, Dominican Republic. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 21:24:11 UTC | 2.2md | 12km SSE of Laytonville, CA 39.581°, -123.449° | 3.9 km | - | - | - | ✓ Reviewed | USGS → |
July 22, 2022 brought a magnitude 2.2 earthquake 12km SSE of Laytonville, CA, logged at 21:24 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 21:07:32 UTC | 4.8mb | south of the Mariana Islands 11.734°, 144.420° | 10.0 km | 1 | - | - | ✓ Reviewed | USGS → |
At 21:07 UTC on July 22, 2022, a magnitude 4.8 tremor occurred south of the Mariana Islands. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 21:05:21 UTC | 4.7mb | 160 km S of Merizo Village, Guam 11.834°, 144.436° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.7 earthquake 160 km S of Merizo Village, Guam came in on July 22, 2022 at 21:05 UTC. The event was offshore. See the M4.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 20:47:25 UTC | 2.1ml | Rat Islands, Aleutian Islands, Alaska 51.775°, 178.699° | 80.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 22, 2022, worldwide seismic activity registered a magnitude 2.1 earthquake near Rat Islands, Aleutian Islands, Alaska at 20:47 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 20:40:47 UTC | 2.7ml | 233 km W of Adak, Alaska 51.718°, 179.994° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.7 seismic event took place 233 km W of Adak, Alaska on July 22, 2022 at 20:40 UTC. The event was offshore. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 20:31:33 UTC | 3.3ml | 145 km WSW of Adak, Alaska 51.607°, -178.690° | 82.6 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 3.3 event was detected 145 km WSW of Adak, Alaska on July 22, 2022, with origin time 20:31 UTC. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 20:15:11 UTC | 2.5md | 4 km NNE of Ridgely, Tennessee 36.304°, -89.470° | 5.5 km | 9 | - | - | ✓ Reviewed | USGS → |
On July 22, 2022 at 20:15 UTC, a magnitude 2.5 earthquake struck 4 km NNE of Ridgely, Tennessee. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 20:02:51 UTC | 4.5mb | Kermadec Islands region -30.201°, -179.415° | 298.9 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.5 earthquake was recorded in the Kermadec Islands region on July 22, 2022 at 20:02 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 19:32:04 UTC | 3.0ml | south of Alaska 54.445°, -159.796° | 21.1 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.0 earthquake was recorded south of Alaska on July 22, 2022 at 19:32 UTC. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 19:27:00 UTC | 2.2ml | 13km SE of Bodfish, CA 35.507°, -118.393° | 4.9 km | - | - | - | ✓ Reviewed | USGS → |
On July 22, 2022 at 19:27 UTC, a magnitude 2.2 earthquake struck 13km SE of Bodfish, CA. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 19:12:09 UTC | 2.8ml | 16 km NNE of Atka, Alaska 52.338°, -174.121° | 196.8 km | - | - | - | ✓ Reviewed | USGS → |
On July 22, 2022, worldwide seismic activity registered a magnitude 2.8 earthquake 16 km NNE of Atka, Alaska at 19:12 UTC. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-22 2022-07-22 19:07:17 UTC | 4.2mb | 118 km ESE of Ust’-Kamchatsk Staryy, Russia 55.920°, 164.297° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.2 event was detected 118 km ESE of Ust’-Kamchatsk Staryy, Russia on July 22, 2022, with origin time 19:07 UTC. See the M4.2 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 22, 2022. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.