Earthquakes on July 4, 2022
335
EARTHQUAKES on July 4, 2022
24-hour UTC period · USGS data
12 km deep · 4 people felt it
Elevated activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
10
M4.0–4.9
72
M3.0–3.9
13
M2.0–2.9
83
M1.0–1.9
157
Activity Summary
335
Total earthquakes
~250
Daily average
Elevated
Activity level
10
M5.0+ events
Significant Earthquakes (M4.5+)
5.4
28 km E of Saint George, Alaska
09:17 UTC · 11.6 km deep
Felt by 4
5.2
22 km E of Saint George, Alaska
09:19 UTC · 10.0 km deep
5.2
165 km SSE of Alo, Wallis and Futuna
07:27 UTC · 418.2 km deep
Felt by 1
5.1
South Sandwich Islands region
22:10 UTC · 59.9 km deep
5.1
204 km SE of Port Blair, India
08:36 UTC · 10.0 km deep
05.0
201 km SE of Port Blair, India
19:36 UTC · 10.0 km deep
5.0
West Chile Rise
18:11 UTC · 10.0 km deep
5.0
219 km SE of Port Blair, India
11:48 UTC · 10.0 km deep
Earthquake Map — July 4, 2022
All Earthquakes — July 4, 2022
Showing 30 of 178 (filtered from 335)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2022-07-04 2022-07-04 23:54:49 UTC | 4.5mb | South Sandwich Islands region -56.967°, -27.141° | 142.9 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.5 seismic event took place in the South Sandwich Islands region on July 4, 2022 at 23:54 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 23:45:23 UTC | 2.0md | 8 km SSE of Maria Antonia, Puerto Rico 17.916°, -66.849° | 12.8 km | - | - | - | ✓ Reviewed | USGS → |
On July 4, 2022, worldwide seismic activity registered a magnitude 2.0 earthquake 8 km SSE of Maria Antonia, Puerto Rico at 23:45 UTC. Coming 20 hours after a magnitude 2.6 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 23:38:46 UTC | 4.5mb | 200 km SE of Port Blair, India 10.420°, 94.074° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
July 4, 2022 brought a magnitude 4.5 earthquake 200 km SE of Port Blair, India, logged at 23:38 UTC. Coming 15 hours after a magnitude 5.1 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 23:23:39 UTC | 2.4ml | 14 km NNW of Midland, Texas 32.118°, -102.132° | 7.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.4 seismic event took place 14 km NNW of Midland, Texas on July 4, 2022 at 23:23 UTC. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 23:23:37 UTC | 2.0md | 7 km SSE of Maria Antonia, Puerto Rico 17.917°, -66.856° | 13.1 km | 1 | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.0 earthquake 7 km SSE of Maria Antonia, Puerto Rico with origin time 23:23 UTC on July 4, 2022. This event falls inside the aftershock decay of a nearby magnitude 2.6 earthquake that occurred about 20 hours earlier. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 23:21:34 UTC | 2.8mb_lg | 32 km S of Saint Paul, Alaska 56.832°, -170.264° | 16.3 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.8 earthquake 32 km S of Saint Paul, Alaska with origin time 23:21 UTC on July 4, 2022. The event was offshore. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 23:15:13 UTC | 4.6mb | 227 km SE of Port Blair, India 10.233°, 94.238° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.6 earthquake 227 km SE of Port Blair, India with origin time 23:15 UTC on July 4, 2022. This event falls inside the aftershock decay of a nearby magnitude 5.0 earthquake that occurred about 11 hours earlier. The event was offshore. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 23:12:25 UTC | 2.1md | 7 km SSE of Maria Antonia, Puerto Rico 17.920°, -66.856° | 13.3 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.1 earthquake 7 km SSE of Maria Antonia, Puerto Rico at 23:12 UTC on July 4, 2022. It arrived roughly 20 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. | ||||||||
2022-07-04 2022-07-04 23:01:36 UTC | 2.4ml | 57km E of Maneadero, B.C., MX 31.667°, -115.971° | 5.0 km | - | - | - | ✓ Reviewed | USGS → |
July 4, 2022 brought a magnitude 2.4 earthquake 57km E of Maneadero, B.C., MX, logged at 23:01 UTC. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 22:53:45 UTC | 2.0ml | 112 km SSE of Sand Point, Alaska 54.465°, -159.626° | 26.8 km | - | - | - | ✓ Reviewed | USGS → |
At 22:53 UTC on July 4, 2022, a magnitude 2.0 tremor occurred 112 km SSE of Sand Point, Alaska. It arrived roughly 21 hours after a larger magnitude 3.1 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 22:51:14 UTC | 4.5mb | 53 km ESE of Pilluana, Peru -6.965°, -75.847° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 4, 2022 at 22:51 UTC, a magnitude 4.5 earthquake struck 53 km ESE of Pilluana, Peru. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 22:31:06 UTC | 4.3mb | Volcano Islands, Japan region 22.797°, 143.980° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
July 4, 2022 brought a magnitude 4.3 earthquake in the Volcano Islands, Japan region, logged at 22:31 UTC. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 22:21:46 UTC | 4.7mb | Mid-Indian Ridge -22.418°, 69.248° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.7 seismic event took place near Mid-Indian Ridge on July 4, 2022 at 22:21 UTC. See the M4.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 22:21:28 UTC | 4.6mb | 20 km WNW of Ust’-Kamchatsk Staryy, Russia 56.273°, 162.151° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 4, 2022, worldwide seismic activity registered a magnitude 4.6 earthquake 20 km WNW of Ust’-Kamchatsk Staryy, Russia at 22:21 UTC. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 22:10:40 UTC | 5.1mb | South Sandwich Islands region -55.940°, -27.295° | 59.9 km | - | - | - | ✓ Reviewed | USGS → |
On July 4, 2022, worldwide seismic activity registered a magnitude 5.1 earthquake in the South Sandwich Islands region at 22:10 UTC. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 22:05:12 UTC | 2.4md | 2 km SSW of P?hala, Hawaii 19.180°, -155.492° | 33.5 km | - | - | - | Auto | USGS → |
On July 4, 2022, worldwide seismic activity registered a magnitude 2.4 earthquake 2 km SSW of P?hala, Hawaii at 22:05 UTC. Coming 3 hours after a magnitude 2.8 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 22:04:41 UTC | 3.8mb | 30 km ENE of Saint George, Alaska 56.664°, -169.063° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 3.8 earthquake 30 km ENE of Saint George, Alaska with origin time 22:04 UTC on July 4, 2022. This event falls inside the aftershock decay of a nearby magnitude 5.4 earthquake that occurred about 13 hours earlier. See the M3.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 21:59:01 UTC | 4.2mb | 206 km SE of Port Blair, India 10.463°, 94.197° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.2 earthquake 206 km SE of Port Blair, India with origin time 21:59 UTC on July 4, 2022. Coming 13 hours after a magnitude 5.1 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 21:51:18 UTC | 4.1mb | 28 km W of Ust’-Kamchatsk Staryy, Russia 56.267°, 162.026° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 4, 2022, worldwide seismic activity registered a magnitude 4.1 earthquake 28 km W of Ust’-Kamchatsk Staryy, Russia at 21:51 UTC. The event was offshore. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 21:47:33 UTC | 2.2md | 21 km NW of P?hala, Hawaii 19.359°, -155.608° | 9.8 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.2 earthquake 21 km NW of P?hala, Hawaii came in on July 4, 2022 at 21:47 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 21:43:29 UTC | 2.1ml | 10 km E of Crowder, Oklahoma 35.111°, -95.551° | 7.8 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.1 event was detected 10 km E of Crowder, Oklahoma on July 4, 2022, with origin time 21:43 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 21:41:56 UTC | 4.5mb | 134 km WSW of Ternate, Indonesia 0.523°, 126.202° | 51.8 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.5 earthquake was recorded 134 km WSW of Ternate, Indonesia on July 4, 2022 at 21:41 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 21:40:36 UTC | 2.5mb_lg | 33 km ENE of Saint George, Alaska 56.665°, -169.010° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 4, 2022, worldwide seismic activity registered a magnitude 2.5 earthquake 33 km ENE of Saint George, Alaska at 21:40 UTC. This event falls inside the aftershock decay of a nearby magnitude 5.4 earthquake that occurred about 12 hours earlier. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 21:24:41 UTC | 4.9mb | 214 km SE of Port Blair, India 10.303°, 94.141° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 4, 2022 at 21:24 UTC, a magnitude 4.9 earthquake struck 214 km SE of Port Blair, India. This event falls inside the aftershock decay of a nearby magnitude 5.1 earthquake that occurred about 13 hours earlier. The event was offshore. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 21:18:26 UTC | 4.4mb | 216 km SE of Port Blair, India 10.405°, 94.258° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 earthquake was recorded 216 km SE of Port Blair, India on July 4, 2022 at 21:18 UTC. Coming 13 hours after a magnitude 5.1 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 21:11:31 UTC | 4.4mb | 55 km E of Port Alsworth, Alaska 60.144°, -153.326° | 155.4 km | 13 | III | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.4 earthquake 55 km E of Port Alsworth, Alaska with origin time 21:11 UTC on July 4, 2022. A tsunami evaluation was automatically initiated given the magnitude and location. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 21:08:38 UTC | 2.1md | 1 km SW of Tellico Village, Tennessee 35.673°, -84.265° | 5.0 km | - | - | - | ✓ Reviewed | USGS → |
July 4, 2022 brought a magnitude 2.1 earthquake 1 km SW of Tellico Village, Tennessee, logged at 21:08 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 21:03:56 UTC | 4.9mww | 219 km SE of Port Blair, India 10.353°, 94.248° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.9 earthquake was recorded 219 km SE of Port Blair, India on July 4, 2022 at 21:03 UTC. Coming 12 hours after a magnitude 5.1 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 20:43:48 UTC | 4.9mb | Andaman Islands, India region 10.420°, 94.265° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.9 earthquake in the Andaman Islands, India region with origin time 20:43 UTC on July 4, 2022. It arrived roughly 12 hours after a larger magnitude 5.1 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-04 2022-07-04 20:41:20 UTC | 2.6mb_lg | 33 km NE of Saint George, Alaska 56.805°, -169.140° | 13.7 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.6 earthquake 33 km NE of Saint George, Alaska with origin time 20:41 UTC on July 4, 2022. Coming 11 hours after a magnitude 5.4 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M2.6 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 4, 2022. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.