Earthquakes on July 15, 2022
320
EARTHQUAKES on July 15, 2022
24-hour UTC period · USGS data
LARGEST: M6.4 — Off the coast of Aisen, Chile
24 km deep · 3 people felt it
Elevated activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
2
M4.0–4.9
37
M3.0–3.9
11
M2.0–2.9
73
M1.0–1.9
197
Activity Summary
320
Total earthquakes
~250
Daily average
Elevated
Activity level
2
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
6.4
Off the coast of Aisen, Chile
19:37 UTC · 24.5 km deep
Felt by 3
5.0
283 km SW of Vaini, Tonga
21:27 UTC · 166.6 km deep
4.9
West Chile Rise
21:40 UTC · 10.0 km deep
4.9
Chagos Archipelago region
07:55 UTC · 10.0 km deep
Felt by 1
4.7
13 km ENE of San Lorenzo, Philippines
08:36 UTC · 78.9 km deep
Felt by 10
4.7
Mid-Indian Ridge
04:35 UTC · 10.0 km deep
4.6
34 km E of Dera Bugti, Pakistan
22:22 UTC · 10.0 km deep
4.6
West Chile Rise
20:58 UTC · 10.0 km deep
Earthquake Map — July 15, 2022
All Earthquakes — July 15, 2022
Showing 30 of 123 (filtered from 320)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2022-07-15 2022-07-15 23:52:03 UTC | 2.7ml | 137 km SW of Adak, Alaska 51.072°, -178.141° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.7 earthquake 137 km SW of Adak, Alaska with origin time 23:52 UTC on July 15, 2022. The event was offshore. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 23:48:49 UTC | 4.4mb | 62 km NW of Shwebo, Myanmar 23.007°, 95.311° | 10.2 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.4 earthquake 62 km NW of Shwebo, Myanmar came in on July 15, 2022 at 23:48 UTC. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 23:27:02 UTC | 2.1ml | 10 km SSE of P?hala, Hawaii 19.125°, -155.425° | 33.3 km | - | - | - | Auto | USGS → |
At 23:27 UTC on July 15, 2022, a magnitude 2.1 tremor occurred 10 km SSE of P?hala, Hawaii. Coming 22 hours after a magnitude 3.4 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. | ||||||||
2022-07-15 2022-07-15 23:15:25 UTC | 2.2md | 5 km SSW of Liborio Negron Torres, Puerto Rico 18.000°, -66.971° | 9.4 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.2 earthquake was recorded 5 km SSW of Liborio Negron Torres, Puerto Rico on July 15, 2022 at 23:15 UTC. Coming 3 hours after a magnitude 2.7 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 23:05:38 UTC | 4.2mb | Off the coast of Aisen, Chile -44.554°, -80.088° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.2 earthquake was recorded near Off the coast of Aisen, Chile on July 15, 2022 at 23:05 UTC. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 23:01:55 UTC | 4.5mb | 91 km ENE of Shikotan, Russia 43.965°, 147.834° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.5 earthquake was recorded 91 km ENE of Shikotan, Russia on July 15, 2022 at 23:01 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 22:47:11 UTC | 2.9ml | 247 km ESE of Chiniak, Alaska 56.465°, -148.791° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 15, 2022, worldwide seismic activity registered a magnitude 2.9 earthquake 247 km ESE of Chiniak, Alaska at 22:47 UTC. Coming 1 hours after a magnitude 4.4 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 22:36:21 UTC | 4.3mb | south of the Fiji Islands -24.521°, -176.872° | 90.9 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.3 earthquake south of the Fiji Islands at 22:36 UTC on July 15, 2022. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 22:34:39 UTC | 2.3ml | 11 km NE of Stanley, Idaho 44.290°, -114.831° | 8.3 km | - | - | - | ✓ Reviewed | USGS → |
On July 15, 2022, worldwide seismic activity registered a magnitude 2.3 earthquake 11 km NE of Stanley, Idaho at 22:34 UTC. It arrived roughly 8 hours after a larger magnitude 2.5 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 22:34:35 UTC | 2.4ml | 91 km S of Eureka, Nevada 38.698°, -116.118° | 0.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.4 seismic event took place 91 km S of Eureka, Nevada on July 15, 2022 at 22:34 UTC. It arrived roughly 9 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 M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 22:33:31 UTC | 4.4mwr | 250 km ESE of Chiniak, Alaska 56.411°, -148.786° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 seismic event took place 250 km ESE of Chiniak, Alaska on July 15, 2022 at 22:33 UTC. A tsunami evaluation was automatically initiated given the magnitude and location. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 22:25:31 UTC | 4.4mb | 33 km E of Hachinohe, Japan 40.460°, 141.891° | 70.6 km | - | - | - | ✓ Reviewed | USGS → |
July 15, 2022 brought a magnitude 4.4 earthquake 33 km E of Hachinohe, Japan, logged at 22:25 UTC. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 22:22:12 UTC | 4.6mb | 34 km E of Dera Bugti, Pakistan 29.058°, 69.509° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.6 event was detected 34 km E of Dera Bugti, Pakistan on July 15, 2022, with origin time 22:22 UTC. The event was offshore. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 22:15:49 UTC | 2.4ml | 25 km S of Port Graham, Alaska 59.120°, -151.834° | 47.9 km | - | - | - | ✓ Reviewed | USGS → |
July 15, 2022 brought a magnitude 2.4 earthquake 25 km S of Port Graham, Alaska, logged at 22:15 UTC. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 22:06:44 UTC | 4.3mb | West Chile Rise -44.634°, -81.506° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.3 event was detected near West Chile Rise on July 15, 2022, with origin time 22:06 UTC. Coming 1 hours after a magnitude 4.9 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 21:51:36 UTC | 2.7ml | 193 km WSW of Adak, Alaska 51.218°, -179.220° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
On July 15, 2022, worldwide seismic activity registered a magnitude 2.7 earthquake 193 km WSW of Adak, Alaska at 21:51 UTC. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 21:40:43 UTC | 4.9mb | West Chile Rise -44.788°, -81.440° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.9 earthquake near West Chile Rise with origin time 21:40 UTC on July 15, 2022. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 21:39:54 UTC | 2.3ml | 10km NNE of Ocotillo Wells, CA 33.230°, -116.102° | 8.0 km | - | - | - | ✓ Reviewed | USGS → |
July 15, 2022 brought a magnitude 2.3 earthquake 10km NNE of Ocotillo Wells, CA, logged at 21:39 UTC. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 21:29:26 UTC | 4.3mwr | 41 km SE of Blenheim, New Zealand -41.760°, 174.327° | 10.0 km | 2 | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.3 earthquake 41 km SE of Blenheim, New Zealand came in on July 15, 2022 at 21:29 UTC. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 21:27:28 UTC | 5.0mb | 283 km SW of Vaini, Tonga -23.044°, -177.075° | 166.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 5.0 earthquake was recorded 283 km SW of Vaini, Tonga on July 15, 2022 at 21:27 UTC. The event was offshore. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 21:10:47 UTC | 4.1mb | Off the coast of Aisen, Chile -45.152°, -80.924° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 21:10 UTC on July 15, 2022, a magnitude 4.1 tremor occurred near Off the coast of Aisen, Chile. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 20:58:36 UTC | 4.6mb | West Chile Rise -44.792°, -81.328° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.6 earthquake near West Chile Rise came in on July 15, 2022 at 20:58 UTC. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 20:54:36 UTC | 2.0ml | 47 km ENE of Adak, Alaska 52.026°, -175.985° | 98.8 km | - | - | - | ✓ Reviewed | USGS → |
July 15, 2022 brought a magnitude 2.0 earthquake 47 km ENE of Adak, Alaska, logged at 20:54 UTC. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 20:40:49 UTC | 4.3mb | 81 km SSW of La Libertad, El Salvador 12.829°, -89.660° | 41.3 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.3 seismic event took place 81 km SSW of La Libertad, El Salvador on July 15, 2022 at 20:40 UTC. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 20:02:17 UTC | 2.5ml | 73 km WSW of Kivalina, Alaska 67.420°, -166.061° | 5.1 km | - | - | - | ✓ Reviewed | USGS → |
On July 15, 2022, worldwide seismic activity registered a magnitude 2.5 earthquake 73 km WSW of Kivalina, Alaska at 20:02 UTC. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 19:51:09 UTC | 4.5mb | Kermadec Islands, New Zealand -29.666°, -177.493° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.5 earthquake near Kermadec Islands, New Zealand with origin time 19:51 UTC on July 15, 2022. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 19:47:11 UTC | 2.7md | 2 km ENE of Yauco, Puerto Rico 18.040°, -66.827° | 21.3 km | 1 | - | - | ✓ Reviewed | USGS → |
At 19:47 UTC on July 15, 2022, a magnitude 2.7 tremor occurred 2 km ENE of Yauco, Puerto Rico. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 19:40:49 UTC | 3.0ml | 7km NNE of Walker, CA 38.578°, -119.455° | 6.2 km | 4 | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 3.0 earthquake 7km NNE of Walker, CA with origin time 19:40 UTC on July 15, 2022. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 19:37:22 UTC | 6.4mww | Off the coast of Aisen, Chile -44.621°, -79.650° | 24.5 km | 3 | - | green | ✓ Reviewed | USGS → |
On July 15, 2022 at 19:37 UTC, a magnitude 6.4 earthquake struck near Off the coast of Aisen, Chile. 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 15, 2022. See the M6.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-07-15 2022-07-15 19:24:44 UTC | 2.1ml | 1 km WSW of Chico, Texas 33.289°, -97.813° | 1.4 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.1 event was detected 1 km WSW of Chico, Texas on July 15, 2022, with origin time 19:24 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. | ||||||||
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 15, 2022. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.