Earthquakes on September 27, 2022
380
EARTHQUAKES on September 27, 2022
24-hour UTC period · USGS data
LARGEST: M5.3 — 22 km WSW of Susuz, Turkey
10 km deep · 12 people felt it
Elevated activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
1
M4.0–4.9
103
M3.0–3.9
17
M2.0–2.9
59
M1.0–1.9
200
Activity Summary
380
Total earthquakes
~250
Daily average
Elevated
Activity level
1
M5.0+ events
Significant Earthquakes (M4.5+)
5.3
22 km WSW of Susuz, Turkey
14:08 UTC · 10.0 km deep
Felt by 12
4.9
Reykjanes Ridge
21:18 UTC · 10.0 km deep
4.9
Kermadec Islands, New Zealand
16:53 UTC · 54.0 km deep
4.9
Reykjanes Ridge
11:59 UTC · 10.0 km deep
4.8
Reykjanes Ridge
21:09 UTC · 10.0 km deep
4.8
Reykjanes Ridge
19:53 UTC · 10.0 km deep
4.8
Reykjanes Ridge
13:46 UTC · 10.0 km deep
4.8
Reykjanes Ridge
13:21 UTC · 10.0 km deep
Earthquake Map — September 27, 2022
All Earthquakes — September 27, 2022
Showing 30 of 180 (filtered from 380)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2022-09-27 2022-09-27 23:54:25 UTC | 2.0ml | 5 km N of Dutch Harbor, Alaska 53.938°, -166.534° | 4.7 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.0 earthquake 5 km N of Dutch Harbor, Alaska with origin time 23:54 UTC on September 27, 2022. 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. | ||||||||
2022-09-27 2022-09-27 23:49:48 UTC | 2.1ml | 10 km ENE of P?hala, Hawaii 19.246°, -155.389° | 33.8 km | 2 | - | - | Auto | USGS → |
On September 27, 2022 at 23:49 UTC, a magnitude 2.1 earthquake struck 10 km ENE of P?hala, Hawaii. This event falls inside the aftershock decay of a nearby magnitude 4.5 earthquake that occurred about 1 hours earlier. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 23:41:29 UTC | 4.4mb | Reykjanes Ridge 53.699°, -35.353° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 earthquake was recorded near Reykjanes Ridge on September 27, 2022 at 23:41 UTC. This event falls inside the aftershock decay of a nearby magnitude 4.9 earthquake that occurred about 2 hours earlier. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 23:26:03 UTC | 4.4mb | Reykjanes Ridge 53.844°, -35.276° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.4 earthquake near Reykjanes Ridge with origin time 23:26 UTC on September 27, 2022. Coming 2 hours after a magnitude 4.9 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 23:15:29 UTC | 4.6mb | Reykjanes Ridge 53.802°, -35.259° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On September 27, 2022 at 23:15 UTC, a magnitude 4.6 earthquake struck near Reykjanes Ridge. Coming 2 hours after a magnitude 4.9 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 23:13:32 UTC | 4.7mb | Reykjanes Ridge 53.741°, -35.274° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
September 27, 2022 brought a magnitude 4.7 earthquake near Reykjanes Ridge, logged at 23:13 UTC. It arrived roughly 2 hours after a larger magnitude 4.9 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M4.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 22:55:48 UTC | 2.3ml | 11 km ENE of P?hala, Hawaii 19.253°, -155.384° | 32.1 km | 4 | - | - | Auto | USGS → |
The USGS recorded this magnitude 2.3 earthquake 11 km ENE of P?hala, Hawaii at 22:55 UTC on September 27, 2022. This event falls inside the aftershock decay of a nearby magnitude 4.5 earthquake that occurred about 1 hours earlier. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 22:43:58 UTC | 4.5ml | 9 km ENE of P?hala, Hawaii 19.243°, -155.397° | 32.2 km | 354 | V | green | ✓ Reviewed | USGS → |
On September 27, 2022 at 22:43 UTC, a magnitude 4.5 earthquake struck 9 km ENE of P?hala, Hawaii. In the 72 hours after this event, the USGS recorded 3 smaller earthquakes within 20 km, consistent with an ongoing aftershock sequence rooted here. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 22:40:47 UTC | 2.0ml | 74 km SE of Shishmaref, Alaska 65.731°, -165.052° | 1.6 km | - | - | - | ✓ Reviewed | USGS → |
On September 27, 2022, worldwide seismic activity registered a magnitude 2.0 earthquake 74 km SE of Shishmaref, Alaska at 22:40 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. | ||||||||
2022-09-27 2022-09-27 22:33:02 UTC | 4.5mb | Reykjanes Ridge 53.710°, -35.469° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.5 seismic event took place near Reykjanes Ridge on September 27, 2022 at 22:33 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 M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 22:28:51 UTC | 4.6mb | Reykjanes Ridge 53.741°, -35.190° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.6 earthquake was recorded near Reykjanes Ridge on September 27, 2022 at 22:28 UTC. It arrived roughly 1 hours after a larger magnitude 4.9 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 22:16:27 UTC | 2.8ml | 111 km ESE of Akutan, Alaska 53.799°, -164.176° | 51.1 km | - | - | - | ✓ Reviewed | USGS → |
On September 27, 2022, worldwide seismic activity registered a magnitude 2.8 earthquake 111 km ESE of Akutan, Alaska at 22:16 UTC. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 22:06:55 UTC | 4.6mb | Reykjanes Ridge 53.750°, -35.221° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.6 earthquake near Reykjanes Ridge with origin time 22:06 UTC on September 27, 2022. This event falls inside the aftershock decay of a nearby magnitude 4.9 earthquake that occurred about 1 hours earlier. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 21:58:35 UTC | 4.5mb | Reykjanes Ridge 53.861°, -35.197° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
September 27, 2022 brought a magnitude 4.5 earthquake near Reykjanes Ridge, logged at 21:58 UTC. It arrived roughly 1 hours after a larger magnitude 4.9 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 21:50:33 UTC | 4.2mb | 53 km NNE of Bandar Abbas, Iran 27.627°, 56.491° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.2 earthquake 53 km NNE of Bandar Abbas, Iran at 21:50 UTC on September 27, 2022. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 21:32:25 UTC | 4.5mb | Reykjanes Ridge 53.758°, -35.354° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On September 27, 2022 at 21:32 UTC, a magnitude 4.5 earthquake struck near Reykjanes Ridge. This event falls inside the aftershock decay of a nearby magnitude 4.9 earthquake that occurred about 1 hours earlier. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 21:22:30 UTC | 2.8ml | 37 km NW of Mentone, Texas 31.903°, -103.920° | 7.5 km | - | - | - | ✓ Reviewed | USGS → |
At 21:22 UTC on September 27, 2022, a magnitude 2.8 tremor occurred 37 km NW of Mentone, Texas. The event was offshore. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 21:20:28 UTC | 4.4mb | Kazakhstan-Xinjiang border region 42.311°, 80.468° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On September 27, 2022, worldwide seismic activity registered a magnitude 4.4 earthquake in the Kazakhstan-Xinjiang border region at 21:20 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 21:18:19 UTC | 4.9mb | Reykjanes Ridge 53.738°, -35.230° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.9 earthquake was recorded near Reykjanes Ridge on September 27, 2022 at 21:18 UTC. In the 72 hours after this event, the USGS recorded 9 smaller earthquakes within 20 km, consistent with an ongoing aftershock sequence rooted here. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 21:17:48 UTC | 2.1ml | 23 km SSW of Mammoth, Wyoming 44.784°, -110.811° | 10.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 earthquake was recorded 23 km SSW of Mammoth, Wyoming on September 27, 2022 at 21:17 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 21:10:24 UTC | 4.6mb | Reykjanes Ridge 53.766°, -35.342° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On September 27, 2022, worldwide seismic activity registered a magnitude 4.6 earthquake near Reykjanes Ridge at 21:10 UTC. Coming 1 hours after a magnitude 4.8 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 21:09:53 UTC | 4.8mb | Reykjanes Ridge 53.706°, -35.218° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 21:09 UTC on September 27, 2022, a magnitude 4.8 tremor occurred near Reykjanes Ridge. In the 72 hours after this event, the USGS recorded 10 smaller earthquakes within 20 km, consistent with an ongoing aftershock sequence rooted here. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 20:56:08 UTC | 2.2ml | 45 km NW of Toyah, Texas 31.612°, -104.120° | 6.8 km | - | - | - | ✓ Reviewed | USGS → |
At 20:56 UTC on September 27, 2022, a magnitude 2.2 tremor occurred 45 km NW of Toyah, Texas. This event falls inside the aftershock decay of a nearby magnitude 3.0 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. | ||||||||
2022-09-27 2022-09-27 20:50:26 UTC | 2.4ml | 98 km E of McCarthy, Alaska 61.594°, -141.102° | 11.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.4 earthquake was recorded 98 km E of McCarthy, Alaska on September 27, 2022 at 20:50 UTC. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 20:31:47 UTC | 2.9ml | 106 km SSE of Sand Point, Alaska 54.423°, -159.982° | 32.4 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.9 earthquake was recorded 106 km SSE of Sand Point, Alaska on September 27, 2022 at 20:31 UTC. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 20:28:42 UTC | 4.5mb | Reykjanes Ridge 53.388°, -35.285° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.5 earthquake was recorded near Reykjanes Ridge on September 27, 2022 at 20:28 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 20:20:43 UTC | 4.4mb | Reykjanes Ridge 53.619°, -35.353° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 20:20 UTC on September 27, 2022, a magnitude 4.4 tremor occurred near Reykjanes Ridge. This event falls inside the aftershock decay of a nearby magnitude 4.8 earthquake that occurred about 1 hours earlier. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 20:14:44 UTC | 2.3ml | 60 km E of Juneau, Alaska 58.344°, -133.399° | 0.0 km | - | - | - | ✓ Reviewed | USGS → |
On September 27, 2022 at 20:14 UTC, a magnitude 2.3 earthquake struck 60 km E of Juneau, Alaska. In the 72 hours after this event, the USGS recorded 4 smaller earthquakes within 20 km, consistent with an ongoing aftershock sequence rooted here. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 20:07:37 UTC | 4.3mb | Fiji region -20.484°, -178.269° | 583.4 km | - | - | - | ✓ Reviewed | USGS → |
On September 27, 2022 at 20:07 UTC, a magnitude 4.3 earthquake struck in the Fiji region. This is the deepest earthquake in the current dataset — a deep-focus event. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2022-09-27 2022-09-27 19:53:44 UTC | 4.8mb | Reykjanes Ridge 53.695°, -35.225° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.8 earthquake near Reykjanes Ridge at 19:53 UTC on September 27, 2022. In the 72 hours after this event, the USGS recorded 11 smaller earthquakes within 20 km, consistent with an ongoing aftershock sequence rooted here. See the M4.8 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 September 27, 2022. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.