Earthquakes on September 1, 2024
307
EARTHQUAKES on September 1, 2024
24-hour UTC period · USGS data
39 km deep · 2 people felt it
Elevated activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
7
M4.0–4.9
25
M3.0–3.9
8
M2.0–2.9
62
M1.0–1.9
205
Activity Summary
307
Total earthquakes
~250
Daily average
Elevated
Activity level
7
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
6.4
56 km S of Panguna, Papua New Guinea
20:13 UTC · 39.0 km deep
Felt by 2
5.4
South Sandwich Islands region
00:53 UTC · 39.7 km deep
5.2
36 km N of Kandrian, Papua New Guinea
07:38 UTC · 97.1 km deep
Felt by 1
5.2
Nicobar Islands, India region
03:42 UTC · 10.0 km deep
5.1
southeast of the Loyalty Islands
16:31 UTC · 44.9 km deep
5.0
211 km SSE of Sarangani, Philippines
19:59 UTC · 46.9 km deep
5.0
66 km SSW of Sarangani, Philippines
00:49 UTC · 10.0 km deep
4.9
98 km SSE of Kirakira, Solomon Islands
17:09 UTC · 10.0 km deep
Earthquake Map — September 1, 2024
All Earthquakes — September 1, 2024
Showing 30 of 102 (filtered from 307)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2024-09-01 2024-09-01 23:39:50 UTC | 4.7mb | 180 km NNE of Hirara, Japan 26.397°, 125.672° | 143.3 km | - | - | - | ✓ Reviewed | USGS → |
September 1, 2024 brought a magnitude 4.7 earthquake 180 km NNE of Hirara, Japan, logged at 23:39 UTC. See the M4.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 23:16:09 UTC | 4.3mb | 158 km S of Kuqa, China 40.313°, 83.257° | 10.4 km | - | - | - | ✓ Reviewed | USGS → |
On September 1, 2024, worldwide seismic activity registered a magnitude 4.3 earthquake 158 km S of Kuqa, China at 23:16 UTC. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 22:55:30 UTC | 2.3md | 8 km NE of Pāhala, Hawaii 19.250°, -155.414° | 30.6 km | - | - | - | Auto | USGS → |
On September 1, 2024 at 22:55 UTC, a magnitude 2.3 earthquake struck 8 km NE of Pāhala, Hawaii. This event falls inside the aftershock decay of a nearby magnitude 2.8 earthquake that occurred about 3 hours earlier. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 22:54:35 UTC | 2.0ml | 51 km WNW of Tatitlek, Alaska 60.998°, -147.584° | 21.9 km | - | - | - | ✓ Reviewed | USGS → |
At 22:54 UTC on September 1, 2024, a magnitude 2.0 tremor occurred 51 km WNW of Tatitlek, Alaska. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 22:41:35 UTC | 2.5ml | 23 km E of Little Lake, CA 35.969°, -117.656° | 2.7 km | 1 | - | - | ✓ Reviewed | USGS → |
On September 1, 2024 at 22:41 UTC, a magnitude 2.5 earthquake struck 23 km E of Little Lake, CA. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 22:21:00 UTC | 2.1ml | 8 km SSE of Volcano, Hawaii 19.369°, -155.209° | 2.0 km | - | - | - | ✓ Reviewed | USGS → |
On September 1, 2024 at 22:21 UTC, a magnitude 2.1 earthquake struck 8 km SSE of Volcano, Hawaii. Coming 19 hours after a magnitude 2.2 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. 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. | ||||||||
2024-09-01 2024-09-01 21:49:33 UTC | 4.5mb | Kermadec Islands region -31.435°, -178.409° | 16.2 km | - | - | - | ✓ Reviewed | USGS → |
At 21:49 UTC on September 1, 2024, a magnitude 4.5 tremor occurred in the Kermadec Islands region. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 21:26:18 UTC | 2.1ml | 18 km SE of Chiniak, Alaska 57.487°, -152.081° | 4.9 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 earthquake was recorded 18 km SE of Chiniak, Alaska on September 1, 2024 at 21:26 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. | ||||||||
2024-09-01 2024-09-01 21:21:52 UTC | 4.0mb | 91 km SSW of Santa Elena, Peru -6.824°, -74.325° | 11.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.0 seismic event took place 91 km SSW of Santa Elena, Peru on September 1, 2024 at 21:21 UTC. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 20:41:41 UTC | 2.4ml | 21 km N of Fishhook, Alaska 61.934°, -149.245° | 2.8 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.4 earthquake was recorded 21 km N of Fishhook, Alaska on September 1, 2024 at 20:41 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. | ||||||||
2024-09-01 2024-09-01 20:40:32 UTC | 2.7md | 1 km W of Indios, Puerto Rico 17.993°, -66.835° | 16.4 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.7 seismic event took place 1 km W of Indios, Puerto Rico on September 1, 2024 at 20:40 UTC. It arrived roughly 12 hours after a larger magnitude 2.9 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 20:36:24 UTC | 4.6mb | 109 km E of Petropavlovsk-Kamchatsky, Russia 53.046°, 160.253° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.6 earthquake was recorded 109 km E of Petropavlovsk-Kamchatsky, Russia on September 1, 2024 at 20:36 UTC. The event was offshore. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 20:15:58 UTC | 2.8ml | 1 km SW of Pāhala, Hawaii 19.192°, -155.487° | 31.8 km | 1 | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.8 earthquake 1 km SW of Pāhala, Hawaii at 20:15 UTC on September 1, 2024. The event was offshore. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 20:13:34 UTC | 6.4mww | 56 km S of Panguna, Papua New Guinea -6.830°, 155.530° | 39.0 km | 2 | V | green | ✓ Reviewed | USGS → |
On September 1, 2024 at 20:13 UTC, a magnitude 6.4 earthquake struck 56 km S of Panguna, Papua New Guinea. A tsunami evaluation was automatically initiated given the magnitude and location. The USGS PAGER system assigned a green alert level for this event, signalling no significant casualties or damage expected. See the M6.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 19:59:25 UTC | 5.0mb | 211 km SSE of Sarangani, Philippines 3.799°, 126.502° | 46.9 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 5.0 earthquake 211 km SSE of Sarangani, Philippines at 19:59 UTC on September 1, 2024. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 19:48:23 UTC | 2.1md | 5 km SW of Volcano, Hawaii 19.411°, -155.275° | 1.6 km | - | - | - | Auto | USGS → |
A magnitude 2.1 seismic event took place 5 km SW of Volcano, Hawaii on September 1, 2024 at 19:48 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.4 earthquake that occurred about 2 hours earlier. 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. | ||||||||
2024-09-01 2024-09-01 19:43:28 UTC | 2.6ml | 199 km SE of Perryville, Alaska 54.719°, -156.797° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On September 1, 2024, worldwide seismic activity registered a magnitude 2.6 earthquake 199 km SE of Perryville, Alaska at 19:43 UTC. Coming 14 hours after a magnitude 3.1 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. | ||||||||
2024-09-01 2024-09-01 19:42:39 UTC | 2.1ml | 24 km NW of Cooper Landing, Alaska 60.660°, -150.111° | 51.4 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.1 earthquake 24 km NW of Cooper Landing, Alaska with origin time 19:42 UTC on September 1, 2024. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 18:53:24 UTC | 2.3md | 2 km SSW of Pāhala, Hawaii 19.182°, -155.492° | 30.5 km | - | - | - | Auto | USGS → |
This magnitude 2.3 event was detected 2 km SSW of Pāhala, Hawaii on September 1, 2024, with origin time 18:53 UTC. In the 72 hours after this event, the USGS recorded 3 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. | ||||||||
2024-09-01 2024-09-01 18:41:57 UTC | 2.1ml | 6 km S of Volcano, Hawaii 19.383°, -155.243° | 2.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.1 earthquake 6 km S of Volcano, Hawaii came in on September 1, 2024 at 18:41 UTC. Coming 1 hours after a magnitude 2.4 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. 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. | ||||||||
2024-09-01 2024-09-01 18:13:10 UTC | 2.0ml | 97 km NW of Elfin Cove, Alaska 58.749°, -137.627° | 9.7 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.0 earthquake 97 km NW of Elfin Cove, Alaska at 18:13 UTC on September 1, 2024. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 18:06:05 UTC | 4.2mb | south of the Fiji Islands -24.276°, -179.944° | 512.7 km | - | - | - | ✓ Reviewed | USGS → |
At 18:06 UTC on September 1, 2024, a magnitude 4.2 tremor occurred south of the Fiji Islands. This is the deepest earthquake in the current dataset — a deep-focus event. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 17:53:45 UTC | 2.3ml | 30 km W of Atka, Alaska 52.158°, -174.640° | 200.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.3 earthquake 30 km W of Atka, Alaska came in on September 1, 2024 at 17:53 UTC. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 17:31:45 UTC | 3.4ml | 15 km ENE of Unalaska, Alaska 53.909°, -166.302° | 11.7 km | 2 | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 3.4 earthquake 15 km ENE of Unalaska, Alaska at 17:31 UTC on September 1, 2024. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 17:23:29 UTC | 2.4ml | 18 km WSW of Volcano, Hawaii 19.410°, -155.406° | 8.2 km | - | - | - | ✓ Reviewed | USGS → |
At 17:23 UTC on September 1, 2024, a magnitude 2.4 tremor occurred 18 km WSW of Volcano, Hawaii. In the 72 hours after this event, the USGS recorded 7 smaller earthquakes within 20 km, consistent with an ongoing aftershock sequence rooted here. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 17:17:25 UTC | 4.5mb | northern Mid-Atlantic Ridge 31.153°, -40.928° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.5 earthquake near northern Mid-Atlantic Ridge at 17:17 UTC on September 1, 2024. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 17:15:39 UTC | 2.1md | 6 km S of Volcano, Hawaii 19.389°, -155.241° | 2.5 km | - | - | - | Auto | USGS → |
Seismographs logged a magnitude 2.1 earthquake 6 km S of Volcano, Hawaii with origin time 17:15 UTC on September 1, 2024. Coming 14 hours after a magnitude 2.2 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. 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. | ||||||||
2024-09-01 2024-09-01 17:09:14 UTC | 4.9mb | 98 km SSE of Kirakira, Solomon Islands -11.288°, 162.226° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.9 earthquake 98 km SSE of Kirakira, Solomon Islands came in on September 1, 2024 at 17:09 UTC. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 17:06:35 UTC | 4.0mb | 225 km SSW of Severo-Kuril’sk, Russia 48.929°, 154.540° | 88.3 km | - | - | - | ✓ Reviewed | USGS → |
September 1, 2024 brought a magnitude 4.0 earthquake 225 km SSW of Severo-Kuril’sk, Russia, logged at 17:06 UTC. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-01 2024-09-01 17:01:41 UTC | 2.7md | 6 km NNW of Dixon Lane-Meadow Creek, CA 37.429°, -118.461° | 3.5 km | 6 | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.7 earthquake 6 km NNW of Dixon Lane-Meadow Creek, CA came in on September 1, 2024 at 17:01 UTC. Coming 6 hours after a magnitude 3.4 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.7 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 1, 2024. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.