Earthquakes on September 8, 2024
282
EARTHQUAKES on September 8, 2024
24-hour UTC period · USGS data
10 km deep
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
7
M4.0–4.9
26
M3.0–3.9
12
M2.0–2.9
40
M1.0–1.9
197
Activity Summary
282
Total earthquakes
~250
Daily average
Normal
Activity level
7
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.4
200 km ESE of Tadine, New Caledonia
05:29 UTC · 10.0 km deep
5.3
106 km NW of Gizo, Solomon Islands
05:01 UTC · 35.9 km deep
Felt by 1
5.1
South Sandwich Islands region
21:13 UTC · 144.4 km deep
5.1
south of the Kermadec Islands
04:22 UTC · 79.9 km deep
5.1
192 km NW of Sola, Vanuatu
02:45 UTC · 47.0 km deep
5.0
19 km NE of Ambunti, Papua New Guinea
23:15 UTC · 66.5 km deep
Felt by 1
5.0
50 km E of Lata, Solomon Islands
14:53 UTC · 191.2 km deep
4.9
6 km ESE of Guiuan, Philippines
19:28 UTC · 41.8 km deep
Felt by 2
Earthquake Map — September 8, 2024
All Earthquakes — September 8, 2024
Showing 30 of 85 (filtered from 282)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2024-09-08 2024-09-08 23:52:46 UTC | 2.0md | 14 km SE of Boonville, CA 38.918°, -123.248° | 5.6 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.0 event was detected 14 km SE of Boonville, CA on September 8, 2024, with origin time 23:52 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.2 earthquake that occurred about 7 hours earlier. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 23:37:23 UTC | 2.0ml | 85 km S of False Pass, Alaska 54.092°, -163.625° | 27.8 km | - | - | - | ✓ Reviewed | USGS → |
September 8, 2024 brought a magnitude 2.0 earthquake 85 km S of False Pass, Alaska, logged at 23:37 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 23:15:32 UTC | 5.0mww | 19 km NE of Ambunti, Papua New Guinea -4.112°, 142.964° | 66.5 km | 1 | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 5.0 earthquake 19 km NE of Ambunti, Papua New Guinea at 23:15 UTC on September 8, 2024. The event was offshore. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 23:03:02 UTC | 3.4md | 47 km N of Charlotte Amalie, U.S. Virgin Islands 18.769°, -64.892° | 69.1 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 3.4 earthquake 47 km N of Charlotte Amalie, U.S. Virgin Islands at 23:03 UTC on September 8, 2024. The event was offshore. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 22:26:41 UTC | 3.0ml | 114 km SSW of Nikolski, Alaska 51.938°, -169.225° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.0 earthquake was recorded 114 km SSW of Nikolski, Alaska on September 8, 2024 at 22:26 UTC. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 22:23:26 UTC | 3.0ml | 93 km SSW of Alberto Oviedo Mota, B.C., MX 31.485°, -115.612° | 7.1 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 3.0 earthquake 93 km SSW of Alberto Oviedo Mota, B.C., MX at 22:23 UTC on September 8, 2024. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 22:15:18 UTC | 2.6mb_lg | 34 km NNW of Nara Visa, New Mexico 35.898°, -103.229° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.6 earthquake was recorded 34 km NNW of Nara Visa, New Mexico on September 8, 2024 at 22:15 UTC. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 22:03:05 UTC | 2.2ml | 31 km N of Petersville, Alaska 62.778°, -150.768° | 91.2 km | - | - | - | ✓ Reviewed | USGS → |
At 22:03 UTC on September 8, 2024, a magnitude 2.2 tremor occurred 31 km N of Petersville, Alaska. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 21:45:17 UTC | 4.2mb | 30 km WSW of Dogonbadan, Iran 30.286°, 50.494° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.2 event was detected 30 km WSW of Dogonbadan, Iran on September 8, 2024, with origin time 21:45 UTC. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 21:45:07 UTC | 2.2ml | 22 km WSW of Rancho Palos Verdes, CA 33.706°, -118.616° | -0.1 km | 1 | - | - | ✓ Reviewed | USGS → |
On September 8, 2024, worldwide seismic activity registered a magnitude 2.2 earthquake 22 km WSW of Rancho Palos Verdes, CA at 21:45 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. | ||||||||
2024-09-08 2024-09-08 21:43:41 UTC | 2.7ml | 40 km SW of Nikolski, Alaska 52.694°, -169.304° | 43.3 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.7 seismic event took place 40 km SW of Nikolski, Alaska on September 8, 2024 at 21:43 UTC. The event was offshore. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 21:21:32 UTC | 2.2ml | 85 km S of Ugashik, Alaska 56.749°, -157.226° | 73.9 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.2 earthquake 85 km S of Ugashik, Alaska at 21:21 UTC on September 8, 2024. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 21:15:07 UTC | 2.2ml | 9 km SE of Kodiak Station, Alaska 57.695°, -152.501° | 45.1 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.2 event was detected 9 km SE of Kodiak Station, Alaska on September 8, 2024, with origin time 21:15 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 21:13:08 UTC | 5.1mb | South Sandwich Islands region -56.616°, -27.234° | 144.4 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 5.1 earthquake in the South Sandwich Islands region with origin time 21:13 UTC on September 8, 2024. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 20:30:48 UTC | 4.3mb | 98 km SW of Basco, Philippines 19.755°, 121.385° | 25.9 km | - | - | - | ✓ Reviewed | USGS → |
On September 8, 2024 at 20:30 UTC, a magnitude 4.3 earthquake struck 98 km SW of Basco, Philippines. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 20:13:10 UTC | 4.3mb | south of the Fiji Islands -24.009°, 179.869° | 521.2 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.3 earthquake was recorded south of the Fiji Islands on September 8, 2024 at 20:13 UTC. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 19:28:00 UTC | 4.9mww | 6 km ESE of Guiuan, Philippines 11.012°, 125.781° | 41.8 km | 2 | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.9 earthquake 6 km ESE of Guiuan, Philippines came in on September 8, 2024 at 19:28 UTC. See the M4.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 19:24:06 UTC | 4.3mb | 16 km ENE of Machalí, Chile -34.115°, -70.491° | 108.3 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.3 earthquake 16 km ENE of Machalí, Chile with origin time 19:24 UTC on September 8, 2024. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 19:13:28 UTC | 2.0ml | 96 km SSW of Unalaska, Alaska 53.033°, -166.866° | 55.4 km | - | - | - | ✓ Reviewed | USGS → |
On September 8, 2024 at 19:13 UTC, a magnitude 2.0 earthquake struck 96 km SSW of Unalaska, Alaska. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 18:26:58 UTC | 2.8md | 5 km SSE of Bajandas, Puerto Rico 18.112°, -65.762° | 10.5 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.8 earthquake 5 km SSE of Bajandas, Puerto Rico came in on September 8, 2024 at 18:26 UTC. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 16:57:32 UTC | 2.2md | 15 km SE of Boonville, CA 38.917°, -123.246° | 5.1 km | 2 | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.2 earthquake 15 km SE of Boonville, CA came in on September 8, 2024 at 16:57 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 16:18:43 UTC | 2.5md | 41 km NNE of Covelo, CA 40.140°, -123.081° | 41.0 km | 1 | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.5 earthquake 41 km NNE of Covelo, CA with origin time 16:18 UTC on September 8, 2024. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 15:46:04 UTC | 4.5mb | 153 km W of Constitución, Chile -35.191°, -74.085° | 15.6 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.5 earthquake 153 km W of Constitución, Chile at 15:46 UTC on September 8, 2024. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 15:38:30 UTC | 2.4ml | 23 km WNW of Stanley, Idaho 44.327°, -115.184° | 8.9 km | - | - | - | ✓ Reviewed | USGS → |
At 15:38 UTC on September 8, 2024, a magnitude 2.4 tremor occurred 23 km WNW of Stanley, Idaho. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 14:55:32 UTC | 2.2md | 10 km E of Pāhala, Hawaii 19.200°, -155.381° | 32.4 km | - | - | - | Auto | USGS → |
A magnitude 2.2 earthquake was recorded 10 km E of Pāhala, Hawaii on September 8, 2024 at 14:55 UTC. Coming 9 hours after a magnitude 2.3 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 14:53:24 UTC | 5.0mww | 50 km E of Lata, Solomon Islands -10.808°, 166.250° | 191.2 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 5.0 event was detected 50 km E of Lata, Solomon Islands on September 8, 2024, with origin time 14:53 UTC. The event was offshore. See the M5.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 14:46:17 UTC | 2.0ml | 69 km SSE of Kokhanok, Alaska 58.845°, -154.420° | 110.1 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 earthquake was recorded 69 km SSE of Kokhanok, Alaska on September 8, 2024 at 14:46 UTC. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 14:39:58 UTC | 4.2mb | 49 km W of Quellón, Chile -43.080°, -74.218° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.2 earthquake 49 km W of Quellón, Chile came in on September 8, 2024 at 14:39 UTC. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 14:13:01 UTC | 3.0ml | 133 km SSE of Sand Point, Alaska 54.187°, -159.896° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 3.0 earthquake 133 km SSE of Sand Point, Alaska with origin time 14:13 UTC on September 8, 2024. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-08 2024-09-08 14:08:21 UTC | 2.2md | 4 km SSW of Pāhala, Hawaii 19.161°, -155.490° | 30.7 km | - | - | - | Auto | USGS → |
September 8, 2024 brought a magnitude 2.2 earthquake 4 km SSW of Pāhala, Hawaii, logged at 14:08 UTC. It arrived roughly 8 hours after a larger magnitude 2.3 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.2 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 September 8, 2024. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.