Earthquakes on September 29, 2024
226
EARTHQUAKES on September 29, 2024
24-hour UTC period · USGS data
46 km deep
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
2
M4.0–4.9
23
M3.0–3.9
6
M2.0–2.9
34
M1.0–1.9
161
Activity Summary
226
Total earthquakes
~250
Daily average
Normal
Activity level
2
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.2
155 km WNW of Tobelo, Indonesia
11:09 UTC · 46.0 km deep
5.0
14 km SSE of Poro, Philippines
06:53 UTC · 10.0 km deep
Felt by 46
4.7
2 km WSW of Jordán, Colombia
07:05 UTC · 157.3 km deep
4.6
138 km SE of Masohi, Indonesia
06:27 UTC · 37.0 km deep
4.6
north of the New Siberian Islands
05:18 UTC · 10.0 km deep
4.5
67 km SW of Uyuni, Bolivia
20:02 UTC · 194.1 km deep
4.5
Kermadec Islands region
14:10 UTC · 75.1 km deep
4.5
26 km SSW of Landi Kotal, Pakistan
04:25 UTC · 10.0 km deep
Earthquake Map — September 29, 2024
All Earthquakes — September 29, 2024
Showing 30 of 65 (filtered from 226)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2024-09-29 2024-09-29 23:03:15 UTC | 2.1md | 1 km NNE of Magas Arriba, Puerto Rico 18.031°, -66.764° | 15.4 km | - | - | - | ✓ Reviewed | USGS → |
At 23:03 UTC on September 29, 2024, a magnitude 2.1 tremor occurred 1 km NNE of Magas Arriba, Puerto Rico. It arrived roughly 2 hours after a larger magnitude 3.1 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. | ||||||||
2024-09-29 2024-09-29 21:29:48 UTC | 4.0ml | 60 km SSE of Kokhanok, Alaska 58.968°, -154.242° | 116.7 km | - | - | - | ✓ Reviewed | USGS → |
At 21:29 UTC on September 29, 2024, a magnitude 4.0 tremor occurred 60 km SSE of Kokhanok, Alaska. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 21:13:38 UTC | 2.6ml | 1 km ENE of Enetai, Washington 47.592°, -122.578° | 30.9 km | 2 | - | - | ✓ Reviewed | USGS → |
A magnitude 2.6 earthquake was recorded 1 km ENE of Enetai, Washington on September 29, 2024 at 21:13 UTC. Coming 6 hours after a magnitude 3.0 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 21:12:56 UTC | 2.4ml | 1 km ENE of Enetai, Washington 47.588°, -122.586° | 29.6 km | - | - | - | ✓ Reviewed | USGS → |
At 21:12 UTC on September 29, 2024, a magnitude 2.4 tremor occurred 1 km ENE of Enetai, Washington. Coming 6 hours after a magnitude 3.0 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. | ||||||||
2024-09-29 2024-09-29 21:06:13 UTC | 2.3mb_lg | 16 km SE of L'Ange-Gardien, Canada 46.832°, -70.916° | 11.4 km | 1 | - | - | ✓ Reviewed | USGS → |
This magnitude 2.3 event was detected 16 km SE of L'Ange-Gardien, Canada on September 29, 2024, with origin time 21:06 UTC. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 21:05:04 UTC | 4.4mb | South Sandwich Islands region -58.036°, -26.017° | 82.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 earthquake was recorded in the South Sandwich Islands region on September 29, 2024 at 21:05 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 20:45:54 UTC | 2.2ml | 20 km SSE of False Pass, Alaska 54.674°, -163.337° | 77.3 km | - | - | - | ✓ Reviewed | USGS → |
On September 29, 2024 at 20:45 UTC, a magnitude 2.2 earthquake struck 20 km SSE of False Pass, Alaska. Coming 4 hours after a magnitude 2.9 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. | ||||||||
2024-09-29 2024-09-29 20:36:45 UTC | 3.1md | 1 km ENE of Magas Arriba, Puerto Rico 18.020°, -66.757° | 15.8 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.1 seismic event took place 1 km ENE of Magas Arriba, Puerto Rico on September 29, 2024 at 20:36 UTC. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 20:02:26 UTC | 4.5mb | 67 km SW of Uyuni, Bolivia -20.807°, -67.353° | 194.1 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.5 earthquake 67 km SW of Uyuni, Bolivia at 20:02 UTC on September 29, 2024. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 19:58:59 UTC | 3.0ml | 73 km SSW of Nikolski, Alaska 52.376°, -169.436° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
September 29, 2024 brought a magnitude 3.0 earthquake 73 km SSW of Nikolski, Alaska, logged at 19:58 UTC. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 19:49:37 UTC | 2.3ml | 79 km SSE of Akutan, Alaska 53.485°, -165.269° | 31.9 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.3 earthquake 79 km SSE of Akutan, Alaska came in on September 29, 2024 at 19:49 UTC. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 19:48:57 UTC | 2.9ml | 68 km SSW of Nikolski, Alaska 52.411°, -169.393° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.9 earthquake 68 km SSW of Nikolski, Alaska with origin time 19:48 UTC on September 29, 2024. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 19:40:55 UTC | 4.2mb | Pagan region, Northern Mariana Islands 18.860°, 145.284° | 235.9 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.2 earthquake in the Pagan region, Northern Mariana Islands came in on September 29, 2024 at 19:40 UTC. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 19:27:35 UTC | 2.0ml | 30 km NW of Toyah, Texas 31.518°, -104.014° | 7.9 km | - | - | - | ✓ Reviewed | USGS → |
On September 29, 2024, worldwide seismic activity registered a magnitude 2.0 earthquake 30 km NW of Toyah, Texas at 19:27 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 18:48:12 UTC | 3.0ml | 113 km NNE of Arctic Village, Alaska 69.098°, -144.715° | 4.4 km | - | - | - | ✓ Reviewed | USGS → |
On September 29, 2024 at 18:48 UTC, a magnitude 3.0 earthquake struck 113 km NNE of Arctic Village, Alaska. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 18:19:33 UTC | 2.1ml | 7 km NE of Pāhala, Hawaii 19.245°, -155.428° | 32.4 km | - | - | - | Auto | USGS → |
On September 29, 2024 at 18:19 UTC, a magnitude 2.1 earthquake struck 7 km NE of Pāhala, Hawaii. It arrived roughly 4 hours after a larger magnitude 2.2 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 18:07:06 UTC | 2.3ml | 43 km NNW of Valdez, Alaska 61.509°, -146.551° | 14.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.3 seismic event took place 43 km NNW of Valdez, Alaska on September 29, 2024 at 18:07 UTC. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 17:50:16 UTC | 4.4mb | 37 km S of Jurm, Afghanistan 36.525°, 70.795° | 191.6 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.4 earthquake 37 km S of Jurm, Afghanistan with origin time 17:50 UTC on September 29, 2024. The event was offshore. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 17:33:32 UTC | 2.0ml | 50 km E of Port Alsworth, Alaska 60.138°, -153.420° | 144.2 km | - | - | - | ✓ Reviewed | USGS → |
At 17:33 UTC on September 29, 2024, a magnitude 2.0 tremor occurred 50 km E of Port Alsworth, Alaska. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 17:29:41 UTC | 3.2md | 55 km NW of San Antonio, Puerto Rico 18.904°, -67.403° | 3.8 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 3.2 event was detected 55 km NW of San Antonio, Puerto Rico on September 29, 2024, with origin time 17:29 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 17:07:59 UTC | 2.2ml | 49 km WSW of Atka, Alaska 52.056°, -174.892° | 78.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.2 earthquake was recorded 49 km WSW of Atka, Alaska on September 29, 2024 at 17:07 UTC. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 16:59:14 UTC | 2.9ml | 12 km SSW of False Pass, Alaska 54.748°, -163.475° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On September 29, 2024, worldwide seismic activity registered a magnitude 2.9 earthquake 12 km SSW of False Pass, Alaska at 16:59 UTC. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 16:33:26 UTC | 2.0md | 4 km S of Pāhala, Hawaii 19.162°, -155.487° | 31.0 km | - | - | - | Auto | USGS → |
Seismographs logged a magnitude 2.0 earthquake 4 km S of Pāhala, Hawaii with origin time 16:33 UTC on September 29, 2024. Coming 2 hours after a magnitude 2.2 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 14:49:13 UTC | 3.0ml | 0 km E of Enetai, Washington 47.585°, -122.595° | 26.9 km | 212 | II | - | ✓ Reviewed | USGS → |
A magnitude 3.0 earthquake was recorded 0 km E of Enetai, Washington on September 29, 2024 at 14:49 UTC. In the 72 hours after this event, the USGS recorded 8 smaller earthquakes within 20 km, consistent with an ongoing aftershock sequence rooted here. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 14:24:33 UTC | 2.2ml | 7 km NE of Pāhala, Hawaii 19.251°, -155.434° | 32.4 km | - | - | - | Auto | USGS → |
On September 29, 2024, worldwide seismic activity registered a magnitude 2.2 earthquake 7 km NE of Pāhala, Hawaii at 14:24 UTC. In the 72 hours after this event, the USGS recorded 5 smaller earthquakes within 20 km, consistent with an ongoing aftershock sequence rooted here. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 14:10:46 UTC | 4.5mb | Kermadec Islands region -31.455°, -178.693° | 75.1 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.5 event was detected in the Kermadec Islands region on September 29, 2024, with origin time 14:10 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 13:48:23 UTC | 4.3mb | 20 km S of Mŭ’minobod, Tajikistan 37.926°, 70.025° | 42.8 km | - | - | - | ✓ Reviewed | USGS → |
At 13:48 UTC on September 29, 2024, a magnitude 4.3 tremor occurred 20 km S of Mŭ’minobod, Tajikistan. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 13:08:05 UTC | 2.1ml | 19 km N of Kellogg, Idaho 47.715°, -116.113° | 6.3 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.1 event was detected 19 km N of Kellogg, Idaho on September 29, 2024, with origin time 13:08 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 12:54:29 UTC | 2.1ml | 51 km S of Whites City, New Mexico 31.716°, -104.287° | 6.7 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.1 earthquake 51 km S of Whites City, New Mexico came in on September 29, 2024 at 12:54 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2024-09-29 2024-09-29 12:33:46 UTC | 4.2mb | 59 km S of Tinogasta, Argentina -28.595°, -67.513° | 135.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.2 seismic event took place 59 km S of Tinogasta, Argentina on September 29, 2024 at 12:33 UTC. The event was offshore. See the M4.2 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 29, 2024. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.