Earthquakes on February 11, 2023
244
EARTHQUAKES on February 11, 2023
24-hour UTC period · USGS data
25 km deep · 2 people felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
2
M4.0–4.9
44
M3.0–3.9
12
M2.0–2.9
48
M1.0–1.9
138
Activity Summary
244
Total earthquakes
~250
Daily average
Normal
Activity level
2
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
5.9
242 km SE of Sarangani, Philippines
08:55 UTC · 25.0 km deep
Felt by 2
5.6
Tristan da Cunha region
15:31 UTC · 10.0 km deep
4.8
south of the Kermadec Islands
19:20 UTC · 35.6 km deep
4.7
64 km S of Hualien City, Taiwan
11:35 UTC · 35.0 km deep
4.6
Mid-Indian Ridge
22:57 UTC · 10.0 km deep
4.6
19 km N of Musabeyli, Turkey
07:55 UTC · 4.7 km deep
4.6
8 km NE of Göksun, Turkey
06:28 UTC · 8.1 km deep
4.5
232 km E of Levuka, Fiji
22:14 UTC · 573.4 km deep
Earthquake Map — February 11, 2023
All Earthquakes — February 11, 2023
Showing 30 of 106 (filtered from 244)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2023-02-11 2023-02-11 23:44:00 UTC | 2.3md | 4 km SSW of Potala Pastillo, Puerto Rico 17.954°, -66.514° | 13.5 km | - | - | - | ✓ Reviewed | USGS → |
February 11, 2023 brought a magnitude 2.3 earthquake 4 km SSW of Potala Pastillo, Puerto Rico, logged at 23:44 UTC. This event falls inside the aftershock decay of a nearby magnitude 3.0 earthquake that occurred about 4 hours earlier. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 23:35:16 UTC | 2.2ml | 111 km SE of Chenega, Alaska 59.450°, -146.457° | 25.6 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.2 earthquake 111 km SE of Chenega, Alaska with origin time 23:35 UTC on February 11, 2023. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 23:30:56 UTC | 4.1mb | 6 km W of Göksun, Turkey 38.025°, 36.422° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On February 11, 2023 at 23:30 UTC, a magnitude 4.1 earthquake struck 6 km W of Göksun, Turkey. This event falls inside the aftershock decay of a nearby magnitude 4.6 earthquake that occurred about 17 hours earlier. The event was offshore. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 23:20:05 UTC | 2.4md | 5 km SSW of Potala Pastillo, Puerto Rico 17.950°, -66.517° | 13.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.4 earthquake 5 km SSW of Potala Pastillo, Puerto Rico came in on February 11, 2023 at 23:20 UTC. Coming 4 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. | ||||||||
2023-02-11 2023-02-11 22:57:16 UTC | 4.6mb | Mid-Indian Ridge -22.703°, 69.115° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 22:57 UTC on February 11, 2023, a magnitude 4.6 tremor occurred near Mid-Indian Ridge. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 22:29:15 UTC | 4.3mb | Turkey-Syria border region 36.638°, 36.574° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.3 earthquake was recorded in the Turkey-Syria border region on February 11, 2023 at 22:29 UTC. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 22:29:02 UTC | 2.4ml | 18 km N of Snyder, Texas 32.887°, -100.925° | 5.6 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.4 earthquake 18 km N of Snyder, Texas at 22:29 UTC on February 11, 2023. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 22:21:06 UTC | 4.4mb | 31 km WSW of Chilecito, Argentina -29.312°, -67.769° | 106.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 earthquake was recorded 31 km WSW of Chilecito, Argentina on February 11, 2023 at 22:21 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 22:16:55 UTC | 2.1md | 2 km W of Fuig, Puerto Rico 17.989°, -66.943° | 8.4 km | - | - | - | ✓ Reviewed | USGS → |
On February 11, 2023 at 22:16 UTC, a magnitude 2.1 earthquake struck 2 km W of Fuig, Puerto Rico. This event falls inside the aftershock decay of a nearby magnitude 2.7 earthquake that occurred about 1 hours earlier. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 22:14:25 UTC | 4.5mb | 232 km E of Levuka, Fiji -17.997°, -178.493° | 573.4 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.5 earthquake 232 km E of Levuka, Fiji came in on February 11, 2023 at 22:14 UTC. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 21:46:44 UTC | 2.3ml | 73 km W of Karluk, Alaska 57.529°, -155.673° | 8.3 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.3 seismic event took place 73 km W of Karluk, Alaska on February 11, 2023 at 21:46 UTC. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 21:45:47 UTC | 2.9ml | 200 km WSW of Adak, Alaska 51.130°, -179.265° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
February 11, 2023 brought a magnitude 2.9 earthquake 200 km WSW of Adak, Alaska, logged at 21:45 UTC. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 21:33:36 UTC | 4.4mb | south of the Fiji Islands -22.009°, -179.461° | 584.2 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.4 earthquake south of the Fiji Islands with origin time 21:33 UTC on February 11, 2023. This is the deepest earthquake in the current dataset — a deep-focus event. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 21:28:22 UTC | 2.9ml | Alaska Peninsula 54.914°, -162.127° | 83.0 km | - | - | - | ✓ Reviewed | USGS → |
On February 11, 2023 at 21:28 UTC, a magnitude 2.9 earthquake struck near Alaska Peninsula. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 21:10:49 UTC | 2.2ml | 22 km ENE of Egegik, Alaska 58.322°, -157.041° | 4.3 km | - | - | - | ✓ Reviewed | USGS → |
On February 11, 2023, worldwide seismic activity registered a magnitude 2.2 earthquake 22 km ENE of Egegik, Alaska at 21:10 UTC. Coming 1 hours after a magnitude 2.8 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 M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 21:01:11 UTC | 2.7md | 3 km WSW of Guánica, Puerto Rico 17.954°, -66.940° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
At 21:01 UTC on February 11, 2023, a magnitude 2.7 tremor occurred 3 km WSW of Guánica, Puerto Rico. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 20:57:02 UTC | 4.4mb | 283 km E of Levuka, Fiji -17.970°, -178.010° | 580.6 km | - | - | - | ✓ Reviewed | USGS → |
On February 11, 2023, worldwide seismic activity registered a magnitude 4.4 earthquake 283 km E of Levuka, Fiji at 20:57 UTC. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 20:52:14 UTC | 2.0ml | 9 km ESE of Scipio, Utah 39.208°, -111.999° | 10.4 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.0 earthquake 9 km ESE of Scipio, Utah with origin time 20:52 UTC on February 11, 2023. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 20:52:10 UTC | 2.1ml | 58 km NNW of Yakutat, Alaska 59.991°, -140.284° | 0.5 km | - | - | - | ✓ Reviewed | USGS → |
At 20:52 UTC on February 11, 2023, a magnitude 2.1 tremor occurred 58 km NNW of Yakutat, Alaska. 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. | ||||||||
2023-02-11 2023-02-11 20:39:15 UTC | 2.8ml | 20 km ENE of Egegik, Alaska 58.310°, -157.086° | 10.8 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.8 earthquake 20 km ENE of Egegik, Alaska with origin time 20:39 UTC on February 11, 2023. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 20:39:04 UTC | 4.3mb | 6 km SW of Tut, Turkey 37.756°, 37.867° | 11.4 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.3 earthquake 6 km SW of Tut, Turkey with origin time 20:39 UTC on February 11, 2023. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 20:27:18 UTC | 3.5ml | 16 km NE of Hermleigh, Texas 32.751°, -100.653° | 8.9 km | 3 | IV | - | ✓ Reviewed | USGS → |
Reports of a magnitude 3.5 earthquake 16 km NE of Hermleigh, Texas came in on February 11, 2023 at 20:27 UTC. The event was offshore. See the M3.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 20:26:07 UTC | 2.4ml | 16 km NE of Hermleigh, Texas 32.751°, -100.655° | 7.7 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.4 event was detected 16 km NE of Hermleigh, Texas on February 11, 2023, with origin time 20:26 UTC. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 20:23:12 UTC | 4.4mb | 82 km NNE of Calama, Chile -21.757°, -68.662° | 133.1 km | - | - | - | ✓ Reviewed | USGS → |
At 20:23 UTC on February 11, 2023, a magnitude 4.4 tremor occurred 82 km NNE of Calama, Chile. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 19:52:58 UTC | 4.2mb | 243 km SE of Sarangani, Philippines 3.583°, 126.703° | 66.9 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.2 earthquake 243 km SE of Sarangani, Philippines with origin time 19:52 UTC on February 11, 2023. Coming 11 hours after a magnitude 5.9 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 19:45:40 UTC | 2.5ml | 28km ENE of Pine Valley, CA 32.889°, -116.238° | 5.6 km | 1 | - | - | ✓ Reviewed | USGS → |
On February 11, 2023 at 19:45 UTC, a magnitude 2.5 earthquake struck 28km ENE of Pine Valley, CA. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 19:35:18 UTC | 3.0md | 4 km SSW of Potala Pastillo, Puerto Rico 17.954°, -66.508° | 12.2 km | 2 | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 3.0 earthquake 4 km SSW of Potala Pastillo, Puerto Rico at 19:35 UTC on February 11, 2023. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 19:21:55 UTC | 2.8ml | 23km ENE of Ensenada, B.C., MX 31.911°, -116.377° | 22.5 km | 4 | - | - | ✓ Reviewed | USGS → |
On February 11, 2023, worldwide seismic activity registered a magnitude 2.8 earthquake 23km ENE of Ensenada, B.C., MX at 19:21 UTC. See the M2.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 19:20:08 UTC | 4.8mb | south of the Kermadec Islands -34.836°, -179.810° | 35.6 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.8 earthquake south of the Kermadec Islands with origin time 19:20 UTC on February 11, 2023. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-02-11 2023-02-11 18:56:26 UTC | 2.2ml | 132 km ESE of Nikolski, Alaska 52.658°, -166.958° | 9.8 km | - | - | - | ✓ Reviewed | USGS → |
At 18:56 UTC on February 11, 2023, a magnitude 2.2 tremor occurred 132 km ESE of Nikolski, Alaska. 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 February 11, 2023. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.