Earthquakes on June 11, 2023
239
EARTHQUAKES on June 11, 2023
24-hour UTC period · USGS data
LARGEST: M6.2 — 20 km WSW of Biratori, Japan
121 km deep · 40 people felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
5
M4.0–4.9
45
M3.0–3.9
8
M2.0–2.9
46
M1.0–1.9
135
Activity Summary
239
Total earthquakes
~250
Daily average
Normal
Activity level
5
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
6.2
20 km WSW of Biratori, Japan
09:54 UTC · 121.0 km deep
Felt by 40
5.8
west of Macquarie Island
13:08 UTC · 10.0 km deep
5.2
94 km SE of Kimbe, Papua New Guinea
11:34 UTC · 10.0 km deep
5.2
135 km ENE of Nabire, Indonesia
06:51 UTC · 42.8 km deep
5.2
Kuril Islands
02:58 UTC · 10.0 km deep
4.9
Gauteng, South Africa
00:38 UTC · 5.0 km deep
Felt by 1,844
4.8
14 km E of Central, Alaska
14:32 UTC · 15.2 km deep
Felt by 140
4.8
Tuamotu Archipelago, French Polynesia region
10:23 UTC · 10.0 km deep
Earthquake Map — June 11, 2023
All Earthquakes — June 11, 2023
Showing 30 of 104 (filtered from 239)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2023-06-11 2023-06-11 23:58:02 UTC | 3.1ml | Andreanof Islands, Aleutian Islands, Alaska 51.768°, -179.750° | 93.8 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 3.1 event was detected near Andreanof Islands, Aleutian Islands, Alaska on June 11, 2023, with origin time 23:58 UTC. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 23:56:27 UTC | 2.9ml | 28 km ESE of King Salmon, Alaska 58.590°, -156.202° | 182.3 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.9 seismic event took place 28 km ESE of King Salmon, Alaska on June 11, 2023 at 23:56 UTC. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 23:47:33 UTC | 2.4ml | 19 km NW of Challis, Idaho 44.644°, -114.377° | 9.9 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.4 earthquake 19 km NW of Challis, Idaho came in on June 11, 2023 at 23:47 UTC. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 23:43:44 UTC | 4.0mb | 288 km WSW of Tual, Indonesia -6.258°, 130.220° | 112.5 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.0 earthquake 288 km WSW of Tual, Indonesia at 23:43 UTC on June 11, 2023. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 23:10:24 UTC | 2.1ml | Andreanof Islands, Aleutian Islands, Alaska 52.115°, -178.587° | 146.7 km | - | - | - | ✓ Reviewed | USGS → |
June 11, 2023 brought a magnitude 2.1 earthquake near Andreanof Islands, Aleutian Islands, Alaska, logged at 23:10 UTC. Coming 23 hours after a magnitude 3.8 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 23:06:47 UTC | 4.3mb | 47 km NW of Bintuni, Indonesia -1.834°, 133.196° | 57.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.3 earthquake 47 km NW of Bintuni, Indonesia came in on June 11, 2023 at 23:06 UTC. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 22:49:56 UTC | 4.4mb | 30 km SSW of Panguna, Papua New Guinea -6.581°, 155.401° | 232.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 earthquake was recorded 30 km SSW of Panguna, Papua New Guinea on June 11, 2023 at 22:49 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 22:47:37 UTC | 4.1mb | 16 km WSW of La Romana, Dominican Republic 18.394°, -69.127° | 132.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.1 earthquake was recorded 16 km WSW of La Romana, Dominican Republic on June 11, 2023 at 22:47 UTC. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 22:43:24 UTC | 3.1ml | 177 km SE of Attu Station, Alaska 51.728°, 175.040° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 3.1 earthquake 177 km SE of Attu Station, Alaska came in on June 11, 2023 at 22:43 UTC. The event was offshore. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 22:29:49 UTC | 2.5ml | Alaska Peninsula 58.487°, -154.971° | 106.2 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.5 earthquake near Alaska Peninsula came in on June 11, 2023 at 22:29 UTC. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 22:29:24 UTC | 4.0mb | 8 km SW of Atalánti, Greece 38.604°, 22.920° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.0 event was detected 8 km SW of Atalánti, Greece on June 11, 2023, with origin time 22:29 UTC. The event was offshore. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 22:21:43 UTC | 2.3md | 9 km S of Indios, Puerto Rico 17.908°, -66.831° | 13.1 km | - | - | - | ✓ Reviewed | USGS → |
On June 11, 2023, worldwide seismic activity registered a magnitude 2.3 earthquake 9 km S of Indios, Puerto Rico at 22:21 UTC. Coming 19 hours after a magnitude 2.5 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 22:11:14 UTC | 4.0mb | 101 km ESE of Takahagi, Japan 36.385°, 141.769° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.0 earthquake 101 km ESE of Takahagi, Japan came in on June 11, 2023 at 22:11 UTC. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 22:00:59 UTC | 4.4mb | 90 km NNW of Kokoda, Papua New Guinea -8.106°, 147.473° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.4 earthquake 90 km NNW of Kokoda, Papua New Guinea with origin time 22:00 UTC on June 11, 2023. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 21:53:20 UTC | 2.9ml | Rat Islands, Aleutian Islands, Alaska 51.903°, 177.696° | 11.4 km | - | - | - | ✓ Reviewed | USGS → |
June 11, 2023 brought a magnitude 2.9 earthquake near Rat Islands, Aleutian Islands, Alaska, logged at 21:53 UTC. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 21:26:34 UTC | 4.5mb | 101 km SE of Pondaguitan, Philippines 5.651°, 126.757° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 4.5 earthquake 101 km SE of Pondaguitan, Philippines at 21:26 UTC on June 11, 2023. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 21:24:52 UTC | 3.7mb | 17 km NW of Atka, Alaska 52.322°, -174.361° | 114.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.7 earthquake was recorded 17 km NW of Atka, Alaska on June 11, 2023 at 21:24 UTC. The event was offshore. See the M3.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 21:17:15 UTC | 4.5mb | south of the Kermadec Islands -32.008°, -178.217° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 4.5 event was detected south of the Kermadec Islands on June 11, 2023, with origin time 21:17 UTC. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 20:35:23 UTC | 4.6mwr | 50 km NNE of Calama, Chile -22.019°, -68.780° | 105.6 km | - | - | - | ✓ Reviewed | USGS → |
On June 11, 2023, worldwide seismic activity registered a magnitude 4.6 earthquake 50 km NNE of Calama, Chile at 20:35 UTC. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 20:20:08 UTC | 2.1ml | 55 km S of Whites City, New Mexico 31.673°, -104.431° | 6.4 km | - | - | - | ✓ Reviewed | USGS → |
On June 11, 2023 at 20:20 UTC, a magnitude 2.1 earthquake struck 55 km S of Whites City, New Mexico. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 20:17:27 UTC | 2.1ml | 13 km WSW of Union City, Oklahoma 35.365°, -98.084° | 7.6 km | 1 | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 seismic event took place 13 km WSW of Union City, Oklahoma on June 11, 2023 at 20:17 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 19:50:26 UTC | 2.7ml | Rat Islands, Aleutian Islands, Alaska 52.024°, 178.383° | 149.4 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.7 earthquake near Rat Islands, Aleutian Islands, Alaska with origin time 19:50 UTC on June 11, 2023. Coming 19 hours after a magnitude 4.2 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 19:24:09 UTC | 2.5ml | 211 km W of Adak, Alaska 51.704°, -179.694° | 84.2 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.5 seismic event took place 211 km W of Adak, Alaska on June 11, 2023 at 19:24 UTC. The event was offshore. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 18:44:17 UTC | 2.0ml | 97 km SE of Akutan, Alaska 53.606°, -164.600° | 5.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 seismic event took place 97 km SE of Akutan, Alaska on June 11, 2023 at 18:44 UTC. Coming 2 hours after a magnitude 3.2 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. | ||||||||
2023-06-11 2023-06-11 18:41:16 UTC | 2.0ml | 97 km SE of Akutan, Alaska 53.596°, -164.599° | 7.8 km | - | - | - | ✓ Reviewed | USGS → |
June 11, 2023 brought a magnitude 2.0 earthquake 97 km SE of Akutan, Alaska, logged at 18:41 UTC. It arrived roughly 2 hours after a larger magnitude 3.2 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 18:22:31 UTC | 4.3mb | 235 km E of Levuka, Fiji -17.973°, -178.460° | 595.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.3 seismic event took place 235 km E of Levuka, Fiji on June 11, 2023 at 18:22 UTC. 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. | ||||||||
2023-06-11 2023-06-11 18:18:20 UTC | 4.2mb | 38 km W of Severo-Kuril’sk, Russia 50.738°, 155.591° | 140.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.2 earthquake 38 km W of Severo-Kuril’sk, Russia with origin time 18:18 UTC on June 11, 2023. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 17:11:02 UTC | 2.3md | 0km NW of Almanor, CA 40.219°, -121.179° | 0.2 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.3 seismic event took place 0km NW of Almanor, CA on June 11, 2023 at 17:11 UTC. It arrived roughly 7 hours after a larger magnitude 2.5 mainshock in the same 20 km area, placing it within the typical aftershock window. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-06-11 2023-06-11 17:01:50 UTC | 2.1ml | 95 km SE of Akutan, Alaska 53.619°, -164.606° | 5.3 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.1 earthquake was recorded 95 km SE of Akutan, Alaska on June 11, 2023 at 17:01 UTC. This event falls inside the aftershock decay of a nearby magnitude 3.2 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. | ||||||||
2023-06-11 2023-06-11 16:56:46 UTC | 3.2ml | 100 km SE of Akutan, Alaska 53.587°, -164.563° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
At 16:56 UTC on June 11, 2023, a magnitude 3.2 tremor occurred 100 km SE of Akutan, Alaska. 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 M3.2 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 June 11, 2023. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.