Earthquakes on June 19, 2023

274
EARTHQUAKES on June 19, 2023
24-hour UTC period · USGS data
24 km deep · 6 people felt it
Normal activity
compared to daily average (~250/day)

Magnitude Breakdown

M5.0+
7
M4.0–4.9
49
M3.0–3.9
12
M2.0–2.9
56
M1.0–1.9
150

Activity Summary

274
Total earthquakes
~250
Daily average
Normal
Activity level
7
M5.0+ events

Geographic Breakdown

Earthquake Map — June 19, 2023

Map showing earthquake epicenter at 20.00°, 0.00°

All Earthquakes — June 19, 2023

Showing 30 of 124 (filtered from 274)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
Time Mag Location Depth Felt MMIAlertStatusDetails
2023-06-19
2023-06-19 23:47:14 UTC
4.4mb
16 km SSE of Kushima, Japan
31.343°, 131.303°
63.3 km1--✓ ReviewedUSGS →
A magnitude 4.4 earthquake was recorded 16 km SSE of Kushima, Japan on June 19, 2023 at 23:47 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 23:44:40 UTC
4.2mb
3 km WSW of Koshigaya, Japan
35.874°, 139.750°
62.6 km---✓ ReviewedUSGS →
A magnitude 4.2 earthquake was recorded 3 km WSW of Koshigaya, Japan on June 19, 2023 at 23:44 UTC. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 22:45:00 UTC
4.1mb
2 km SE of Cașoca, Romania
45.473°, 26.285°
134.6 km18--✓ ReviewedUSGS →
A magnitude 4.1 seismic event took place 2 km SE of Cașoca, Romania on June 19, 2023 at 22:45 UTC. The event was offshore. See the M4.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 22:40:09 UTC
5.1mb
99 km ESE of Angoram, Papua New Guinea
-4.472°, 144.866°
10.0 km---✓ ReviewedUSGS →
The USGS recorded this magnitude 5.1 earthquake 99 km ESE of Angoram, Papua New Guinea at 22:40 UTC on June 19, 2023. Coming 11 hours after a magnitude 6.2 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 22:36:48 UTC
4.3mb
Guam region
13.046°, 143.359°
211.7 km---✓ ReviewedUSGS →
Reports of a magnitude 4.3 earthquake in the Guam region came in on June 19, 2023 at 22:36 UTC. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 22:35:48 UTC
2.1ml
120 km SSW of Atka, Alaska
51.225°, -174.961°
14.9 km---✓ ReviewedUSGS →
This magnitude 2.1 event was detected 120 km SSW of Atka, Alaska on June 19, 2023, with origin time 22:35 UTC. This event falls inside the aftershock decay of a nearby magnitude 3.7 earthquake that occurred about 3 hours earlier. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 22:32:12 UTC
4.6mb
255 km WNW of Houma, Tonga
-20.441°, -177.627°
480.9 km---✓ ReviewedUSGS →
Reports of a magnitude 4.6 earthquake 255 km WNW of Houma, Tonga came in on June 19, 2023 at 22:32 UTC. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 22:11:59 UTC
2.5ml
30 km NW of Toyah, Texas
31.521°, -104.012°
8.0 km---✓ ReviewedUSGS →
Reports of a magnitude 2.5 earthquake 30 km NW of Toyah, Texas came in on June 19, 2023 at 22:11 UTC. Coming 1 hours after a magnitude 2.9 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 22:10:39 UTC
2.9ml
31 km NW of Toyah, Texas
31.518°, -104.023°
7.6 km---✓ ReviewedUSGS →
A magnitude 2.9 seismic event took place 31 km NW of Toyah, Texas on June 19, 2023 at 22:10 UTC. The event was offshore. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 22:07:50 UTC
2.3ml
51 km SSE of King Cove, Alaska
54.644°, -161.965°
58.2 km---✓ ReviewedUSGS →
A magnitude 2.3 seismic event took place 51 km SSE of King Cove, Alaska on June 19, 2023 at 22:07 UTC. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 21:58:59 UTC
4.4mb
south of Tonga
-24.132°, -175.592°
22.1 km---✓ ReviewedUSGS →
Seismographs logged a magnitude 4.4 earthquake south of Tonga with origin time 21:58 UTC on June 19, 2023. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 21:51:02 UTC
2.5md
17km NW of Walker, CA
38.630°, -119.612°
-1.4 km1--✓ ReviewedUSGS →
This magnitude 2.5 event was detected 17km NW of Walker, CA on June 19, 2023, with origin time 21:51 UTC. 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.
2023-06-19
2023-06-19 21:47:21 UTC
3.2ml
123 km SSW of Atka, Alaska
51.199°, -174.970°
10.0 km---✓ ReviewedUSGS →
The USGS recorded this magnitude 3.2 earthquake 123 km SSW of Atka, Alaska at 21:47 UTC on June 19, 2023. Coming 2 hours after a magnitude 3.7 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 21:43:49 UTC
2.1ml
31 km NW of Toyah, Texas
31.523°, -104.018°
7.6 km---✓ ReviewedUSGS →
Reports of a magnitude 2.1 earthquake 31 km NW of Toyah, Texas came in on June 19, 2023 at 21:43 UTC. Coming 15 hours after a magnitude 2.6 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 21:16:29 UTC
4.8mww
50 km NE of Tobelo, Indonesia
2.071°, 128.315°
92.6 km---✓ ReviewedUSGS →
A magnitude 4.8 seismic event took place 50 km NE of Tobelo, Indonesia on June 19, 2023 at 21:16 UTC. The event was offshore. See the M4.8 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 21:10:10 UTC
2.1ml
4 km S of Pāhala, Hawaii
19.167°, -155.481°
30.3 km---AutoUSGS →
Reports of a magnitude 2.1 earthquake 4 km S of Pāhala, Hawaii came in on June 19, 2023 at 21:10 UTC. It arrived roughly 5 hours after a larger magnitude 2.4 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.
2023-06-19
2023-06-19 21:02:08 UTC
2.2md
15 km ESE of Pāhala, Hawaii
19.136°, -155.355°
30.1 km---AutoUSGS →
This magnitude 2.2 event was detected 15 km ESE of Pāhala, Hawaii on June 19, 2023, with origin time 21:02 UTC. It arrived roughly 5 hours after a larger magnitude 2.4 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.
2023-06-19
2023-06-19 20:51:21 UTC
4.2mb
110 km NW of Tomé, Chile
-35.802°, -73.657°
17.9 km---✓ ReviewedUSGS →
Seismographs logged a magnitude 4.2 earthquake 110 km NW of Tomé, Chile with origin time 20:51 UTC on June 19, 2023. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 20:49:26 UTC
2.0ml
Fox Islands, Aleutian Islands, Alaska
52.730°, -169.443°
14.6 km---✓ ReviewedUSGS →
Seismographs logged a magnitude 2.0 earthquake near Fox Islands, Aleutian Islands, Alaska with origin time 20:49 UTC on June 19, 2023. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 20:44:10 UTC
4.5mb
Kuril Islands
46.273°, 152.970°
24.7 km---✓ ReviewedUSGS →
At 20:44 UTC on June 19, 2023, a magnitude 4.5 tremor occurred near Kuril Islands. It arrived roughly 6 hours after a larger magnitude 4.8 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 20:32:11 UTC
2.3ml
67 km SE of Pope-Vannoy Landing, Alaska
59.206°, -153.527°
107.4 km---✓ ReviewedUSGS →
June 19, 2023 brought a magnitude 2.3 earthquake 67 km SE of Pope-Vannoy Landing, Alaska, logged at 20:32 UTC. The event was offshore. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 20:09:44 UTC
2.1ml
11 km NE of Pāhala, Hawaii
19.268°, -155.389°
29.4 km---AutoUSGS →
A magnitude 2.1 seismic event took place 11 km NE of Pāhala, Hawaii on June 19, 2023 at 20:09 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.4 earthquake that occurred about 4 hours earlier. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 19:46:10 UTC
4.3mb
226 km ENE of Lospalos, Timor Leste
-7.435°, 128.738°
136.8 km---✓ ReviewedUSGS →
A magnitude 4.3 seismic event took place 226 km ENE of Lospalos, Timor Leste on June 19, 2023 at 19:46 UTC. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 19:44:30 UTC
3.7mb
Andreanof Islands, Aleutian Islands, Alaska
51.209°, -174.978°
10.0 km---✓ ReviewedUSGS →
A magnitude 3.7 seismic event took place near Andreanof Islands, Aleutian Islands, Alaska on June 19, 2023 at 19:44 UTC. See the M3.7 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 19:36:01 UTC
2.1ml
123 km SSW of Atka, Alaska
51.206°, -174.994°
16.0 km---✓ ReviewedUSGS →
A magnitude 2.1 seismic event took place 123 km SSW of Atka, Alaska on June 19, 2023 at 19:36 UTC. It arrived roughly 6 hours after a larger magnitude 3.6 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.
2023-06-19
2023-06-19 18:54:25 UTC
2.1md
8 km W of East Prairie, Missouri
36.766°, -89.479°
11.3 km1--✓ ReviewedUSGS →
June 19, 2023 brought a magnitude 2.1 earthquake 8 km W of East Prairie, Missouri, logged at 18:54 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 18:46:20 UTC
2.4md
1km N of Pacifica, CA
37.626°, -122.486°
7.8 km159--✓ ReviewedUSGS →
June 19, 2023 brought a magnitude 2.4 earthquake 1km N of Pacifica, CA, logged at 18:46 UTC. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 18:31:31 UTC
4.4mb
Central Turkey
37.995°, 36.570°
10.0 km---✓ ReviewedUSGS →
On June 19, 2023, worldwide seismic activity registered a magnitude 4.4 earthquake near Central Turkey at 18:31 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data.
2023-06-19
2023-06-19 18:31:16 UTC
4.2mb
295 km E of Levuka, Fiji
-18.054°, -177.894°
591.3 km---✓ ReviewedUSGS →
On June 19, 2023, worldwide seismic activity registered a magnitude 4.2 earthquake 295 km E of Levuka, Fiji at 18:31 UTC. 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.
2023-06-19
2023-06-19 18:03:14 UTC
2.1ml
17 km N of Stanton, Texas
32.286°, -101.781°
8.0 km---✓ ReviewedUSGS →
June 19, 2023 brought a magnitude 2.1 earthquake 17 km N of Stanton, Texas, logged at 18:03 UTC. The event was offshore. See the M2.1 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 19, 2023. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.