Earthquakes on April 19, 2023
276
EARTHQUAKES on April 19, 2023
24-hour UTC period · USGS data
40 km deep · 9 people felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
3
M4.0–4.9
23
M3.0–3.9
10
M2.0–2.9
69
M1.0–1.9
171
Activity Summary
276
Total earthquakes
~250
Daily average
Normal
Activity level
3
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
6.3
30 km NNE of Kandrian, Papua New Guinea
09:06 UTC · 40.0 km deep
Felt by 9
5.2
6 km SSW of Papanoa, Mexico
04:55 UTC · 21.1 km deep
Felt by 91
5.1
off the east coast of the Kamchatka Peninsula, Russia
19:16 UTC · 10.0 km deep
4.9
Kepulauan Mentawai region, Indonesia
14:06 UTC · 10.0 km deep
4.6
Izu Islands, Japan region
07:11 UTC · 86.6 km deep
4.5
off the east coast of the United States
16:07 UTC · 10.0 km deep
Felt by 12
4.5
73 km N of Namuac, Philippines
09:04 UTC · 39.0 km deep
4.5
Macquarie Island region
04:07 UTC · 10.0 km deep
Earthquake Map — April 19, 2023
All Earthquakes — April 19, 2023
Showing 30 of 105 (filtered from 276)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2023-04-19 2023-04-19 23:39:20 UTC | 2.1ml | 48 km SE of West Yellowstone, Montana 44.356°, -110.668° | 6.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.1 event was detected 48 km SE of West Yellowstone, Montana on April 19, 2023, with origin time 23:39 UTC. The event was offshore. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 23:28:08 UTC | 3.0ml | 242 km SE of Perryville, Alaska 54.325°, -156.550° | 4.1 km | - | - | - | ✓ Reviewed | USGS → |
At 23:28 UTC on April 19, 2023, a magnitude 3.0 tremor occurred 242 km SE of Perryville, 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. | ||||||||
2023-04-19 2023-04-19 23:01:49 UTC | 2.9md | 11km S of Tres Pinos, CA 36.690°, -121.326° | 3.7 km | 1 | - | - | ✓ Reviewed | USGS → |
A magnitude 2.9 earthquake was recorded 11km S of Tres Pinos, CA on April 19, 2023 at 23:01 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 22:57:29 UTC | 2.9ml | 59 km S of Whites City, New Mexico 31.635°, -104.375° | 6.4 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.9 seismic event took place 59 km S of Whites City, New Mexico on April 19, 2023 at 22:57 UTC. The event was offshore. See the M2.9 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 22:54:30 UTC | 2.5md | 27km SW of Hayfork, CA 40.352°, -123.361° | 27.3 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.5 event was detected 27km SW of Hayfork, CA on April 19, 2023, with origin time 22:54 UTC. The event was offshore. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 22:52:15 UTC | 2.0ml | 67 km NW of Aleneva, Alaska 58.518°, -153.662° | 66.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 earthquake was recorded 67 km NW of Aleneva, Alaska on April 19, 2023 at 22:52 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 22:44:08 UTC | 4.4mb | 13 km WSW of Sivrice, Turkey 38.408°, 39.161° | 12.7 km | 2 | - | - | ✓ Reviewed | USGS → |
April 19, 2023 brought a magnitude 4.4 earthquake 13 km WSW of Sivrice, Turkey, logged at 22:44 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 22:14:25 UTC | 2.6ml | 5 km WNW of Horntown, Oklahoma 35.103°, -96.303° | 2.5 km | 2 | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.6 earthquake 5 km WNW of Horntown, Oklahoma came in on April 19, 2023 at 22:14 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 22:06:55 UTC | 2.1ml | 8 km NE of Sprague, Washington 47.343°, -117.886° | -0.7 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.1 earthquake 8 km NE of Sprague, Washington came in on April 19, 2023 at 22:06 UTC. 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. | ||||||||
2023-04-19 2023-04-19 21:39:50 UTC | 4.2mb | 296 km WNW of Houma, Tonga -19.987°, -177.857° | 412.7 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.2 earthquake 296 km WNW of Houma, Tonga came in on April 19, 2023 at 21:39 UTC. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 21:33:28 UTC | 2.4ml | 41 km NW of Elfin Cove, Alaska 58.434°, -136.896° | 11.1 km | - | - | - | ✓ Reviewed | USGS → |
On April 19, 2023 at 21:33 UTC, a magnitude 2.4 earthquake struck 41 km NW of Elfin Cove, Alaska. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 21:24:36 UTC | 3.3ml | 21 km SE of Wright, Wyoming 43.636°, -105.283° | 0.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 3.3 seismic event took place 21 km SE of Wright, Wyoming on April 19, 2023 at 21:24 UTC. This very shallow event was close enough to the surface that even modest magnitudes can produce significant local shaking. See the M3.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 21:02:04 UTC | 2.3ml | 9 km SSW of Volcano, Hawaii 19.367°, -155.268° | -0.5 km | - | - | - | Auto | USGS → |
This magnitude 2.3 event was detected 9 km SSW of Volcano, Hawaii on April 19, 2023, with origin time 21:02 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.3 earthquake that occurred about 1 hours earlier. 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. | ||||||||
2023-04-19 2023-04-19 21:02:04 UTC | 2.2ml | 5 km SSW of Volcano, Hawaii 19.398°, -155.257° | 1.6 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.2 earthquake 5 km SSW of Volcano, Hawaii at 21:02 UTC on April 19, 2023. This event falls inside the aftershock decay of a nearby magnitude 2.3 earthquake that occurred about 1 hours earlier. 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. | ||||||||
2023-04-19 2023-04-19 20:44:12 UTC | 2.3ml | 14 km S of Fern Forest, Hawaii 19.332°, -155.131° | 4.7 km | - | - | - | ✓ Reviewed | USGS → |
April 19, 2023 brought a magnitude 2.3 earthquake 14 km S of Fern Forest, Hawaii, logged at 20:44 UTC. In the 72 hours after this event, the USGS recorded 4 smaller earthquakes within 20 km, consistent with an ongoing aftershock sequence rooted here. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 20:32:41 UTC | 2.6ml | 160 km W of Big Lagoon, California 41.294°, -126.039° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.6 seismic event took place 160 km W of Big Lagoon, California on April 19, 2023 at 20:32 UTC. The event was offshore. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 20:12:54 UTC | 2.4ml | 29 km WNW of Challis, Idaho 44.597°, -114.574° | 7.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.4 seismic event took place 29 km WNW of Challis, Idaho on April 19, 2023 at 20:12 UTC. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 20:00:36 UTC | 2.2ml | 62 km ESE of Pope-Vannoy Landing, Alaska 59.313°, -153.510° | 100.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.2 earthquake was recorded 62 km ESE of Pope-Vannoy Landing, Alaska on April 19, 2023 at 20:00 UTC. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 19:50:56 UTC | 2.4ml | 31 km W of Skwentna, Alaska 61.973°, -152.002° | 117.6 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.4 earthquake was recorded 31 km W of Skwentna, Alaska on April 19, 2023 at 19:50 UTC. The event was offshore. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 19:48:02 UTC | 3.0ml | 88 km SE of King Cove, Alaska 54.411°, -161.538° | 12.2 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 3.0 earthquake 88 km SE of King Cove, Alaska at 19:48 UTC on April 19, 2023. The event was offshore. See the M3.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 19:47:26 UTC | 2.6ml | 293 km WSW of Adak, Alaska 51.120°, 179.313° | 35.0 km | - | - | - | ✓ Reviewed | USGS → |
April 19, 2023 brought a magnitude 2.6 earthquake 293 km WSW of Adak, Alaska, logged at 19:47 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.9 earthquake that occurred about 3 hours earlier. See the M2.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 19:41:28 UTC | 4.2mb | Kermadec Islands region -30.781°, -179.622° | 365.5 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.2 seismic event took place in the Kermadec Islands region on April 19, 2023 at 19:41 UTC. This deep-focus earthquake originated far below the brittle crust, deep inside the mantle. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 19:34:32 UTC | 2.2md | 10 km ENE of P?hala, Hawaii 19.231°, -155.382° | 31.8 km | - | - | - | Auto | USGS → |
April 19, 2023 brought a magnitude 2.2 earthquake 10 km ENE of P?hala, Hawaii, logged at 19:34 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.4 earthquake that occurred about 19 hours earlier. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 19:31:38 UTC | 2.2md | 21km SW of Point Arena, CA 38.769°, -123.853° | 3.2 km | - | - | - | ✓ Reviewed | USGS → |
On April 19, 2023 at 19:31 UTC, a magnitude 2.2 earthquake struck 21km SW of Point Arena, CA. 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. | ||||||||
2023-04-19 2023-04-19 19:16:04 UTC | 5.1mb | off the east coast of the Kamchatka Peninsula, Russia 51.512°, 159.747° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 5.1 earthquake near off the east coast of the Kamchatka Peninsula, Russia with origin time 19:16 UTC on April 19, 2023. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 19:12:57 UTC | 2.3ml | 6 km WSW of Shoreline, Washington 47.739°, -122.419° | 29.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.3 earthquake 6 km WSW of Shoreline, Washington came in on April 19, 2023 at 19:12 UTC. See the M2.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 18:56:31 UTC | 4.3mb | 205 km SW of Port McNeill, Canada 49.153°, -128.890° | 10.0 km | 1 | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.3 earthquake 205 km SW of Port McNeill, Canada with origin time 18:56 UTC on April 19, 2023. The event was offshore. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 18:54:32 UTC | 2.1ml | Unimak Island region, Alaska 53.776°, -164.770° | 24.8 km | - | - | - | ✓ Reviewed | USGS → |
April 19, 2023 brought a magnitude 2.1 earthquake in the Unimak Island region, Alaska, logged at 18:54 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 18:35:47 UTC | 2.1md | 13 km ESE of P?hala, Hawaii 19.154°, -155.359° | 32.0 km | - | - | - | Auto | USGS → |
Reports of a magnitude 2.1 earthquake 13 km ESE of P?hala, Hawaii came in on April 19, 2023 at 18:35 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.4 earthquake that occurred about 18 hours earlier. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2023-04-19 2023-04-19 18:25:30 UTC | 2.0ml | 23 km WNW of Stanley, Idaho 44.314°, -115.195° | 20.2 km | - | - | - | ✓ Reviewed | USGS → |
On April 19, 2023 at 18:25 UTC, a magnitude 2.0 earthquake struck 23 km WNW of Stanley, Idaho. See the M2.0 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 April 19, 2023. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.