Earthquakes on April 10, 2021
284
EARTHQUAKES on April 10, 2021
24-hour UTC period · USGS data
300 km deep · 4 people felt it
Normal activitycompared to daily average (~250/day)
Magnitude Breakdown
M5.0+
8
M4.0–4.9
44
M3.0–3.9
13
M2.0–2.9
64
M1.0–1.9
155
Activity Summary
284
Total earthquakes
~250
Daily average
Normal
Activity level
8
M5.0+ events
Geographic Breakdown
By US State
Top Countries (International)
Significant Earthquakes (M4.5+)
6.1
167 km SSW of Sarangani, Philippines
09:30 UTC · 300.0 km deep
Felt by 4
6.0
196 km N of Madang, Papua New Guinea
11:38 UTC · 9.0 km deep
Felt by 2
6.0
45 km S of Sumberpucung, Indonesia
07:00 UTC · 67.0 km deep
Felt by 126
5.6
South Shetland Islands
07:14 UTC · 8.4 km deep
5.1
22 km S of Sumberpucung, Indonesia
23:54 UTC · 113.2 km deep
Felt by 3
5.1
102 km N of Naze, Japan
07:36 UTC · 10.0 km deep
5.1
93 km NNE of Naze, Japan
06:52 UTC · 17.6 km deep
5.1
58 km S of Isangel, Vanuatu
04:15 UTC · 52.2 km deep
Earthquake Map — April 10, 2021
All Earthquakes — April 10, 2021
Showing 30 of 129 (filtered from 284)
(Filtered to M2.0+. Change the magnitude filter to see smaller events.)
| Time ↓ | Mag ↕ | Location ↕ | Depth ↕ | Felt ↕ | MMI | Alert | Status | Details |
|---|---|---|---|---|---|---|---|---|
2021-04-10 2021-04-10 23:57:22 UTC | 2.7ml | 35 km SSE of Moapa Valley, Nevada 36.302°, -114.284° | 7.2 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.7 seismic event took place 35 km SSE of Moapa Valley, Nevada on April 10, 2021 at 23:57 UTC. See the M2.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 23:54:58 UTC | 5.1mb | 22 km S of Sumberpucung, Indonesia -8.361°, 112.469° | 113.2 km | 3 | - | - | ✓ Reviewed | USGS → |
At 23:54 UTC on April 10, 2021, a magnitude 5.1 tremor occurred 22 km S of Sumberpucung, Indonesia. The event was offshore. See the M5.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 23:48:16 UTC | 4.4mb | Kermadec Islands region -29.450°, -176.659° | 9.3 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.4 seismic event took place in the Kermadec Islands region on April 10, 2021 at 23:48 UTC. See the M4.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 23:47:28 UTC | 4.2mb | 73 km W of San Antonio de los Cobres, Argentina -24.154°, -67.036° | 176.8 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 4.2 earthquake 73 km W of San Antonio de los Cobres, Argentina with origin time 23:47 UTC on April 10, 2021. The event was offshore. See the M4.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 23:37:21 UTC | 4.0mb | 41 km WNW of Moquegua, Peru -17.122°, -71.321° | 96.7 km | - | - | - | ✓ Reviewed | USGS → |
On April 10, 2021 at 23:37 UTC, a magnitude 4.0 earthquake struck 41 km WNW of Moquegua, Peru. See the M4.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 23:20:57 UTC | 2.4ml | 60 km SSW of Whites City, New Mexico 31.649°, -104.534° | 6.2 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 2.4 earthquake 60 km SSW of Whites City, New Mexico with origin time 23:20 UTC on April 10, 2021. See the M2.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 23:00:21 UTC | 4.6mb | 95 km N of Naze, Japan 29.227°, 129.373° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.6 earthquake 95 km N of Naze, Japan came in on April 10, 2021 at 23:00 UTC. Coming 15 hours after a magnitude 5.1 earthquake in the immediate vicinity, it is most likely an aftershock of that larger rupture. The event was offshore. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 22:53:58 UTC | 4.5mb | 6 km S of Itháki, Greece 38.305°, 20.708° | 7.3 km | 2 | - | - | ✓ Reviewed | USGS → |
At 22:53 UTC on April 10, 2021, a magnitude 4.5 tremor occurred 6 km S of Itháki, Greece. The event was offshore. See the M4.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 22:26:30 UTC | 2.1ml | 122 km SSE of Sand Point, Alaska 54.295°, -159.868° | 25.6 km | - | - | - | ✓ Reviewed | USGS → |
On April 10, 2021, worldwide seismic activity registered a magnitude 2.1 earthquake 122 km SSE of Sand Point, Alaska at 22:26 UTC. This event falls inside the aftershock decay of a nearby magnitude 2.2 earthquake that occurred about 6 hours earlier. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 22:20:31 UTC | 3.1ml | 91 km SE of Nikolski, Alaska 52.372°, -167.881° | 11.7 km | - | - | - | ✓ Reviewed | USGS → |
Seismographs logged a magnitude 3.1 earthquake 91 km SE of Nikolski, Alaska with origin time 22:20 UTC on April 10, 2021. The event was offshore. See the M3.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 22:20:31 UTC | 2.0ml | 11 km NE of Hermleigh, Texas 32.716°, -100.685° | 7.5 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.0 earthquake 11 km NE of Hermleigh, Texas came in on April 10, 2021 at 22:20 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 21:49:38 UTC | 4.3mb | 73 km WNW of Chowki Jamali, Pakistan 28.341°, 67.268° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 4.3 earthquake 73 km WNW of Chowki Jamali, Pakistan came in on April 10, 2021 at 21:49 UTC. See the M4.3 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 21:35:28 UTC | 3.2ml | 61 km S of Shungnak, Alaska 66.339°, -157.272° | 9.7 km | - | III | - | ✓ Reviewed | USGS → |
A magnitude 3.2 earthquake was recorded 61 km S of Shungnak, Alaska on April 10, 2021 at 21:35 UTC. The event was offshore. See the M3.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 21:23:59 UTC | 2.0ml | 11 km NE of Hermleigh, Texas 32.715°, -100.681° | 6.7 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 2.0 seismic event took place 11 km NE of Hermleigh, Texas on April 10, 2021 at 21:23 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 21:22:15 UTC | 2.1md | 38km SSW of Lopez Point, CA 35.695°, -121.686° | 16.5 km | - | - | - | ✓ Reviewed | USGS → |
At 21:22 UTC on April 10, 2021, a magnitude 2.1 tremor occurred 38km SSW of Lopez Point, CA. Coming 2 hours after a magnitude 2.5 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. | ||||||||
2021-04-10 2021-04-10 21:17:30 UTC | 2.5ml | 101 km SE of King Cove, Alaska 54.361°, -161.307° | 7.2 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.5 earthquake 101 km SE of King Cove, Alaska came in on April 10, 2021 at 21:17 UTC. The event was offshore. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 20:44:21 UTC | 2.1md | 2 km ESE of P?hala, Hawaii 19.199°, -155.459° | 36.2 km | - | - | - | Auto | USGS → |
On April 10, 2021 at 20:44 UTC, a magnitude 2.1 earthquake struck 2 km ESE of P?hala, Hawaii. This event falls inside the aftershock decay of a nearby magnitude 2.3 earthquake that occurred about 7 hours earlier. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 20:40:37 UTC | 4.7mb | 107 km N of Naze, Japan 29.334°, 129.474° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
On April 10, 2021, worldwide seismic activity registered a magnitude 4.7 earthquake 107 km N of Naze, Japan at 20:40 UTC. This event falls inside the aftershock decay of a nearby magnitude 5.1 earthquake that occurred about 13 hours earlier. The event was offshore. See the M4.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 20:39:53 UTC | 2.1ml | 31 km SSE of Mina, Nevada 38.149°, -117.911° | 8.4 km | - | - | - | ✓ Reviewed | USGS → |
The USGS recorded this magnitude 2.1 earthquake 31 km SSE of Mina, Nevada at 20:39 UTC on April 10, 2021. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 20:20:50 UTC | 2.0ml | 45 km SE of Unalaska, Alaska 53.568°, -166.078° | 38.9 km | - | - | - | ✓ Reviewed | USGS → |
April 10, 2021 brought a magnitude 2.0 earthquake 45 km SE of Unalaska, Alaska, logged at 20:20 UTC. The event was offshore. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 20:20:38 UTC | 4.6mb | 110 km N of Naze, Japan 29.352°, 129.341° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
A magnitude 4.6 seismic event took place 110 km N of Naze, Japan on April 10, 2021 at 20:20 UTC. It arrived roughly 13 hours after a larger magnitude 5.1 mainshock in the same 20 km area, placing it within the typical aftershock window. The event was offshore. See the M4.6 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 20:19:33 UTC | 2.1ml | 12 km ESE of Beluga, Alaska 61.099°, -150.870° | 61.3 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.1 event was detected 12 km ESE of Beluga, Alaska on April 10, 2021, with origin time 20:19 UTC. See the M2.1 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 20:19:20 UTC | 2.2ml | 65 km N of Petersville, Alaska 63.086°, -150.829° | 126.1 km | - | - | - | ✓ Reviewed | USGS → |
April 10, 2021 brought a magnitude 2.2 earthquake 65 km N of Petersville, Alaska, logged at 20:19 UTC. The event was offshore. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 20:13:52 UTC | 3.4ml | 67 km ENE of Atka, Alaska 52.346°, -173.246° | 10.0 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 3.4 event was detected 67 km ENE of Atka, Alaska on April 10, 2021, with origin time 20:13 UTC. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 20:01:16 UTC | 4.7mb | 157 km ENE of Kuril’sk, Russia 45.817°, 149.712° | 112.1 km | - | - | - | ✓ Reviewed | USGS → |
At 20:01 UTC on April 10, 2021, a magnitude 4.7 tremor occurred 157 km ENE of Kuril’sk, Russia. See the M4.7 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 19:08:08 UTC | 2.5md | 33km S of Lopez Point, CA 35.725°, -121.633° | 16.9 km | - | - | - | ✓ Reviewed | USGS → |
This magnitude 2.5 event was detected 33km S of Lopez Point, CA on April 10, 2021, with origin time 19:08 UTC. The event was offshore. See the M2.5 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 18:57:34 UTC | 2.0ml | 9 km SSE of Smiley, Texas 29.190°, -97.609° | 8.1 km | - | - | - | ✓ Reviewed | USGS → |
On April 10, 2021 at 18:57 UTC, a magnitude 2.0 earthquake struck 9 km SSE of Smiley, Texas. It arrived roughly 13 hours after a larger magnitude 3.4 mainshock in the same 20 km area, placing it within the typical aftershock window. See the M2.0 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 18:54:12 UTC | 3.4ml | 134 km SW of Nikolski, Alaska 52.144°, -170.356° | 21.8 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 3.4 earthquake 134 km SW of Nikolski, Alaska came in on April 10, 2021 at 18:54 UTC. The event was offshore. See the M3.4 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 18:37:27 UTC | 2.2ml | 13km WNW of Progreso, B.C., MX 32.636°, -115.705° | 8.7 km | - | - | - | ✓ Reviewed | USGS → |
On April 10, 2021, worldwide seismic activity registered a magnitude 2.2 earthquake 13km WNW of Progreso, B.C., MX at 18:37 UTC. See the M2.2 event page for the full report, ShakeMap, and citizen-reported intensity data. | ||||||||
2021-04-10 2021-04-10 18:24:41 UTC | 2.1ml | 88 km SE of Sand Point, Alaska 54.693°, -159.689° | 25.3 km | - | - | - | ✓ Reviewed | USGS → |
Reports of a magnitude 2.1 earthquake 88 km SE of Sand Point, Alaska came in on April 10, 2021 at 18:24 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 April 10, 2021. Data includes all events of magnitude 1.0 or greater. Past earthquake data is considered final after review by USGS seismologists.