Past earthquakes near Mammoth Mountain volcano: 2021 - list, stats and map

Updated Aug 15, 2022 13:19 GMT -
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Quakes in 2021:

  • 4 quakes above magnitude 2
  • 22 quakes below magnitude 2 that people normally don't feel.
In 2021, Mammoth Mountain volcano had 4 quakes of magnitude 2.0 or above. There were also 22 quakes below magnitude 2.0 which people don't normally feel. See all quakes in the past 24 hours!

Strongest quake: Mag. 2.4 | 63 mi N of Clovis, Fresno County, California, USA -

...Read more

Earthquake Catalog

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Depth and magnitude of quakes versus time plot
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Showing quakes magnitude 0.1 or higher (26 quakes):
Date and timeMag
Depth
DistanceLocationDetailsMap
Saturday, December 18, 2021 GMT (1 quake)
Dec 18, 2021 11:55 am (GMT -8) (Dec 18, 2021 19:55 GMT)
1.4

2.4 km
50 km (31 mi)19km NNE of Oakhurst, CA MoreMap
Sunday, November 21, 2021 GMT (1 quake)
Nov 21, 2021 2:09 pm (GMT -8) (Nov 21, 2021 22:09 GMT)
1.9

26 km
36 km (22 mi)15km SE of Yosemite Valley, CA MoreMap
Thursday, September 30, 2021 GMT (1 quake)
Sep 29, 2021 8:01 pm (GMT -7) (Sep 30, 2021 03:01 GMT)
1.7

0.4 km
39 km (24 mi)11km ESE of Yosemite Valley, CA MoreMap
Monday, September 27, 2021 GMT (1 quake)
Sep 26, 2021 8:58 pm (GMT -7) (Sep 27, 2021 03:58 GMT)
1.7

12 km
36 km (22 mi)14km ESE of Yosemite Valley, CA MoreMap
Monday, August 30, 2021 GMT (1 quake)
Aug 29, 2021 10:00 pm (GMT -7) (Aug 30, 2021 05:00 GMT)
1.1

3.3 km
36 km (22 mi)16km SE of Yosemite Valley, CA MoreMap
Friday, August 27, 2021 GMT (1 quake)
Aug 26, 2021 7:07 pm (GMT -7) (Aug 27, 2021 02:07 GMT)
1.8

25 km
37 km (23 mi)18km SE of Yosemite Valley, CA MoreMap
Sunday, August 15, 2021 GMT (1 quake)
Aug 15, 2021 1:49 pm (GMT -7) (Aug 15, 2021 20:49 GMT)
2.1

1.5 km
61 km (38 mi)22 Km N of Yosemite Valley, California 1 reportMoreMap
Monday, August 2, 2021 GMT (1 quake)
Aug 2, 2021 12:48 GMT
1.8

16 km
55 km (34 mi)12km N of Yosemite Village, CA MoreMap
Friday, July 23, 2021 GMT (1 quake)
Jul 23, 2021 01:08 GMT
1.2

2.6 km
58 km (36 mi)16km N of Yosemite Village, CA MoreMap
Tuesday, July 13, 2021 GMT (1 quake)
Jul 13, 2021 15:16 GMT
1.8

2.9 km
46 km (29 mi)19km NE of Yosemite Valley, CA MoreMap
Friday, July 2, 2021 GMT (1 quake)
Jul 2, 2021 16:14 GMT
1.7

14 km
36 km (22 mi)16km SE of Yosemite Valley, CA MoreMap
Saturday, June 26, 2021 GMT (1 quake)
Jun 26, 2021 15:35 GMT
1.5

12 km
37 km (23 mi)13km ESE of Yosemite Valley, CA MoreMap
Thursday, May 13, 2021 GMT (1 quake)
May 13, 2021 20:09 GMT
1.2

1.7 km
36 km (22 mi)14km ESE of Yosemite Valley, CA, USA MoreMap
Tuesday, May 11, 2021 GMT (1 quake)
May 11, 2021 09:11 GMT
2.0

42 km
58 km (36 mi)6km NE of Oakhurst, CA, USA MoreMap
Friday, May 7, 2021 GMT (2 quakes)
May 7, 2021 12:59 GMT
1.7

15 km
37 km (23 mi)12km ESE of Yosemite Valley, CA, USA MoreMap
May 7, 2021 12:58 GMT
1.9

15 km
37 km (23 mi)13km ESE of Yosemite Valley, CA, USA MoreMap
Thursday, May 6, 2021 GMT (1 quake)
May 6, 2021 17:42 GMT
1.1

5.4 km
36 km (22 mi)15km SE of Yosemite Valley, CA, USA MoreMap
Tuesday, April 27, 2021 GMT (1 quake)
Apr 27, 2021 01:27 GMT
1.3

0.9 km
36 km (22 mi)14km ESE of Yosemite Valley, CA, USA MoreMap
Thursday, April 22, 2021 GMT (2 quakes)
Apr 22, 2021 13:46 GMT
1.3

2 km
36 km (22 mi)14km ESE of Yosemite Valley, CA, USA MoreMap
Apr 22, 2021 04:55 GMT
2.4

1.9 km
37 km (23 mi)63 mi north of Clovis, Fresno County, California, USA 1 reportMoreMap
Sunday, April 11, 2021 GMT (1 quake)
Apr 11, 2021 11:47 GMT
1.8

24 km
36 km (22 mi)14km SE of Yosemite Valley, CA, USA MoreMap
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Estimated combined seismic energy released: 9.2 x 108 joules (255 kilowatt hours, equivalent to 0.219 tons of TNT) | about seismic energy

Earthquake statistics

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