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Past earthquakes in or near Sierra, California, USA, during May 2021

Updated 26 Jul 2021 14:54 GMT -
During May 2021, Sierra was shaken by 2 quakes of magnitude 4.0 or above, 6 quakes between 3.0 and 4.0, and 32 quakes between 2.0 and 3.0. There were also 88 quakes below magnitude 2.0 which people don't normally feel.
Biggest quake: 4.7 quake 12 mi northwest of Truckee, Nevada County, California, USA, 6 May 9:35 pm (GMT -7)
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Showing quakes magnitude 0.1 or higher (128 quakes):
Date and timeMag
Depth
Nearest volcano (distance)LocationDetailsMap
Mon, 31 May 2021 (GMT) (5 earthquakes)
31 May 2021 16:34:22 GMT
1.0

9.3 km
110 km (68 mi)8 Km WNW of Glenbrook, Nevada MoreMap
31 May 2021 11:49:34 GMT
1.9

4.8 km
110 km (68 mi)10km SE of Dollar Point, CA MoreMap
31 May 2021 11:49:33 GMT
1.3

11 km
110 km (68 mi)8 Km SE of Dollar Point, California MoreMap
31 May 2021 11:01:32 GMT
1.9

2 km
110 km (68 mi)10km SE of Dollar Point, CA MoreMap
31 May 2021 11:01:31 GMT
1.2

11 km
110 km (68 mi)8 Km SE of Dollar Point, California MoreMap
Sun, 30 May 2021 (GMT) (1 earthquake)
30 May 2021 05:50:56 GMT
1.2

7.5 km
39 km (24 mi)5km NNE of Almanor, CA MoreMap
Sat, 29 May 2021 (GMT) (4 earthquakes)
29 May 2021 04:30:57 GMT
0.9

11 km
111 km (69 mi)8 Km NE of Tahoma, California MoreMap
29 May 2021 04:17:03 GMT
1.2

11 km
110 km (68 mi)9 Km WNW of Glenbrook, Nevada MoreMap
29 May 2021 03:59:16 GMT
0.8

9.3 km
109 km (68 mi)8 Km WNW of Glenbrook, Nevada MoreMap
29 May 2021 00:42:51 GMT
1.1

8.7 km
109 km (68 mi)8 Km SE of Dollar Point, California MoreMap
Fri, 28 May 2021 (GMT) (29 earthquakes)
28 May 2021 22:58:59 GMT
1.1

9 km
110 km (68 mi)9 Km WNW of Glenbrook, Nevada MoreMap
28 May 2021 21:39:39 GMT
2.3

5.4 km
110 km (68 mi)10km SE of Dollar Point, CA MoreMap
28 May 2021 21:36:17 GMT
0.9

9.7 km
109 km (68 mi)8 Km WNW of Glenbrook, Nevada MoreMap
28 May 2021 21:10:49 GMT
2.4

7.8 km
103 km (64 mi)Near Carson City, Nevada, USA 3 reportsMoreMap
28 May 2021 21:10:22 GMT
2.3

6.3 km
111 km (69 mi)9km SE of Dollar Point, CA 1 reportMoreMap
28 May 2021 19:43:31 GMT
1.6

9.6 km
110 km (68 mi)8 Km SE of Dollar Point, California MoreMap
28 May 2021 17:37:42 GMT
1.6

9.4 km
110 km (68 mi)8 Km WNW of Glenbrook, Nevada MoreMap
28 May 2021 17:05:34 GMT
2.7

6.5 km
110 km (68 mi)Douglas County, 14 mi west of Carson City, Nevada, USA 2 reportsMoreMap
28 May 2021 16:36:47 GMT
2.3

5.2 km
111 km (69 mi)9km NE of Tahoma, CA MoreMap
28 May 2021 16:32:03 GMT
1.1

9.7 km
106 km (66 mi)8 Km NW of Glenbrook, Nevada MoreMap
28 May 2021 16:30:46 GMT
1.1

9.4 km
109 km (68 mi)8 Km WNW of Glenbrook, Nevada MoreMap
28 May 2021 16:27:46 GMT
2.4

4.7 km
109 km (68 mi)8km SE of Dollar Point, CA MoreMap
28 May 2021 16:22:58 GMT
2.7

6.3 km
110 km (68 mi)Douglas County, 14 mi west of Carson City, Nevada, USA 1 reportMoreMap
28 May 2021 16:21:38 GMT
1.1

7.4 km
109 km (68 mi)8 Km SE of Dollar Point, California MoreMap
28 May 2021 9:04 am (GMT -7) (28 May 2021 16:04:54 GMT)
3.1

5.4 km
110 km (68 mi)Placer County, California, 15 mi west of Carson City, Nevada, USA 17 reportsMoreMap
28 May 2021 15:54:30 GMT
1.2

8.9 km
110 km (68 mi)8 Km WNW of Glenbrook, Nevada MoreMap
28 May 2021 15:46:36 GMT
2.6

6.9 km
110 km (68 mi)Placer County, California, 15 mi west of Carson City, Nevada, USA 3 reportsMoreMap
28 May 2021 15:42:08 GMT
2.3

5.9 km
110 km (68 mi)9km SE of Dollar Point, CA 3 reportsMoreMap
28 May 2021 15:40:23 GMT
2.4

4.9 km
109 km (68 mi)9km SE of Dollar Point, CA 2 reportsMoreMap
28 May 2021 15:37:05 GMT
1.3

9.1 km
108 km (67 mi)8 Km WNW of Glenbrook, Nevada MoreMap
28 May 2021 15:33:19 GMT
2.1

5.7 km
113 km (70 mi)9km SE of Dollar Point, CA MoreMap
28 May 2021 15:31:25 GMT
1.2

7.4 km
110 km (68 mi)Northern California MoreMap
28 May 2021 15:29:53 GMT
1.2

6.7 km
110 km (68 mi)9km SE of Dollar Point, CA MoreMap
28 May 2021 15:29:06 GMT
2.0

5.6 km
108 km (67 mi)9km SE of Dollar Point, CA 5 reportsMoreMap
28 May 8:25 am (GMT -7) (28 May 2021 15:25:21 GMT)
4.2

7 km
110 km (68 mi)Douglas County, 14 mi west of Carson City, Nevada, USA 303 reportsMoreMap
28 May 2021 12:09:07 GMT
0.9

8.9 km
110 km (68 mi)8 Km WNW of Glenbrook, Nevada MoreMap
28 May 2021 12:01:46 GMT
0.9

9.1 km
110 km (68 mi)8 Km WNW of Glenbrook, Nevada MoreMap
28 May 2021 11:59:10 GMT
2.9

5.8 km
109 km (68 mi)Placer County, California, 14 mi west of Carson City, Nevada, USA 24 reportsMoreMap
28 May 2021 00:27:06 GMT
2.6

3 km
111 km (69 mi)4.1 mi north of Portola, Plumas County, California, USA 1 reportMoreMap
Thu, 27 May 2021 (GMT) (3 earthquakes)
27 May 2021 16:16:26 GMT
1.3

3.8 km
42 km (26 mi)5 Km W of Wadsworth, Nevada MoreMap
27 May 2021 05:58:31 GMT
1.4

6.3 km
112 km (70 mi)1 Km SSE of Lake Davis, California MoreMap
27 May 2021 04:38:57 GMT
0.5

6.4 km
111 km (69 mi)1 Km S of Graeagle, California MoreMap
Wed, 26 May 2021 (GMT) (2 earthquakes)
26 May 2021 07:09:29 GMT
0.6
110 km (68 mi)1 Km N of Lake Davis, California MoreMap
26 May 2021 06:11:13 GMT
1.3

14 km
96 km (60 mi)17 Km NW of Sutcliffe, Nevada MoreMap
Tue, 25 May 2021 (GMT) (1 earthquake)
25 May 2021 19:03:12 GMT
1.6

7.3 km
100 km (62 mi)7 Km ENE of Cromberg, California MoreMap
Mon, 24 May 2021 (GMT) (11 earthquakes)
24 May 2021 18:33:16 GMT
2.2

12 km
116 km (72 mi)14km SE of Honey Lake, CA MoreMap
24 May 2021 17:00:14 GMT
1.8

2.4 km
111 km (69 mi)0 Km WSW of Lake Davis, California MoreMap
24 May 2021 16:41:22 GMT
2.3

5 km
111 km (69 mi)4.1 mi north of Portola, Plumas County, California, USA 1 reportMoreMap
24 May 2021 16:11:25 GMT
1.5

2.9 km
111 km (69 mi)0 Km WSW of Lake Davis, California MoreMap
24 May 2021 15:40:54 GMT
1.6
109 km (68 mi)1 Km W of Lake Davis, California MoreMap
24 May 2021 15:29:21 GMT
2.4

3.2 km
112 km (70 mi)1km NW of Lake Davis, CA 3 reportsMoreMap
24 May 2021 14:17:43 GMT
1.4

3.7 km
111 km (69 mi)0 Km S of Lake Davis, California MoreMap
24 May 2021 14:15:30 GMT
2.1

1.4 km
116 km (72 mi)Near Portola, California, USA 8 reportsMoreMap
24 May 2021 10:19:26 GMT
0.9

0.8 km
78 km (48 mi)8 Km SW of Dayton, Nevada MoreMap
24 May 2021 09:28:09 GMT
1.3
109 km (68 mi)1 Km NW of Lake Davis, California MoreMap
24 May 2021 05:17:14 GMT
?

n/a
77 km (48 mi)3.3 mi south of Reno, Washoe County, Nevada, USA (unconfirmed) 7 reportsMoreMap
Sun, 23 May 2021 (GMT) (7 earthquakes)
23 May 2021 23:10:50 GMT
2.0

4.5 km
110 km (68 mi)1km NW of Lake Davis, CA MoreMap
23 May 2021 17:20:40 GMT
2.8

0.9 km
116 km (72 mi)3.3 mi north of Portola, Plumas County, California, USA 6 reportsMoreMap
23 May 2021 2:18 am (GMT -7) (23 May 2021 09:18:08 GMT)
3.1

2.1 km
112 km (70 mi)3.5 mi north of Portola, Plumas County, California, USA 25 reportsMoreMap
23 May 2021 08:19:20 GMT
1.4
109 km (68 mi)1 Km WNW of Lake Davis, California MoreMap
23 May 2021 01:58:08 GMT
2.3

2.1 km
111 km (69 mi)0km ENE of Lake Davis, CA MoreMap
23 May 2021 01:10:05 GMT
2.4

2 km
111 km (69 mi)0km NW of Lake Davis, CA 1 reportMoreMap
23 May 2021 00:26:50 GMT
2.1

0.6 km
109 km (68 mi)5km N of Lake Davis, CA MoreMap
Sat, 22 May 2021 (GMT) (4 earthquakes)
22 May 2021 23:32:17 GMT
2.1

2 km
110 km (68 mi)1km WNW of Lake Davis, CA MoreMap
22 May 2021 16:08:40 GMT
1.9

8.3 km
107 km (66 mi)8 Km ESE of Dollar Point, California MoreMap
22 May 2021 16:05:34 GMT
2.0

2.1 km
112 km (70 mi)1km SSE of Lake Davis, CA MoreMap
22 May 2021 07:43:18 GMT
1.1

9.5 km
108 km (67 mi)8 Km NW of Glenbrook, Nevada MoreMap
Fri, 21 May 2021 (GMT) (2 earthquakes)
21 May 2021 17:52:57 GMT
1.9

1.9 km
67 km (42 mi)8 Km E of Sparks, Nevada MoreMap
21 May 2021 09:29:28 GMT
0.6

3.6 km
113 km (70 mi)2 Km SSE of Lake Davis, California MoreMap
Wed, 19 May 2021 (GMT) (4 earthquakes)
19 May 2021 19:53:43 GMT
2.5

3 km
99 km (62 mi)10km N of Oroville, CA MoreMap
19 May 2021 10:49:14 GMT
1.1

4.6 km
107 km (66 mi)7 Km NW of Glenbrook, Nevada MoreMap
19 May 2021 07:39:04 GMT
0.9

9 km
108 km (67 mi)8 Km NW of Glenbrook, Nevada MoreMap
19 May 2021 06:10:39 GMT
1.4

9.9 km
108 km (67 mi)8 Km SE of Dollar Point, California MoreMap
Mon, 17 May 2021 (GMT) (4 earthquakes)
17 May 2021 19:49:55 GMT
2.8

7.3 km
110 km (68 mi)Placer County, California, 15 mi west of Carson City, Nevada, USA 8 reportsMoreMap
17 May 2021 12:24 pm (GMT -7) (17 May 2021 19:24:39 GMT)
3.4

7.2 km
110 km (68 mi)Placer County, California, 14 mi west of Carson City, Nevada, USA 51 reportsMoreMap
17 May 2021 16:34:58 GMT
2.4

2.2 km
122 km (76 mi)12km NW of Truckee, CA 1 reportMoreMap
17 May 2021 12:55:45 GMT
1.0

7.3 km
123 km (76 mi)14 Km SSE of Sierraville, California MoreMap
Sun, 16 May 2021 (GMT) (1 earthquake)
16 May 2021 00:09:13 GMT
1.8

4.4 km
113 km (70 mi)3km S of Lake Davis, CA, USA 1 reportMoreMap
Sat, 15 May 2021 (GMT) (4 earthquakes)
15 May 2021 20:51:14 GMT
1.5

7.4 km
122 km (76 mi)15 Km SSE of Sierraville, California, USA MoreMap
15 May 2021 11:20:48 GMT
1.4

9.8 km
124 km (77 mi)14 Km SSE of Sierraville, California, USA MoreMap
15 May 2021 09:39:02 GMT
1.0

4.4 km
33 km (21 mi)4km S of Chester, CA, USA MoreMap
15 May 2021 03:03:56 GMT
1.7

8.9 km
109 km (68 mi)8 Km SE of Dollar Point, California, USA MoreMap
Fri, 14 May 2021 (GMT) (1 earthquake)
14 May 2021 04:13:52 GMT
1.0

13 km
125 km (78 mi)14 Km SSE of Sierraville, California, USA MoreMap
Thu, 13 May 2021 (GMT) (1 earthquake)
13 May 2021 15:51:48 GMT
1.0

5.1 km
109 km (68 mi)9 Km W of Floriston, California, USA MoreMap
Wed, 12 May 2021 (GMT) (3 earthquakes)
12 May 2021 23:20:12 GMT
1.4

10.3 km
40 km (25 mi)3km NNE of Almanor, CA, USA MoreMap
12 May 2021 18:52:24 GMT
1.6

6.2 km
77 km (48 mi)5 Km NNW of Spanish Springs, Nevada, USA MoreMap
12 May 2021 11:28:27 GMT
1.1

9.9 km
111 km (69 mi)5 Km NNE of Truckee, California, USA MoreMap
Tue, 11 May 2021 (GMT) (4 earthquakes)
11 May 2021 16:39:12 GMT
1.4

9.4 km
110 km (68 mi)8 Km WNW of Glenbrook, Nevada, USA MoreMap
11 May 2021 13:40:36 GMT
1.3

13 km
124 km (77 mi)14 Km SSE of Sierraville, California, USA MoreMap
11 May 2021 01:34:15 GMT
1.0

6.1 km
36 km (22 mi)21km SSE of Mineral, CA, USA MoreMap
11 May 2021 00:29:25 GMT
1.4

6.8 km
35 km (22 mi)21km SSE of Mineral, CA, USA MoreMap
Mon, 10 May 2021 (GMT) (1 earthquake)
10 May 2021 16:57:55 GMT
1.4
55 km (34 mi)19 Km WSW of Wadsworth, Nevada, USA MoreMap
Sun, 9 May 2021 (GMT) (3 earthquakes)
9 May 2021 20:02:20 GMT
1.0

16 km
123 km (76 mi)15 Km NNE of Soda Springs, California, USA MoreMap
9 May 2021 10:39:52 GMT
1.4

10.1 km
124 km (77 mi)14 Km SSE of Sierraville, California, USA MoreMap
9 May 2021 10:33:06 GMT
1.0

11 km
125 km (78 mi)13 Km SSE of Sierraville, California, USA MoreMap
Sat, 8 May 2021 (GMT) (4 earthquakes)
8 May 2021 19:33:49 GMT
1.4

13 km
127 km (79 mi)14 Km S of Sierraville, California, USA MoreMap
8 May 2021 18:06:10 GMT
1.0

6.1 km
33 km (21 mi)19km SSE of Mineral, CA, USA MoreMap
8 May 2021 10:50:09 GMT
1.5

16 km
123 km (76 mi)16 Km SSE of Sierraville, California, USA MoreMap
8 May 2021 02:30:26 GMT
1.4

10.8 km
110 km (68 mi)8 Km SE of Dollar Point, California, USA MoreMap
Fri, 7 May 2021 (GMT) (11 earthquakes)
7 May 2021 23:59:43 GMT
2.6

4.9 km
110 km (68 mi)10km SE of Dollar Point, CA, USA 2 reportsMoreMap
7 May 2021 11:13:49 GMT
1.2

8.6 km
83 km (52 mi)5 Km NNW of Reno, Nevada, USA MoreMap
7 May 2021 06:50:36 GMT
1.1

12 km
125 km (78 mi)14 Km SSE of Sierraville, California, USA MoreMap
7 May 2021 06:26:05 GMT
1.4

10.8 km
126 km (78 mi)14 Km SSE of Sierraville, California, USA MoreMap
7 May 2021 05:25:24 GMT
1.5

14 km
120 km (75 mi)9 Km SE of Sierraville, California, USA MoreMap
7 May 2021 05:03:57 GMT
2.2

11 km
124 km (77 mi)19km NW of Truckee, CA, USA 6 reportsMoreMap
7 May 2021 04:52:38 GMT
1.3

13 km
125 km (78 mi)14 Km SSE of Sierraville, California, USA MoreMap
6 May 9:35 pm (GMT -7) (7 May 2021 04:35:14 GMT)
4.7

10.1 km
124 km (77 mi)12 mi northwest of Truckee, Nevada County, California, USA 1348 reportsMoreMap
7 May 2021 04:29:10 GMT
1.7

12 km
124 km (77 mi)15 Km SSE of Sierraville, California, USA MoreMap
6 May 2021 9:26 pm (GMT -7) (7 May 2021 04:26:31 GMT)
3.2

8.6 km
124 km (77 mi)Sierra County, 11 mi northwest of Truckee, Nevada County, California, USA 380 reportsMoreMap
7 May 2021 00:06:04 GMT
1.6

8.7 km
82 km (51 mi)3 Km NNW of Reno, Nevada, USA MoreMap
Thu, 6 May 2021 (GMT) (8 earthquakes)
6 May 2021 23:03:02 GMT
1.5

12 km
124 km (77 mi)15 Km SSE of Sierraville, California, USA 3 reportsMoreMap
6 May 2021 18:27:37 GMT
1.8
67 km (42 mi)9 Km ESE of Sparks, Nevada, USA 2 reportsMoreMap
6 May 2021 13:18:34 GMT
2.5

7.9 km
110 km (68 mi)9km SE of Dollar Point, CA, USA 1 reportMoreMap
6 May 2021 13:08:15 GMT
1.0

8.6 km
83 km (52 mi)4 Km NNW of Reno, Nevada, USA MoreMap
6 May 2021 09:10:00 GMT
1.0

8.8 km
83 km (52 mi)4 Km NNW of Reno, Nevada, USA MoreMap
6 May 2021 06:36:03 GMT
1.1

8.9 km
113 km (70 mi)Northern California, USA MoreMap
6 May 2021 03:40:00 GMT
1.2

12 km
125 km (78 mi)15 Km SSE of Sierraville, California, USA MoreMap
6 May 2021 02:56:04 GMT
1.4

12 km
124 km (77 mi)15 Km SSE of Sierraville, California, USA MoreMap
Wed, 5 May 2021 (GMT) (4 earthquakes)
5 May 2021 12:25:45 GMT
0.9

9.2 km
97 km (60 mi)8 Km WNW of Glenbrook, Nevada, USA MoreMap
5 May 2021 09:44:32 GMT
0.9

9.3 km
98 km (61 mi)8 Km WNW of Glenbrook, Nevada, USA MoreMap
5 May 2021 08:39:09 GMT
2.4

7.9 km
129 km (80 mi)16km SW of Loyalton, CA, USA MoreMap
5 May 2021 04:06:43 GMT
0.7

13 km
96 km (60 mi)16 Km NW of Sutcliffe, Nevada, USA MoreMap
Tue, 4 May 2021 (GMT) (1 earthquake)
4 May 2021 16:55:50 GMT
1.4

7 km
85 km (53 mi)8 Km NNW of Sutcliffe, Nevada, USA MoreMap
Sun, 2 May 2021 (GMT) (2 earthquakes)
2 May 2021 07:48:50 GMT
1.4

2 km
84 km (52 mi)8 Km NNW of Sutcliffe, Nevada, USA MoreMap
2 May 2021 04:54:55 GMT
1.6

10.1 km
109 km (68 mi)8 Km SE of Dollar Point, California, USA MoreMap
Sat, 1 May 2021 (GMT) (3 earthquakes)
1 May 2021 11:26 am (GMT -7) (1 May 2021 18:26:24 GMT)
3.0

13 km
86 km (53 mi)2.5 mi northeast of Chico, Butte County, California, USA 4 reportsMoreMap
1 May 2021 10:50:32 GMT
1.4

6.9 km
111 km (69 mi)8 Km NE of Tahoma, California, USA MoreMap
1 May 2021 05:34:55 GMT
1.2

8 km
110 km (68 mi)9 Km SE of Dollar Point, California, USA MoreMap
Estimated combined seismic energy released: 8.7 x 1011 joules (241 megawatt hours, equivalent to 207 tons of TNT) More info
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