Recent Earthquakes Near Alta Sierra, California - USGS Data
Track recent earthquakes within 200 miles of Alta Sierra, California, with real-time USGS data (M1.5+). View seismic activity on our interactive map. No quakes recently? Explore other quake-prone areas.
Alta Sierra, California has had: (M1.5 or greater)
16 earthquakes in the past 24 hours
83 earthquakes in the past 7 days
350 earthquakes in the past 30 days
4207 earthquakes in the past 365 days
The largest earthquake in Alta Sierra, California:
Past 24 Hours: M5.0 - 1 km NNE of Brookdale, California
Past 7 Days: M5.0 - 1 km NNE of Brookdale, California
Past 30 Days: M5.0 - 1 km NNE of Brookdale, California
Past 365 Days: M5.9 - 6 km E of Dayton, Nevada
Recent Earthquakes
- M2.2
1 hour ago
|Depth: 0.49 km - M1.8
2 hours ago
|Depth: 0.83 km - M2.2
5 hours ago
|Depth: 9.31 km - M1.8
6 hours ago
|Depth: 3.27 km - M2.5
7 hours ago
|Depth: 20.36 km - M1.8
7 hours ago
|Depth: 14.44 km - M2.9
7 hours ago
|Depth: 31.26 km - M4.6
11 hours ago
|Depth: 10.43 km - M5.0
1 km NNE of Brookdale, California
11 hours ago
|Depth: 9.00 km - M2.5
12 hours ago
|Depth: 2.19 km - M1.8
14 hours ago
|Depth: 1.61 km - M1.5
14 hours ago
|Depth: 1.54 km - M2.0
14 hours ago
|Depth: 11.69 km - M2.2
20 hours ago
|Depth: 0.32 km - M1.8
20 hours ago
|Depth: 8.26 km - M1.6
22 hours ago
|Depth: 8.84 km - M1.6
1 day ago
|Depth: 1.63 km - M1.7
1 day ago
|Depth: 6.47 km - M2.1
1 day ago
|Depth: 1.47 km - M2.0
1 day ago
|Depth: 19.47 km - M1.8
1 day ago
|Depth: 6.23 km - M1.6
1 day ago
|Depth: 7.00 km - M1.6
1 day ago
|Depth: 1.81 km - M1.9
1 day ago
|Depth: 33.24 km - M1.6
1 day ago
|Depth: 1.08 km - M2.2
1 day ago
|Depth: 8.01 km - M2.0
1 day ago
|Depth: 6.84 km - M2.0
1 day ago
|Depth: 1.55 km - M1.7
2 days ago
|Depth: 2.53 km - M2.9
2 days ago
|Depth: 4.66 km - M1.9
2 days ago
|Depth: 7.79 km - M2.1
2 days ago
|Depth: 6.05 km - M1.5
2 days ago
|Depth: 1.39 km - M1.7
2 days ago
|Depth: 4.88 km - M1.6
2 days ago
|Depth: 2.65 km - M1.8
2 days ago
|Depth: 8.51 km - M1.5
2 days ago
|Depth: 9.34 km - M1.8
2 days ago
|Depth: 9.98 km - M1.6
2 days ago
|Depth: 0.75 km - M1.8
2 days ago
|Depth: 16.08 km - M1.9
2 days ago
|Depth: 6.68 km - M2.7
3 days ago
|Depth: -0.14 km - M2.5
3 days ago
|Depth: 5.55 km - M1.7
3 days ago
|Depth: 1.26 km - M1.6
3 days ago
|Depth: 8.09 km - M1.9
3 days ago
|Depth: 4.63 km - M1.8
3 days ago
|Depth: 8.15 km - M1.5
3 days ago
|Depth: 7.05 km - M1.9
3 days ago
|Depth: 4.85 km - M1.6
3 days ago
|Depth: 0.06 km - M2.1
3 days ago
|Depth: 16.37 km - M2.0
3 days ago
|Depth: 7.53 km - M1.7
3 days ago
|Depth: -0.83 km - M2.0
3 days ago
|Depth: 3.55 km - M2.5
3 days ago
|Depth: 9.20 km - M1.8
4 days ago
|Depth: 24.64 km - M1.6
4 days ago
|Depth: 2.44 km - M2.2
4 days ago
|Depth: -0.31 km - M1.9
4 days ago
|Depth: 4.79 km - M1.8
4 days ago
|Depth: 7.45 km - M2.1
4 days ago
|Depth: 14.64 km - M1.5
4 days ago
|Depth: 5.43 km - M1.9
4 days ago
|Depth: 9.71 km - M1.7
4 days ago
|Depth: 9.46 km - M1.9
4 days ago
|Depth: 2.43 km - M1.6
5 days ago
|Depth: 6.04 km - M2.1
5 days ago
|Depth: 12.01 km - M2.6
5 days ago
|Depth: 5.90 km - M1.8
5 days ago
|Depth: 2.07 km - M1.9
5 days ago
|Depth: 2.17 km - M1.5
5 days ago
|Depth: 6.72 km - M1.7
5 days ago
|Depth: 6.48 km - M1.8
6 days ago
|Depth: 2.66 km - M1.6
15 km N of Dixon Lane-Meadow Creek, CA
6 days ago
|Depth: 9.26 km - M1.7
6 days ago
|Depth: 7.53 km - M1.7
6 days ago
|Depth: 13.65 km - M1.9
6 days ago
|Depth: 8.68 km - M1.9
20 km E of Herlong, California
6 days ago
|Depth: 10.69 km - M1.7
20 km SE of Lake Pillsbury, CA
6 days ago
|Depth: 9.26 km - M2.2
6 days ago
|Depth: 14.21 km - M1.6
6 days ago
|Depth: 6.77 km - M1.5
6 days ago
|Depth: 0.81 km - M2.0
6 days ago
|Depth: 1.79 km - M3.7
1 week ago
|Depth: 7.31 km - M3.5
1 week ago
|Depth: 9.20 km - M2.9
1 week ago
|Depth: 4.07 km - M2.8
1 week ago
|Depth: 8.51 km - M3.3
1 week ago
|Depth: 3.49 km - M3.2
1 week ago
|Depth: 2.98 km - M3.8
1 week ago
|Depth: 4.95 km - M3.7
1 week ago
|Depth: 4.91 km - M2.8
1 week ago
|Depth: 8.88 km - M2.6
9 km SSW of South Yuba City, CA
1 week ago
|Depth: 15.95 km - M2.6
1 week ago
|Depth: 11.11 km - M3.3
1 week ago
|Depth: 29.73 km - M2.5
2 weeks ago
|Depth: 14.25 km - M3.0
2 weeks ago
|Depth: -1.87 km - M2.9
2 weeks ago
|Depth: -1.90 km - M2.9
2 weeks ago
|Depth: -0.58 km - M2.5
2 weeks ago
|Depth: -0.72 km - M2.5
4 km SW of San Juan Bautista, CA
2 weeks ago
|Depth: 7.72 km - M2.6
2 weeks ago
|Depth: 25.32 km - M3.0
2 weeks ago
|Depth: 0.68 km - M3.3
2 weeks ago
|Depth: 1.97 km - M3.3
2 weeks ago
|Depth: 29.90 km - M3.4
2 weeks ago
|Depth: 6.85 km - M2.7
2 weeks ago
|Depth: 14.59 km - M2.5
2 weeks ago
|Depth: 9.80 km - M3.3
2 weeks ago
|Depth: 26.04 km - M2.6
5 km WSW of Portola Valley, CA
2 weeks ago
|Depth: 3.33 km - M2.6
2 weeks ago
|Depth: 5.93 km - M3.1
2 weeks ago
|Depth: 12.54 km - M2.8
2 weeks ago
|Depth: 7.52 km - M2.5
3 weeks ago
|Depth: 7.68 km - M3.3
3 weeks ago
|Depth: 12.72 km - M3.1
3 weeks ago
|Depth: 2.99 km - M2.9
3 weeks ago
|Depth: 1.11 km - M2.6
10 km ESE of Black Point-Green Point, CA
3 weeks ago
|Depth: 12.09 km - M3.0
3 weeks ago
|Depth: 11.80 km - M2.8
3 weeks ago
|Depth: 12.20 km - M2.5
3 weeks ago
|Depth: 6.74 km - M2.7
3 weeks ago
|Depth: 7.69 km - M2.9
3 weeks ago
|Depth: 5.76 km - M3.6
3 weeks ago
|Depth: 3.74 km - M2.6
3 weeks ago
|Depth: 3.99 km - M2.5
4 km S of Anderson Springs, CA
3 weeks ago
|Depth: 0.71 km - M2.5
3 km S of Anderson Springs, CA
3 weeks ago
|Depth: 1.28 km - M2.5
1 km ENE of Larkfield-Wikiup, CA
3 weeks ago
|Depth: 4.47 km - M2.5
1 km SW of Aptos Hills-Larkin Valley, CA
3 weeks ago
|Depth: 4.81 km - M2.8
22 km SW of South Dos Palos, CA
3 weeks ago
|Depth: 6.44 km - M2.5
3 weeks ago
|Depth: 5.31 km - M2.7
29 km ENE of Bridgeport, California
3 weeks ago
|Depth: 8.99 km - M3.2
4 weeks ago
|Depth: 21.89 km - M3.1
4 weeks ago
|Depth: 3.16 km - M2.6
22 km NNE of Yerington, Nevada
4 weeks ago
|Depth: 6.75 km
Seismic Activity Analysis
This card summarizes recent seismic activity, trends, and swarm detection for this region.
Recent Activity
Several Events(83 earthquakes in 7 days)
Activity Trend
Stable(Last 7d: 83, Prev 7d: 67)
Swarm Detection
Detected 3 potential swarm(s) in the last 24 hours
- • 1 km SE of Boulder Creek, CA: 3 earthquakes
- • 3 km W of Cobb, CA: 3 earthquakes
- • 4 km NNE of Pinnacles, CA: 3 earthquakes
Nearby Areas
Explore earthquake activity in surrounding areas