Recent Earthquakes Near Piedmont, California, United States
Piedmont has had: (M1.5 or greater)
- 4 earthquakes in the past 24 hours
- 20 earthquakes in the past 7 days
- 52 earthquakes in the past 30 days
- 880 earthquakes in the past 365 days
The largest earthquake in Piedmont:
Santa Rosa, California, United States
1.6 magnitude earthquake
Today
2026-09-16 02:00:19
at 02:00
September 16, 2026 UTC
Location:
Epicenter at 38.4390, -122.6660
78.1 km from Santa Rosa (48.5 miles)
Depth: 8.0 km
Santa Rosa, California, United States
2.7 magnitude earthquake
Today
2026-09-16 01:40:30
at 01:40
September 16, 2026 UTC
Location:
Epicenter at 38.4330, -122.6720
77.8 km from Santa Rosa (48.3 miles)
Depth: 9.0 km
Antioch, California, United States
1.9 magnitude earthquake
Today
2026-09-15 23:23:03
at 23:23
September 15, 2026 UTC
Location:
Epicenter at 37.9610, -121.8520
36.7 km from Antioch (22.8 miles)
Depth: 14.0 km
Dublin, California, United States
2.4 magnitude earthquake
Today
2026-09-15 20:00:31
at 20:00
September 15, 2026 UTC
Location:
Epicenter at 37.7090, -121.9650
26.8 km from Dublin (16.6 miles)
Depth: 9.0 km
Blackhawk, California, United States
3.0 magnitude earthquake
2026-09-14 13:47:28
at 13:47
September 14, 2026 UTC
Location:
Epicenter at 37.8750, -121.8100
37.6 km from Blackhawk (23.3 miles)
Depth: 16.0 km
Woodside, California, United States
1.7 magnitude earthquake
2026-09-14 00:52:22
at 00:52
September 14, 2026 UTC
Location:
Epicenter at 37.4340, -122.2450
43.3 km from Woodside (26.9 miles)
Depth: 3.0 km
Woodside, California, United States
2.0 magnitude earthquake
2026-09-14 00:45:34
at 00:45
September 14, 2026 UTC
Location:
Epicenter at 37.4310, -122.2430
43.7 km from Woodside (27.1 miles)
Depth: 4.0 km
Woodside, California, United States
2.5 magnitude earthquake
2026-09-14 00:44:10
at 00:44
September 14, 2026 UTC
Location:
Epicenter at 37.4300, -122.2430
43.8 km from Woodside (27.2 miles)
Depth: 4.0 km
Blackhawk, California, United States
2.6 magnitude earthquake
2026-09-13 22:06:06
at 22:06
September 13, 2026 UTC
Location:
Epicenter at 37.8740, -121.8030
38.2 km from Blackhawk (23.7 miles)
Depth: 16.0 km
Seven Trees, California, United States
1.6 magnitude earthquake
2026-09-13 06:55:20
at 06:55
September 13, 2026 UTC
Location:
Epicenter at 37.2920, -121.6570
77.9 km from Seven Trees (48.4 miles)
Depth: 6.0 km
Blackhawk, California, United States
3.4 magnitude earthquake
2026-09-12 07:25:55
at 07:25
September 12, 2026 UTC
Location:
Epicenter at 37.8730, -121.8000
38.4 km from Blackhawk (23.9 miles)
Depth: 17.0 km
Santa Venetia, California, United States
1.5 magnitude earthquake
2026-09-11 18:31:59
at 18:31
September 11, 2026 UTC
Location:
Epicenter at 37.9880, -122.4470
26.2 km from Santa Venetia (16.3 miles)
Depth: 1.0 km
Dublin, California, United States
1.8 magnitude earthquake
2026-09-11 09:17:06
at 09:17
September 11, 2026 UTC
Location:
Epicenter at 37.7040, -121.9730
26.4 km from Dublin (16.4 miles)
Depth: 9.0 km
Mountain House, California, United States
1.6 magnitude earthquake
2026-09-11 00:51:38
at 00:51
September 11, 2026 UTC
Location:
Epicenter at 37.7600, -121.6270
53.8 km from Mountain House (33.4 miles)
Depth: 0.0 km
Dublin, California, United States
2.2 magnitude earthquake
2026-09-10 22:02:52
at 22:02
September 10, 2026 UTC
Location:
Epicenter at 37.7080, -121.9670
26.7 km from Dublin (16.6 miles)
Depth: 9.0 km
Dublin, California, United States
2.1 magnitude earthquake
2026-09-10 22:00:38
at 22:00
September 10, 2026 UTC
Location:
Epicenter at 37.7090, -121.9630
26.9 km from Dublin (16.7 miles)
Depth: 9.0 km
Dublin, California, United States
2.1 magnitude earthquake
2026-09-10 21:27:18
at 21:27
September 10, 2026 UTC
Location:
Epicenter at 37.7060, -121.9670
26.8 km from Dublin (16.6 miles)
Depth: 9.0 km
Fairview, California, United States
1.6 magnitude earthquake
2026-09-10 08:52:31
at 08:52
September 10, 2026 UTC
Location:
Epicenter at 37.6350, -122.0460
26.7 km from Fairview (16.6 miles)
Depth: 3.0 km
Piedmont, California, United States
2.5 magnitude earthquake
2026-09-10 02:52:23
at 02:52
September 10, 2026 UTC
Location:
Epicenter at 37.7850, -122.2060
4.9 km from Piedmont (3.1 miles)
Depth: 10.0 km
East Foothills, California, United States
2.0 magnitude earthquake
2026-09-09 22:54:22
at 22:54
September 09, 2026 UTC
Location:
Epicenter at 37.4090, -121.7570
62.3 km from East Foothills (38.7 miles)
Depth: 6.0 km
Mountain House, California, United States
1.9 magnitude earthquake
2026-09-09 00:53:46
at 00:53
September 09, 2026 UTC
Location:
Epicenter at 37.7580, -121.6270
53.8 km from Mountain House (33.4 miles)
Depth: 0.0 km
Benicia, California, United States
2.1 magnitude earthquake
2026-09-08 17:57:56
at 17:57
September 08, 2026 UTC
Location:
Epicenter at 38.1310, -122.1460
34.9 km from Benicia (21.7 miles)
Depth: 3.0 km
East Foothills, California, United States
1.6 magnitude earthquake
2026-09-08 14:09:00
at 14:09
September 08, 2026 UTC
Location:
Epicenter at 37.4200, -121.8250
57.5 km from East Foothills (35.7 miles)
Depth: 0.0 km
Diablo, California, United States
1.9 magnitude earthquake
2026-09-08 12:44:38
at 12:44
September 08, 2026 UTC
Location:
Epicenter at 37.8280, -121.9640
23.6 km from Diablo (14.7 miles)
Depth: 6.0 km
Fairview, California, United States
1.8 magnitude earthquake
2026-09-08 12:42:32
at 12:42
September 08, 2026 UTC
Location:
Epicenter at 37.6510, -122.0070
27.6 km from Fairview (17.2 miles)
Depth: 15.0 km
Napa, California, United States
1.6 magnitude earthquake
2026-09-05 20:06:56
at 20:06
September 05, 2026 UTC
Location:
Epicenter at 38.3640, -122.1760
60.1 km from Napa (37.3 miles)
Depth: 14.0 km
Roseland, California, United States
1.6 magnitude earthquake
2026-09-05 08:23:25
at 08:23
September 05, 2026 UTC
Location:
Epicenter at 38.4130, -122.6830
76.4 km from Roseland (47.5 miles)
Depth: 6.0 km
Brentwood, California, United States
1.7 magnitude earthquake
2026-09-05 04:35:31
at 04:35
September 05, 2026 UTC
Location:
Epicenter at 37.9010, -121.7490
43.3 km from Brentwood (26.9 miles)
Depth: 14.0 km
Green Valley, California, United States
1.7 magnitude earthquake
2026-09-04 22:39:23
at 22:39
September 04, 2026 UTC
Location:
Epicenter at 38.2980, -122.1780
52.8 km from Green Valley (32.8 miles)
Depth: 4.0 km
Seven Trees, California, United States
1.7 magnitude earthquake
2026-09-04 21:56:28
at 21:56
September 04, 2026 UTC
Location:
Epicenter at 37.2930, -121.6700
77.1 km from Seven Trees (47.9 miles)
Depth: 1.0 km
Union City, California, United States
1.6 magnitude earthquake
2026-09-02 11:21:23
at 11:21
September 02, 2026 UTC
Location:
Epicenter at 37.6320, -122.0360
27.5 km from Union City (17.1 miles)
Depth: 7.0 km
Benicia, California, United States
1.8 magnitude earthquake
2026-08-31 18:06:36
at 18:06
August 31, 2026 UTC
Location:
Epicenter at 38.1260, -122.1480
34.3 km from Benicia (21.3 miles)
Depth: 4.0 km
Pacifica, California, United States
1.6 magnitude earthquake
2026-08-30 16:38:22
at 16:38
August 30, 2026 UTC
Location:
Epicenter at 37.6040, -122.4610
31.7 km from Pacifica (19.7 miles)
Depth: 7.0 km
Pacifica, California, United States
2.1 magnitude earthquake
2026-08-30 09:04:12
at 09:04
August 30, 2026 UTC
Location:
Epicenter at 37.6000, -122.4690
32.5 km from Pacifica (20.2 miles)
Depth: 8.0 km
Santa Rosa, California, United States
1.8 magnitude earthquake
2026-08-29 00:42:16
at 00:42
August 29, 2026 UTC
Location:
Epicenter at 38.4290, -122.6330
75.8 km from Santa Rosa (47.1 miles)
Depth: 9.0 km
Pacifica, California, United States
1.8 magnitude earthquake
2026-08-28 20:28:32
at 20:28
August 28, 2026 UTC
Location:
Epicenter at 37.6070, -122.4760
32.3 km from Pacifica (20.1 miles)
Depth: 9.0 km
Benicia, California, United States
1.9 magnitude earthquake
2026-08-28 14:34:07
at 14:34
August 28, 2026 UTC
Location:
Epicenter at 38.1110, -122.1290
33.1 km from Benicia (20.6 miles)
Depth: 7.0 km
Sunol, California, United States
1.6 magnitude earthquake
2026-08-27 08:08:30
at 08:08
August 27, 2026 UTC
Location:
Epicenter at 37.5180, -121.8210
49.7 km from Sunol (30.9 miles)
Depth: 5.0 km
Pacifica, California, United States
2.3 magnitude earthquake
2026-08-27 02:13:31
at 02:13
August 27, 2026 UTC
Location:
Epicenter at 37.6060, -122.4790
32.6 km from Pacifica (20.2 miles)
Depth: 9.0 km
Lafayette, California, United States
2.0 magnitude earthquake
2026-08-26 08:57:23
at 08:57
August 26, 2026 UTC
Location:
Epicenter at 37.8950, -122.1320
11.8 km from Lafayette (7.3 miles)
Depth: 14.0 km