Recent Earthquakes Near Portola Valley, California, United States
Portola Valley has had: (M1.5 or greater)
- 2 earthquakes in the past 24 hours
- 15 earthquakes in the past 7 days
- 51 earthquakes in the past 30 days
- 870 earthquakes in the past 365 days
The largest earthquake in Portola Valley:
Pacifica, California, United States
2.3 magnitude earthquake
Today
2026-09-22 03:24:38
at 03:24
September 22, 2026 UTC
Location:
Epicenter at 37.6000, -122.4670
31.5 km from Pacifica (19.6 miles)
Depth: 8.0 km
East Foothills, California, United States
1.5 magnitude earthquake
Today
2026-09-22 00:46:59
at 00:46
September 22, 2026 UTC
Location:
Epicenter at 37.3570, -121.7340
44.5 km from East Foothills (27.6 miles)
Depth: 2.0 km
San Rafael, California, United States
1.7 magnitude earthquake
2026-09-21 05:41:59
at 05:41
September 21, 2026 UTC
Location:
Epicenter at 37.9800, -122.5010
70.2 km from San Rafael (43.6 miles)
Depth: 10.0 km
Livermore, California, United States
2.0 magnitude earthquake
2026-09-21 05:18:00
at 05:18
September 21, 2026 UTC
Location:
Epicenter at 37.6400, -121.6810
56.6 km from Livermore (35.2 miles)
Depth: 10.0 km
Concord, California, United States
1.7 magnitude earthquake
2026-09-21 00:44:24
at 00:44
September 21, 2026 UTC
Location:
Epicenter at 37.9660, -122.0460
66.7 km from Concord (41.4 miles)
Depth: 15.0 km
Pacifica, California, United States
2.1 magnitude earthquake
2026-09-20 00:16:09
at 00:16
September 20, 2026 UTC
Location:
Epicenter at 37.6260, -122.4720
34.1 km from Pacifica (21.2 miles)
Depth: 6.0 km
Aromas, California, United States
1.5 magnitude earthquake
2026-09-20 00:04:04
at 00:04
September 20, 2026 UTC
Location:
Epicenter at 36.9240, -121.6470
73.0 km from Aromas (45.4 miles)
Depth: 3.0 km
East Foothills, California, United States
2.5 magnitude earthquake
2026-09-19 10:52:05
at 10:52
September 19, 2026 UTC
Location:
Epicenter at 37.4670, -121.8020
39.4 km from East Foothills (24.5 miles)
Depth: 2.0 km
Aromas, California, United States
2.6 magnitude earthquake
2026-09-17 18:14:23
at 18:14
September 17, 2026 UTC
Location:
Epicenter at 36.8940, -121.6180
77.2 km from Aromas (48.0 miles)
Depth: 0.0 km
Pacifica, California, United States
1.8 magnitude earthquake
2026-09-17 09:32:12
at 09:32
September 17, 2026 UTC
Location:
Epicenter at 37.6440, -122.4730
35.7 km from Pacifica (22.2 miles)
Depth: 3.0 km
East Foothills, California, United States
2.6 magnitude earthquake
2026-09-17 03:07:43
at 03:07
September 17, 2026 UTC
Location:
Epicenter at 37.3350, -121.5950
57.0 km from East Foothills (35.4 miles)
Depth: 6.0 km
Dublin, California, United States
2.0 magnitude earthquake
2026-09-16 19:15:55
at 19:15
September 16, 2026 UTC
Location:
Epicenter at 37.7060, -121.9670
42.9 km from Dublin (26.6 miles)
Depth: 9.0 km
Dublin, California, United States
2.2 magnitude earthquake
2026-09-16 14:54:16
at 14:54
September 16, 2026 UTC
Location:
Epicenter at 37.7070, -121.9670
43.0 km from Dublin (26.7 miles)
Depth: 10.0 km
Dublin, California, United States
1.6 magnitude earthquake
2026-09-16 14:53:34
at 14:53
September 16, 2026 UTC
Location:
Epicenter at 37.7040, -121.9690
42.6 km from Dublin (26.5 miles)
Depth: 9.0 km
Antioch, California, United States
1.9 magnitude earthquake
2026-09-15 23:23:03
at 23:23
September 15, 2026 UTC
Location:
Epicenter at 37.9610, -121.8520
72.4 km from Antioch (45.0 miles)
Depth: 14.0 km
Dublin, California, United States
2.4 magnitude earthquake
2026-09-15 20:00:31
at 20:00
September 15, 2026 UTC
Location:
Epicenter at 37.7090, -121.9650
43.2 km from Dublin (26.9 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
66.1 km from Blackhawk (41.1 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
5.6 km from Woodside (3.5 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
5.3 km from Woodside (3.3 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
5.1 km from Woodside (3.2 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
66.4 km from Blackhawk (41.3 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
52.2 km from Seven Trees (32.5 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
66.5 km from Blackhawk (41.3 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
69.6 km from Santa Venetia (43.2 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
42.4 km from Dublin (26.3 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
68.0 km from Mountain House (42.3 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
43.0 km from Dublin (26.7 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
43.3 km from Dublin (26.9 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
42.9 km from Dublin (26.6 miles)
Depth: 9.0 km
Aromas, California, United States
1.6 magnitude earthquake
2026-09-10 08:59:44
at 08:59
September 10, 2026 UTC
Location:
Epicenter at 36.8910, -121.6250
77.0 km from Aromas (47.9 miles)
Depth: 7.0 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
32.5 km from Fairview (20.2 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
44.6 km from Piedmont (27.7 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
42.4 km from East Foothills (26.4 miles)
Depth: 6.0 km
Morgan Hill, California, United States
1.6 magnitude earthquake
2026-09-09 03:00:51
at 03:00
September 09, 2026 UTC
Location:
Epicenter at 37.2600, -121.6370
54.8 km from Morgan Hill (34.0 miles)
Depth: 5.0 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
67.9 km from Mountain House (42.2 miles)
Depth: 0.0 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
36.5 km from East Foothills (22.7 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
54.8 km from Diablo (34.0 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
35.8 km from Fairview (22.3 miles)
Depth: 15.0 km
Gilroy, California, United States
2.2 magnitude earthquake
2026-09-07 16:19:14
at 16:19
September 07, 2026 UTC
Location:
Epicenter at 37.0320, -121.4770
77.8 km from Gilroy (48.3 miles)
Depth: 5.0 km
Gilroy, California, United States
2.2 magnitude earthquake
2026-09-05 14:59:59
at 14:59
September 05, 2026 UTC
Location:
Epicenter at 36.9560, -121.6240
72.1 km from Gilroy (44.8 miles)
Depth: 4.0 km