Recent Earthquakes Near Portola Valley, California, United States
Portola Valley has had: (M1.5 or greater)
- 2 earthquakes in the past 24 hours
- 6 earthquakes in the past 7 days
- 39 earthquakes in the past 30 days
- 859 earthquakes in the past 365 days
The largest earthquake in Portola Valley:
Sunol, California, United States
1.6 magnitude earthquake
Today
2026-08-27 08:08:30
at 08:08
August 27, 2026 UTC
Location:
Epicenter at 37.5180, -121.8210
39.5 km from Sunol (24.6 miles)
Depth: 5.0 km
Pacifica, California, United States
2.3 magnitude earthquake
Today
2026-08-27 02:13:31
at 02:13
August 27, 2026 UTC
Location:
Epicenter at 37.6060, -122.4790
32.7 km from Pacifica (20.3 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
57.4 km from Lafayette (35.7 miles)
Depth: 14.0 km
Gilroy, California, United States
1.8 magnitude earthquake
2026-08-23 13:21:11
at 13:21
August 23, 2026 UTC
Location:
Epicenter at 36.9850, -121.6450
68.6 km from Gilroy (42.6 miles)
Depth: 4.0 km
Pacifica, California, United States
1.8 magnitude earthquake
2026-08-22 18:24:54
at 18:24
August 22, 2026 UTC
Location:
Epicenter at 37.6090, -122.4770
32.9 km from Pacifica (20.4 miles)
Depth: 9.0 km
Alameda, California, United States
2.3 magnitude earthquake
2026-08-21 11:38:49
at 11:38
August 21, 2026 UTC
Location:
Epicenter at 37.7250, -122.2610
37.9 km from Alameda (23.6 miles)
Depth: 18.0 km
Saratoga, California, United States
1.6 magnitude earthquake
2026-08-19 19:56:37
at 19:56
August 19, 2026 UTC
Location:
Epicenter at 37.2480, -122.0290
23.7 km from Saratoga (14.7 miles)
Depth: 5.0 km
Pacifica, California, United States
1.5 magnitude earthquake
2026-08-19 19:38:32
at 19:38
August 19, 2026 UTC
Location:
Epicenter at 37.6000, -122.4650
31.4 km from Pacifica (19.5 miles)
Depth: 8.0 km
Ladera, California, United States
1.5 magnitude earthquake
2026-08-18 18:18:38
at 18:18
August 18, 2026 UTC
Location:
Epicenter at 37.4130, -122.2240
3.3 km from Ladera (2.1 miles)
Depth: 4.0 km
Portola Valley, California, United States
1.9 magnitude earthquake
2026-08-18 17:05:06
at 17:05
August 18, 2026 UTC
Location:
Epicenter at 37.3950, -122.2260
1.4 km from Portola Valley (0.9 miles)
Depth: 2.0 km
Portola Valley, California, United States
1.7 magnitude earthquake
2026-08-18 14:04:54
at 14:04
August 18, 2026 UTC
Location:
Epicenter at 37.3320, -122.1970
6.7 km from Portola Valley (4.2 miles)
Depth: 8.0 km
Ladera, California, United States
2.0 magnitude earthquake
2026-08-18 09:30:28
at 09:30
August 18, 2026 UTC
Location:
Epicenter at 37.3960, -122.2010
3.3 km from Ladera (2.0 miles)
Depth: 5.0 km
Concord, California, United States
2.6 magnitude earthquake
2026-08-17 08:18:41
at 08:18
August 17, 2026 UTC
Location:
Epicenter at 37.9490, -121.9960
66.1 km from Concord (41.1 miles)
Depth: 14.0 km
San Leandro, California, United States
1.5 magnitude earthquake
2026-08-16 17:58:15
at 17:58
August 16, 2026 UTC
Location:
Epicenter at 37.7480, -122.1360
41.3 km from San Leandro (25.7 miles)
Depth: 4.0 km
Seven Trees, California, United States
1.8 magnitude earthquake
2026-08-15 19:35:11
at 19:35
August 15, 2026 UTC
Location:
Epicenter at 37.2920, -121.6610
51.9 km from Seven Trees (32.2 miles)
Depth: 5.0 km
Hayward, California, United States
1.7 magnitude earthquake
2026-08-15 18:11:49
at 18:11
August 15, 2026 UTC
Location:
Epicenter at 37.6450, -122.0780
32.1 km from Hayward (20.0 miles)
Depth: 3.0 km
San Leandro, California, United States
2.2 magnitude earthquake
2026-08-13 18:34:26
at 18:34
August 13, 2026 UTC
Location:
Epicenter at 37.7520, -122.1450
41.6 km from San Leandro (25.8 miles)
Depth: 5.0 km
San Leandro, California, United States
1.7 magnitude earthquake
2026-08-13 16:38:15
at 16:38
August 13, 2026 UTC
Location:
Epicenter at 37.7570, -122.1450
42.1 km from San Leandro (26.2 miles)
Depth: 4.0 km
San Leandro, California, United States
2.8 magnitude earthquake
2026-08-13 16:07:22
at 16:07
August 13, 2026 UTC
Location:
Epicenter at 37.7570, -122.1490
42.1 km from San Leandro (26.1 miles)
Depth: 5.0 km
San Leandro, California, United States
3.8 magnitude earthquake
2026-08-13 15:30:04
at 15:30
August 13, 2026 UTC
Location:
Epicenter at 37.7550, -122.1500
41.8 km from San Leandro (26.0 miles)
Depth: 5.0 km
Byron, California, United States
2.0 magnitude earthquake
2026-08-13 14:58:58
at 14:58
August 13, 2026 UTC
Location:
Epicenter at 37.8360, -121.7080
68.4 km from Byron (42.5 miles)
Depth: 2.0 km
San Leandro, California, United States
2.2 magnitude earthquake
2026-08-13 03:26:30
at 03:26
August 13, 2026 UTC
Location:
Epicenter at 37.7510, -122.1460
41.5 km from San Leandro (25.8 miles)
Depth: 4.0 km
Morgan Hill, California, United States
2.0 magnitude earthquake
2026-08-12 21:41:11
at 21:41
August 12, 2026 UTC
Location:
Epicenter at 37.1640, -121.5690
63.9 km from Morgan Hill (39.7 miles)
Depth: 3.0 km
Clayton, California, United States
1.8 magnitude earthquake
2026-08-12 20:08:44
at 20:08
August 12, 2026 UTC
Location:
Epicenter at 37.9230, -121.9550
64.7 km from Clayton (40.2 miles)
Depth: 0.0 km
Aromas, California, United States
2.2 magnitude earthquake
2026-08-12 18:07:19
at 18:07
August 12, 2026 UTC
Location:
Epicenter at 36.8790, -121.6020
79.4 km from Aromas (49.3 miles)
Depth: 3.0 km
Pleasant Hill, California, United States
1.9 magnitude earthquake
2026-08-12 03:21:48
at 03:21
August 12, 2026 UTC
Location:
Epicenter at 37.9500, -122.0650
64.6 km from Pleasant Hill (40.1 miles)
Depth: 12.0 km
Soledad, California, United States
3.9 magnitude earthquake
2026-08-11 10:19:08
at 10:19
August 11, 2026 UTC
Location:
Epicenter at 36.5780, -121.1820
129.6 km from Soledad (80.5 miles)
Depth: 4.0 km
San Martin, California, United States
1.5 magnitude earthquake
2026-08-09 19:30:24
at 19:30
August 09, 2026 UTC
Location:
Epicenter at 37.1200, -121.5340
68.8 km from San Martin (42.7 miles)
Depth: 6.0 km
Interlaken, California, United States
1.7 magnitude earthquake
2026-08-09 04:02:24
at 04:02
August 09, 2026 UTC
Location:
Epicenter at 36.9380, -121.6850
69.6 km from Interlaken (43.2 miles)
Depth: 11.0 km
Alamo, California, United States
2.1 magnitude earthquake
2026-08-08 22:18:26
at 22:18
August 08, 2026 UTC
Location:
Epicenter at 37.8340, -122.0450
52.7 km from Alamo (32.7 miles)
Depth: 12.0 km
Alamo, California, United States
1.8 magnitude earthquake
2026-08-08 11:49:25
at 11:49
August 08, 2026 UTC
Location:
Epicenter at 37.8350, -122.0500
52.6 km from Alamo (32.7 miles)
Depth: 12.0 km
Fremont, California, United States
1.6 magnitude earthquake
2026-08-07 23:34:10
at 23:34
August 07, 2026 UTC
Location:
Epicenter at 37.5650, -121.9500
32.2 km from Fremont (20.0 miles)
Depth: 6.0 km
Aromas, California, United States
2.3 magnitude earthquake
2026-08-04 18:04:15
at 18:04
August 04, 2026 UTC
Location:
Epicenter at 36.8970, -121.6200
76.9 km from Aromas (47.8 miles)
Depth: 0.0 km
Morgan Hill, California, United States
2.1 magnitude earthquake
2026-08-03 19:43:05
at 19:43
August 03, 2026 UTC
Location:
Epicenter at 37.2650, -121.6450
53.9 km from Morgan Hill (33.5 miles)
Depth: 2.0 km
Soledad, California, United States
3.6 magnitude earthquake
2026-08-02 12:36:57
at 12:36
August 02, 2026 UTC
Location:
Epicenter at 36.5630, -121.1920
130.1 km from Soledad (80.8 miles)
Depth: 2.0 km
Albany, California, United States
1.6 magnitude earthquake
2026-08-01 20:42:20
at 20:42
August 01, 2026 UTC
Location:
Epicenter at 37.8850, -122.2970
55.9 km from Albany (34.7 miles)
Depth: 7.0 km
Cloverdale, California, United States
3.7 magnitude earthquake
2026-08-01 07:57:45
at 07:57
August 01, 2026 UTC
Location:
Epicenter at 38.7770, -122.9400
166.5 km from Cloverdale (103.5 miles)
Depth: 6.0 km
Cloverdale, California, United States
4.2 magnitude earthquake
2026-07-29 02:40:06
at 02:40
July 29, 2026 UTC
Location:
Epicenter at 38.7770, -122.9360
166.4 km from Cloverdale (103.4 miles)
Depth: 5.0 km
East Foothills, California, United States
2.3 magnitude earthquake
2026-07-28 22:39:10
at 22:39
July 28, 2026 UTC
Location:
Epicenter at 37.4100, -121.7530
42.8 km from East Foothills (26.6 miles)
Depth: 8.0 km
Tracy, California, United States
1.7 magnitude earthquake
2026-07-26 22:21:45
at 22:21
July 26, 2026 UTC
Location:
Epicenter at 37.6200, -121.4550
73.8 km from Tracy (45.8 miles)
Depth: 12.0 km