Recent Earthquakes Near Half Moon Bay, California, United States
Half Moon Bay has had: (M1.5 or greater)
- 4 earthquakes in the past 24 hours
- 18 earthquakes in the past 7 days
- 64 earthquakes in the past 30 days
- 763 earthquakes in the past 365 days
The largest earthquake in Half Moon Bay:
La Honda, California, United States
2.4 magnitude earthquake
Today
2026-03-13 19:25:39
at 19:25
March 13, 2026 UTC
Location:
Epicenter at 37.3620, -122.2820
17.2 km from La Honda (10.7 miles)
Depth: 3.0 km
Pacifica, California, United States
2.2 magnitude earthquake
Today
2026-03-13 13:48:31
at 13:48
March 13, 2026 UTC
Location:
Epicenter at 37.5930, -122.4650
14.7 km from Pacifica (9.1 miles)
Depth: 8.0 km
San Ramon, California, United States
2.8 magnitude earthquake
Today
2026-03-13 12:25:39
at 12:25
March 13, 2026 UTC
Location:
Epicenter at 37.7510, -121.9390
53.7 km from San Ramon (33.4 miles)
Depth: 7.0 km
Millbrae, California, United States
2.1 magnitude earthquake
Today
2026-03-13 09:30:32
at 09:30
March 13, 2026 UTC
Location:
Epicenter at 37.6130, -122.3760
17.2 km from Millbrae (10.7 miles)
Depth: 12.0 km
East Foothills, California, United States
1.5 magnitude earthquake
2026-03-12 18:01:44
at 18:01
March 12, 2026 UTC
Location:
Epicenter at 37.3590, -121.7220
63.6 km from East Foothills (39.5 miles)
Depth: 4.0 km
Ashland, California, United States
1.6 magnitude earthquake
2026-03-12 09:42:10
at 09:42
March 12, 2026 UTC
Location:
Epicenter at 37.7140, -122.1180
39.1 km from Ashland (24.3 miles)
Depth: 4.0 km
North Gate, California, United States
1.8 magnitude earthquake
2026-03-11 05:06:12
at 05:06
March 11, 2026 UTC
Location:
Epicenter at 37.8920, -121.9920
61.2 km from North Gate (38.0 miles)
Depth: 9.0 km
Black Point-Green Point, California, United States
2.6 magnitude earthquake
2026-03-11 00:42:20
at 00:42
March 11, 2026 UTC
Location:
Epicenter at 38.0890, -122.4090
69.4 km from Black Point-Green Point (43.1 miles)
Depth: 12.0 km
San Ramon, California, United States
1.6 magnitude earthquake
2026-03-10 16:54:07
at 16:54
March 10, 2026 UTC
Location:
Epicenter at 37.7540, -121.9420
53.7 km from San Ramon (33.4 miles)
Depth: 6.0 km
Pacifica, California, United States
1.7 magnitude earthquake
2026-03-10 09:16:12
at 09:16
March 10, 2026 UTC
Location:
Epicenter at 37.5960, -122.4600
15.0 km from Pacifica (9.3 miles)
Depth: 8.0 km
San Ramon, California, United States
1.7 magnitude earthquake
2026-03-09 23:38:35
at 23:38
March 09, 2026 UTC
Location:
Epicenter at 37.7550, -121.9460
53.5 km from San Ramon (33.2 miles)
Depth: 7.0 km
Pacifica, California, United States
1.6 magnitude earthquake
2026-03-09 08:10:54
at 08:10
March 09, 2026 UTC
Location:
Epicenter at 37.5940, -122.4550
14.7 km from Pacifica (9.1 miles)
Depth: 7.0 km
San Ramon, California, United States
2.0 magnitude earthquake
2026-03-09 01:21:32
at 01:21
March 09, 2026 UTC
Location:
Epicenter at 37.7680, -121.9320
55.4 km from San Ramon (34.4 miles)
Depth: 4.0 km
San Ramon, California, United States
2.7 magnitude earthquake
2026-03-08 20:19:29
at 20:19
March 08, 2026 UTC
Location:
Epicenter at 37.7510, -121.9400
53.7 km from San Ramon (33.3 miles)
Depth: 7.0 km
Cobb, California, United States
3.6 magnitude earthquake
2026-03-08 10:31:07
at 10:31
March 08, 2026 UTC
Location:
Epicenter at 38.7950, -122.8160
151.6 km from Cobb (94.2 miles)
Depth: 3.0 km
San Ramon, California, United States
2.6 magnitude earthquake
2026-03-08 08:59:46
at 08:59
March 08, 2026 UTC
Location:
Epicenter at 37.7750, -121.9540
54.3 km from San Ramon (33.8 miles)
Depth: 3.0 km
Aptos Hills-Larkin Valley, California, United States
2.5 magnitude earthquake
2026-03-07 13:22:52
at 13:22
March 07, 2026 UTC
Location:
Epicenter at 36.9530, -121.8410
77.0 km from Aptos Hills-Larkin Valley (47.9 miles)
Depth: 4.0 km
San Ramon, California, United States
1.7 magnitude earthquake
2026-03-07 10:25:53
at 10:25
March 07, 2026 UTC
Location:
Epicenter at 37.7670, -121.9360
55.0 km from San Ramon (34.2 miles)
Depth: 5.0 km
Benicia, California, United States
2.1 magnitude earthquake
2026-03-06 20:03:03
at 20:03
March 06, 2026 UTC
Location:
Epicenter at 38.1290, -122.1580
77.6 km from Benicia (48.2 miles)
Depth: 3.0 km
Santa Venetia, California, United States
1.6 magnitude earthquake
2026-03-06 19:51:08
at 19:51
March 06, 2026 UTC
Location:
Epicenter at 37.9860, -122.4500
58.0 km from Santa Venetia (36.1 miles)
Depth: 1.0 km
Parkside, California, United States
1.8 magnitude earthquake
2026-03-05 23:23:44
at 23:23
March 05, 2026 UTC
Location:
Epicenter at 37.7300, -122.5390
31.1 km from Parkside (19.3 miles)
Depth: 6.0 km
San Ramon, California, United States
1.6 magnitude earthquake
2026-03-04 11:07:15
at 11:07
March 04, 2026 UTC
Location:
Epicenter at 37.7500, -121.9450
53.2 km from San Ramon (33.1 miles)
Depth: 6.0 km
Livermore, California, United States
1.7 magnitude earthquake
2026-03-03 22:09:11
at 22:09
March 03, 2026 UTC
Location:
Epicenter at 37.5580, -121.6620
68.6 km from Livermore (42.6 miles)
Depth: 7.0 km
East Foothills, California, United States
1.8 magnitude earthquake
2026-03-03 08:25:38
at 08:25
March 03, 2026 UTC
Location:
Epicenter at 37.3800, -121.7350
62.1 km from East Foothills (38.6 miles)
Depth: 6.0 km
San Ramon, California, United States
1.8 magnitude earthquake
2026-03-02 23:00:32
at 23:00
March 02, 2026 UTC
Location:
Epicenter at 37.7670, -121.9290
55.5 km from San Ramon (34.5 miles)
Depth: 2.0 km
Seven Trees, California, United States
1.6 magnitude earthquake
2026-03-02 14:53:38
at 14:53
March 02, 2026 UTC
Location:
Epicenter at 37.2990, -121.6660
70.0 km from Seven Trees (43.5 miles)
Depth: 5.0 km
San Ramon, California, United States
2.8 magnitude earthquake
2026-03-02 08:33:21
at 08:33
March 02, 2026 UTC
Location:
Epicenter at 37.7650, -121.9340
55.0 km from San Ramon (34.2 miles)
Depth: 7.0 km
San Ramon, California, United States
1.8 magnitude earthquake
2026-03-02 07:47:00
at 07:47
March 02, 2026 UTC
Location:
Epicenter at 37.7590, -121.9380
54.3 km from San Ramon (33.8 miles)
Depth: 4.0 km
San Ramon, California, United States
2.0 magnitude earthquake
2026-03-02 07:30:52
at 07:30
March 02, 2026 UTC
Location:
Epicenter at 37.7590, -121.9330
54.7 km from San Ramon (34.0 miles)
Depth: 2.0 km
San Ramon, California, United States
2.3 magnitude earthquake
2026-03-02 07:29:29
at 07:29
March 02, 2026 UTC
Location:
Epicenter at 37.7590, -121.9380
54.3 km from San Ramon (33.8 miles)
Depth: 5.0 km
San Ramon, California, United States
2.0 magnitude earthquake
2026-03-02 07:24:57
at 07:24
March 02, 2026 UTC
Location:
Epicenter at 37.7580, -121.9380
54.3 km from San Ramon (33.7 miles)
Depth: 5.0 km
San Ramon, California, United States
3.2 magnitude earthquake
2026-03-02 07:21:12
at 07:21
March 02, 2026 UTC
Location:
Epicenter at 37.7530, -121.9440
53.5 km from San Ramon (33.2 miles)
Depth: 7.0 km
Dublin, California, United States
1.6 magnitude earthquake
2026-03-01 23:56:59
at 23:56
March 01, 2026 UTC
Location:
Epicenter at 37.7500, -121.8670
58.9 km from Dublin (36.6 miles)
Depth: 1.0 km
San Ramon, California, United States
1.6 magnitude earthquake
2026-02-28 07:59:05
at 07:59
February 28, 2026 UTC
Location:
Epicenter at 37.7660, -121.9330
55.2 km from San Ramon (34.3 miles)
Depth: 3.0 km
Vallejo, California, United States
2.1 magnitude earthquake
2026-02-26 17:00:56
at 17:00
February 26, 2026 UTC
Location:
Epicenter at 38.1260, -122.1860
76.6 km from Vallejo (47.6 miles)
Depth: 0.0 km
Milpitas, California, United States
2.6 magnitude earthquake
2026-02-24 10:21:21
at 10:21
February 24, 2026 UTC
Location:
Epicenter at 37.4990, -121.8430
51.9 km from Milpitas (32.3 miles)
Depth: 7.0 km
Parkside, California, United States
1.6 magnitude earthquake
2026-02-24 01:25:27
at 01:25
February 24, 2026 UTC
Location:
Epicenter at 37.7270, -122.5590
31.4 km from Parkside (19.5 miles)
Depth: 7.0 km
San Leandro, California, United States
1.7 magnitude earthquake
2026-02-24 00:12:19
at 00:12
February 24, 2026 UTC
Location:
Epicenter at 37.7780, -122.1550
42.4 km from San Leandro (26.4 miles)
Depth: 9.0 km
Pacifica, California, United States
1.6 magnitude earthquake
2026-02-23 06:17:06
at 06:17
February 23, 2026 UTC
Location:
Epicenter at 37.6490, -122.5060
21.7 km from Pacifica (13.5 miles)
Depth: 8.0 km
Pacifica, California, United States
2.2 magnitude earthquake
2026-02-23 03:41:51
at 03:41
February 23, 2026 UTC
Location:
Epicenter at 37.5980, -122.4600
15.2 km from Pacifica (9.4 miles)
Depth: 8.0 km