Earthquake Details
Pacifica, Ca 3.4 M Earthquake, Tuesday Mar. 28 2023, 6:01:18 AM
Pacifica, CA Earthquake
The USGS has reported a 3.4 magnitude earthquake has struck 1km ENE of Pacifica, CA on Mar. 28 2023, 6:01:18 AM, at a depth of 9.13 km. There were no significant injuries or damage reported at this point, Friendly Forecast will update this report as events unfold.
Foreshock
This earthquake has been labeled a Foreshock. You can find information for the main earthquake here: Tres Pinos, Ca 4.4 M Earthquake, Tuesday Apr. 04 2023, 3:23:17 PM
Did you feel it?
2608 others have felt the Pacifica, CA earthquake and have since reported it. See below for the response locations and intensities.
Community Internet Intensity Map
| Responses | Location | Shaking | Distance |
|---|---|---|---|
| 1 | Glenbrook, NV 89413 | WEAK | 274 km |
| 1 | Los Banos, CA 93635 | WEAK | 151 km |
| 19 | Belmont, CA 94002 | LIGHT | 21 km |
| 4 | Brisbane, CA 94005 | LIGHT | 13 km |
| 52 | Burlingame, CA 94010 | LIGHT | 14 km |
| 17 | Daly City, CA 94014 | LIGHT | 11 km |
| 28 | Daly City, CA 94015 | LIGHT | 11 km |
| 24 | Half Moon Bay, CA 94019 | LIGHT | 17 km |
| 1 | La Honda, CA 94020 | WEAK | 42 km |
| 1 | Loma Mar, CA 94021 | WEAK | 46 km |
| 1 | Los Altos, CA 94022 | LIGHT | 41 km |
| 11 | Menlo Park, CA 94025 | WEAK | 33 km |
| 2 | Atherton, CA 94027 | WEAK | 31 km |
| 1 | Portola Valley, CA 94028 | WEAK | 36 km |
| 12 | Millbrae, CA 94030 | LIGHT | 11 km |
| 24 | Moss Beach, CA 94038 | LIGHT | 12 km |
| 2 | Mountain View, CA 94040 | WEAK | 44 km |
| 2 | Mountain View, CA 94043 | WEAK | 42 km |
| 103 | Pacifica, CA 94044 | LIGHT | 9 km |
| 12 | Redwood City, CA 94061 | WEAK | 28 km |
| 14 | Redwood City, CA 94062 | WEAK | 29 km |
| 10 | Redwood City, CA 94063 | WEAK | 28 km |
| 2 | Redwood City, CA 94065 | LIGHT | 24 km |
| 57 | San Bruno, CA 94066 | LIGHT | 9 km |
| 18 | San Carlos, CA 94070 | LIGHT | 24 km |
| 40 | South San Francisco, CA 94080 | LIGHT | 11 km |
| 1 | Sunnyvale, CA 94086 | WEAK | 49 km |
| 3 | Sunnyvale, CA 94087 | WEAK | 49 km |
| 1 | Sunnyvale, CA 94089 | WEAK | 46 km |
| 2 | San Francisco, CA 94102 | LIGHT | 20 km |
| 12 | San Francisco, CA 94103 | WEAK | 20 km |
| 2 | San Francisco, CA 94107 | WEAK | 20 km |
| 2 | San Francisco, CA 94108 | WEAK | 22 km |
| 4 | San Francisco, CA 94109 | WEAK | 22 km |
| 17 | San Francisco, CA 94110 | WEAK | 18 km |
| 24 | San Francisco, CA 94112 | LIGHT | 14 km |
| 6 | San Francisco, CA 94114 | LIGHT | 18 km |
| 4 | San Francisco, CA 94115 | WEAK | 21 km |
| 8 | San Francisco, CA 94116 | LIGHT | 16 km |
| 6 | San Francisco, CA 94117 | WEAK | 19 km |
| 7 | San Francisco, CA 94118 | LIGHT | 20 km |
| 11 | San Francisco, CA 94121 | WEAK | 20 km |
| 23 | San Francisco, CA 94122 | LIGHT | 18 km |
| 1 | San Francisco, CA 94123 | WEAK | 22 km |
| 5 | San Francisco, CA 94124 | LIGHT | 17 km |
| 7 | San Francisco, CA 94127 | WEAK | 16 km |
| 3 | San Francisco, CA 94128 | LIGHT | 12 km |
| 8 | San Francisco, CA 94131 | WEAK | 17 km |
| 7 | San Francisco, CA 94132 | LIGHT | 14 km |
| 1 | San Francisco, CA 94133 | WEAK | 23 km |
| 5 | San Francisco, CA 94134 | LIGHT | 15 km |
| 1 | Palo Alto, CA 94303 | WEAK | 37 km |
| 1 | Palo Alto, CA 94304 | LIGHT | 37 km |
| 1 | Stanford, CA 94305 | NO | 36 km |
| 1 | Palo Alto, CA 94306 | WEAK | 39 km |
| 24 | San Mateo, CA 94401 | LIGHT | 17 km |
| 29 | San Mateo, CA 94402 | LIGHT | 19 km |
| 25 | San Mateo, CA 94403 | WEAK | 19 km |
| 12 | San Mateo, CA 94404 | WEAK | 21 km |
| 9 | Alameda, CA 94501 | WEAK | 26 km |
| 4 | Alameda, CA 94502 | LIGHT | 26 km |
| 1 | Benicia, CA 94510 | WEAK | 61 km |
| 1 | Concord, CA 94518 | LIGHT | 55 km |
| 1 | Concord, CA 94519 | LIGHT | 59 km |
| 1 | Concord, CA 94520 | LIGHT | 59 km |
| 3 | Pleasant Hill, CA 94523 | WEAK | 52 km |
| 2 | El Cerrito, CA 94530 | NO | 38 km |
| 5 | Fremont, CA 94536 | WEAK | 44 km |
| 2 | Fremont, CA 94538 | LIGHT | 46 km |
| 4 | Fremont, CA 94539 | WEAK | 51 km |
| 2 | Hayward, CA 94541 | WEAK | 36 km |
| 3 | Hayward, CA 94544 | WEAK | 38 km |
| 1 | Lafayette, CA 94549 | WEAK | 45 km |
| 2 | Livermore, CA 94550 | WEAK | 76 km |
| 1 | Livermore, CA 94551 | NO | 64 km |
| 2 | Martinez, CA 94553 | WEAK | 49 km |
| 1 | Fremont, CA 94555 | WEAK | 36 km |
| 2 | Moraga, CA 94556 | LIGHT | 41 km |
| 6 | Newark, CA 94560 | WEAK | 40 km |
| 1 | Orinda, CA 94563 | NO | 39 km |
| 1 | Pleasanton, CA 94566 | WEAK | 55 km |
| 1 | Dublin, CA 94568 | LIGHT | 52 km |
| 2 | San Leandro, CA 94577 | LIGHT | 31 km |
| 1 | San Leandro, CA 94578 | LIGHT | 33 km |
| 2 | San Lorenzo, CA 94580 | LIGHT | 32 km |
| 2 | San Ramon, CA 94583 | WEAK | 46 km |
| 3 | Union City, CA 94587 | LIGHT | 39 km |
| 1 | Pleasanton, CA 94588 | NO | 52 km |
| 1 | Walnut Creek, CA 94597 | WEAK | 49 km |
| 2 | Walnut Creek, CA 94598 | WEAK | 53 km |
| 1 | Oakland, CA 94601 | LIGHT | 30 km |
| 1 | Oakland, CA 94602 | LIGHT | 32 km |
| 2 | Oakland, CA 94603 | WEAK | 31 km |
| 1 | Oakland, CA 94605 | LIGHT | 34 km |
| 7 | Oakland, CA 94606 | WEAK | 29 km |
| 2 | Oakland, CA 94607 | LIGHT | 27 km |
| 2 | Emeryville, CA 94608 | WEAK | 30 km |
| 3 | Oakland, CA 94609 | WEAK | 31 km |
| 5 | Oakland, CA 94610 | WEAK | 31 km |
| 2 | Oakland, CA 94611 | WEAK | 34 km |
| 2 | Oakland, CA 94612 | LIGHT | 29 km |
| 1 | Oakland, CA 94613 | LIGHT | 32 km |
| 2 | Oakland, CA 94618 | WEAK | 34 km |
| 1 | Oakland, CA 94619 | NO | 34 km |
| 2 | Berkeley, CA 94703 | WEAK | 33 km |
| 1 | Berkeley, CA 94705 | WEAK | 35 km |
| 1 | Albany, CA 94706 | NO | 35 km |
| 5 | Berkeley, CA 94707 | WEAK | 36 km |
| 1 | Berkeley, CA 94709 | WEAK | 35 km |
| 1 | Richmond, CA 94804 | NO | 36 km |
| 1 | Belvedere Tiburon, CA 94920 | NO | 31 km |
| 1 | Fairfax, CA 94930 | WEAK | 41 km |
| 1 | Larkspur, CA 94939 | WEAK | 37 km |
| 1 | Novato, CA 94949 | WEAK | 50 km |
| 3 | San Anselmo, CA 94960 | WEAK | 43 km |
| 1 | Sausalito, CA 94965 | WEAK | 27 km |
| 1 | Cupertino, CA 95014 | NO | 49 km |
| 5 | Milpitas, CA 95035 | WEAK | 62 km |
| 1 | Santa Cruz, CA 95060 | LIGHT | 68 km |
| 1 | San Jose, CA 95112 | LIGHT | 61 km |
| 1 | San Jose, CA 95123 | WEAK | 71 km |
| 3 | San Jose, CA 95125 | WEAK | 63 km |
| 2 | San Jose, CA 95126 | WEAK | 59 km |
| 1 | San Jose, CA 95128 | WEAK | 59 km |
| 1 | San Jose, CA 95134 | NO | 52 km |
| 1 | Modesto, CA 95350 | NO | 130 km |
| 1 | Sacramento, CA 95815 | NO | 142 km |
Did you feel the 3.4 Pacifica, CA earthquake? If you felt the quake you can report it here to the USGS.
Other Imagery and Data
GEO Community Internet Intensity Map
Intensity vs Distance Plot
Responses vs Time Plot
Macroseismic Intensity Map
Peak Ground Acceleration Map
Peak Ground Velocity Map
0.3 Second Peak Spectral Acceleration Map
1 Second Peak Spectral Acceleration Map
3 Second Peak Spectral Acceleration Map
World Earthquake Watch
Below are the most recent earthquakes that have happened around the world. Visit our World Earthquake Watch page for a more complete list.
Hualien City, Taiwan 5.1 M Earthquake, Thursday Apr. 25 2024, 2:11:55 AMEl Moro, Colorado 2.9 M Earthquake, Wednesday Apr. 24 2024, 11:01:46 AMPetrolia, Ca 3.3 M Earthquake, Wednesday Apr. 24 2024, 6:35:34 AMSeven Trees, Ca 2.9 M Earthquake, Wednesday Apr. 24 2024, 4:41:18 AMFunaishikawa, Japan 5.1 M Earthquake, Wednesday Apr. 24 2024, 8:40:07 PMPuente Alto, Chile 4.7 M Earthquake, Wednesday Apr. 24 2024, 5:33:10 AMBonin Islands, Japan Region 5.4 M Earthquake, Wednesday Apr. 24 2024, 4:22:10 PMPuerto El Triunfo, El Salvador 4.5 M Earthquake, Wednesday Apr. 24 2024, 1:15:58 AMFangale’ounga, Tonga 5.4 M Earthquake, Wednesday Apr. 24 2024, 6:53:32 PMKermadec Islands, New Zealand 5.2 M Earthquake, Wednesday Apr. 24 2024, 5:27:58 PM
