| Author | NEIR |
| Date and time | 2025-12-21 02:36:35.3 UTC |
| Latitude | 37.767 |
| Longitude | -121.954 |
| Depth | 10 |
| Magnitude | 2.7 MD |
| Region | SAN FRANCISCO BAY AREA, CALIF. |
| Latest update | 2025-12-21 03:21:30.1 UTC |
| rms | 0.62 s |
| N° phases used for the localisation | 67 |
| N° stations used for the localisation | 53 |
| Gap | 22.1 ° |
| 95% confidence ellipse | |
| semi major | 2.87 |
| semi minor | 1.836 |
| Azimuth | 21 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Operating network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Reporting network |
|---|---|---|---|---|---|---|---|---|---|
| NC | CLCB | 0.092 | 252 | A | Pg | 2025-12-21 02:36:37.9 | -0.32 | T | NEIR0000 |
| NC | CRH | 0.097 | 342 | A | Pg | 2025-12-21 02:36:38.5 | 0.22 | T | NEIR0001 |
| NC | CBR | 0.099 | 300 | A | Pg | 2025-12-21 02:36:38.1 | -0.23 | T | NEIR0002 |
| NC | CMOB | 0.128 | 70 | A | Pg | 2025-12-21 02:36:38.3 | -0.42 | T | NEIR0003 |
| NC | CSL | 0.138 | 252 | A | Pg | 2025-12-21 02:36:38.7 | -0.15 | T | NEIR0004 |
| NC | CRPB | 0.150 | 14 | A | Pg | 2025-12-21 02:36:38.8 | -0.33 | T | NEIR0005 |
| NC | CVL | 0.170 | 147 | A | Pg | 2025-12-21 02:36:39.1 | -0.29 | T | NEIR0006 |
| NC | CMC | 0.177 | 275 | A | Pg | 2025-12-21 02:36:39.5 | -0.06 | T | NEIR0007 |
| BK | RVRP | 0.192 | 58 | A | Pg | 2025-12-21 02:36:39.9 | 0.14 | T | NEIR0008 |
| NC | CBP | 0.196 | 95 | A | Pg | 2025-12-21 02:36:39.7 | -0.19 | T | NEIR0009 |
| BK | BDM | 0.200 | 21 | A | Pg | 2025-12-21 02:36:40.1 | 0.18 | T | NEIR0010 |
| BK | LLNL | 0.206 | 114 | A | Pg | 2025-12-21 02:36:40.1 | 0.02 | T | NEIR0011 |
| BK | BRIB | 0.219 | 314 | M | Pg | 2025-12-21 02:36:40.5 | 0.21 | T | NEIR0012 |
| BK | BRIB | 0.219 | 314 | A | Sg | 2025-12-21 02:36:40.7 | -2.93 | T | NEIR0013 |
| BK | BRIB | 0.219 | 314 | M | Sg | 2025-12-21 02:36:45.0 | 1.41 | T | NEIR0014 |
| BK | BKS | 0.249 | 296 | A | Pg | 2025-12-21 02:36:41.1 | 0.33 | T | NEIR0015 |
| BK | BL67 | 0.253 | 295 | A | Pg | 2025-12-21 02:36:41.2 | 0.28 | T | NEIR0016 |
| NC | CBSB | 0.253 | 78 | A | Pg | 2025-12-21 02:36:41.0 | 0.17 | T | NEIR0017 |
| NC | CAP | 0.267 | 151 | A | Pg | 2025-12-21 02:36:40.9 | -0.27 | T | NEIR0018 |
| NP | SIA | 0.331 | 31 | A | Pg | 2025-12-21 02:36:43.5 | 1.25 | T | NEIR0019 |
| NC | CSTC | 0.383 | 109 | A | Pg | 2025-12-21 02:36:43.3 | 0.15 | T | NEIR0020 |
| NC | NMI | 0.391 | 322 | A | Pg | 2025-12-21 02:36:43.9 | 0.6 | T | NEIR0021 |
| NC | JCH | 0.418 | 234 | A | Pg | 2025-12-21 02:36:43.8 | -0.01 | T | NEIR0022 |
| BK | JASP | 0.428 | 212 | M | Pg | 2025-12-21 02:36:43.5 | -0.45 | T | NEIR0023 |
| BK | JASP | 0.428 | 212 | M | Sg | 2025-12-21 02:36:50.4 | 0.68 | T | NEIR0024 |
| NC | NBW | 0.458 | 277 | M | Pg | 2025-12-21 02:36:44.3 | -0.21 | T | NEIR0025 |
| NC | NBW | 0.458 | 277 | M | Sg | 2025-12-21 02:36:52.5 | 1.79 | T | NEIR0026 |
| BK | MHC | 0.491 | 150 | M | Pg | 2025-12-21 02:36:44.7 | -0.41 | T | NEIR0027 |
| BK | MHC | 0.491 | 150 | M | Sg | 2025-12-21 02:36:53.0 | 1.26 | T | NEIR0028 |
| BK | JEPS | 0.501 | 12 | M | Pg | 2025-12-21 02:36:46.1 | 0.87 | T | NEIR0029 |
| NC | JPE | 0.522 | 203 | A | Pg | 2025-12-21 02:36:45.7 | 0.09 | T | NEIR0030 |
| BK | ATP | 0.690 | 327 | M | Pg | 2025-12-21 02:36:48.9 | 0.28 | T | NEIR0031 |
| BK | ATP | 0.690 | 327 | M | Sg | 2025-12-21 02:36:59.5 | 1.94 | T | NEIR0032 |
| NC | JCD | 0.755 | 194 | M | Pg | 2025-12-21 02:36:49.4 | -0.38 | T | NEIR0033 |
| NC | JCD | 0.755 | 194 | M | Sg | 2025-12-21 02:37:00.3 | 0.8 | T | NEIR0034 |
| BK | RUSS | 0.780 | 5 | M | Pg | 2025-12-21 02:36:49.9 | -0.29 | T | NEIR0035 |
| NC | NCO | 0.822 | 312 | M | Pg | 2025-12-21 02:36:50.7 | -0.23 | T | NEIR0036 |
| NC | NCO | 0.822 | 312 | M | Sg | 2025-12-21 02:37:02.9 | 1.41 | T | NEIR0037 |
| BK | MCCM | 0.824 | 298 | M | Pg | 2025-12-21 02:36:51.0 | 0.03 | T | NEIR0038 |
| BK | MCCM | 0.824 | 298 | M | Sg | 2025-12-21 02:37:03.0 | 1.47 | T | NEIR0039 |
| BK | FARB | 0.833 | 266 | M | Pg | 2025-12-21 02:36:51.0 | -0.1 | T | NEIR0040 |
| BK | FARB | 0.833 | 266 | M | Sg | 2025-12-21 02:37:02.9 | 1.11 | T | NEIR0041 |
| NC | JELB | 0.844 | 173 | A | Pg | 2025-12-21 02:36:51.9 | 0.61 | T | NEIR0042 |
| NC | HCBB | 0.866 | 164 | A | Pg | 2025-12-21 02:36:52.2 | 0.53 | T | NEIR0043 |
| BK | PACP | 0.925 | 145 | M | Pg | 2025-12-21 02:36:52.3 | -0.51 | T | NEIR0044 |
| NC | HBC | 1.015 | 136 | A | Pg | 2025-12-21 02:36:54.8 | 0.51 | T | NEIR0045 |
| NC | NFVB | 1.019 | 314 | M | Pg | 2025-12-21 02:36:54.2 | -0.19 | T | NEIR0046 |
| BK | ADAM | 1.028 | 343 | M | Pg | 2025-12-21 02:36:54.2 | -0.37 | T | NEIR0047 |
| BK | ADAM | 1.028 | 343 | M | Sn | 2025-12-21 02:37:11.5 | -0.4 | T | NEIR0048 |
| BK | WELL | 1.179 | 55 | M | Pg | 2025-12-21 02:36:55.9 | -1.33 | T | NEIR0049 |
| BK | WELL | 1.179 | 55 | M | Sg | 2025-12-21 02:37:12.9 | 0.79 | T | NEIR0050 |
| BK | CMB | 1.269 | 77 | M | Pg | 2025-12-21 02:36:57.5 | -1.33 | T | NEIR0051 |
| BK | CMB | 1.269 | 77 | M | Sg | 2025-12-21 02:37:15.1 | 0.33 | T | NEIR0052 |
| NC | BBGB | 1.393 | 148 | M | Pn | 2025-12-21 02:37:01.3 | -0.79 | T | NEIR0053 |
| NC | AFD | 1.409 | 33 | M | Pn | 2025-12-21 02:36:59.3 | -2.97 | T | NEIR0054 |
| NC | AFD | 1.409 | 33 | M | Sn | 2025-12-21 02:37:19.3 | -1.64 | T | NEIR0055 |
| BK | HAS2 | 1.414 | 167 | M | Pn | 2025-12-21 02:36:59.5 | -2.82 | T | NEIR0056 |
| BK | BUCR | 1.433 | 93 | M | Pn | 2025-12-21 02:36:59.6 | -3.08 | T | NEIR0057 |
| BK | MMI | 1.789 | 100 | M | Pn | 2025-12-21 02:37:04.4 | -3.23 | T | NEIR0058 |
| BK | ORV | 1.820 | 11 | M | Pn | 2025-12-21 02:37:04.0 | -3.94 | T | NEIR0059 |
| BK | HULI | 1.835 | 161 | M | Pn | 2025-12-21 02:37:07.7 | -0.5 | T | NEIR0060 |
| BK | PBDB | 2.125 | 165 | M | Pn | 2025-12-21 02:37:11.9 | -0.34 | T | NEIR0061 |
| BK | PKD | 2.142 | 148 | M | Pn | 2025-12-21 02:37:11.2 | -1.25 | T | NEIR0062 |
| NC | MED | 2.384 | 99 | M | Pn | 2025-12-21 02:37:15.3 | -0.76 | T | NEIR0063 |
| NN | PEA | 2.410 | 40 | M | Pn | 2025-12-21 02:37:17.0 | 0.59 | T | NEIR0064 |
| NN | BEK | 2.439 | 30 | M | Pn | 2025-12-21 02:37:17.5 | 0.72 | T | NEIR0065 |
| BK | PATT | 2.444 | 108 | M | Pn | 2025-12-21 02:37:15.7 | -1.23 | T | NEIR0066 |
| BK | MNLT | 2.609 | 19 | M | Pn | 2025-12-21 02:37:18.8 | -0.37 | NEIR0067 |