| Author | NEIR |
| Date and time | 2023-09-30 16:36:43.8 UTC |
| Latitude | 40.473 |
| Longitude | -125.516 |
| Depth | 10 |
| Magnitude | 3.4 Mw |
| Region | OFFSHORE NORTHERN CALIFORNIA |
| Latest update | 2023-09-30 18:33:22.9 UTC |
| rms | 0.37 s |
| N° phases used for the localisation | 33 |
| N° stations used for the localisation | 33 |
| Gap | 254.2 ° |
| 95% confidence ellipse | |
| semi major | 11.308 |
| semi minor | 3.043 |
| Azimuth | 224 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| BK | PETL | 0.914 | 282 | A | Pg | 2023-09-30 16:37:02.1 | 0.73 | T | NEIR0000 |
| PB | B932 | 1.008 | 282 | A | Pg | 2023-09-30 16:37:02.9 | -0.3 | T | NEIR0001 |
| PB | B047 | 1.051 | 283 | A | Pg | 2023-09-30 16:37:03.8 | -0.26 | T | NEIR0002 |
| NC | KPR | 1.143 | 283 | A | Pn | 2023-09-30 16:37:05.2 | -0.68 | T | NEIR0003 |
| BK | JCC | 1.181 | 254 | M | Pn | 2023-09-30 16:37:05.9 | -0.52 | T | NEIR0004 |
| BK | GHOP | 1.186 | 279 | A | Pn | 2023-09-30 16:37:06.7 | 0.16 | T | NEIR0005 |
| PB | B933 | 1.253 | 290 | A | Pn | 2023-09-30 16:37:06.5 | -0.86 | T | NEIR0006 |
| NC | KCR | 1.294 | 273 | A | Pn | 2023-09-30 16:37:08.0 | -0.03 | T | NEIR0007 |
| NC | KRP | 1.323 | 239 | M | Pn | 2023-09-30 16:37:07.7 | -0.73 | T | NEIR0008 |
| NC | KMR | 1.403 | 281 | M | Pn | 2023-09-30 16:37:09.6 | 0.01 | T | NEIR0009 |
| NC | KHMB | 1.414 | 254 | M | Pn | 2023-09-30 16:37:09.5 | -0.29 | T | NEIR0010 |
| PB | B935 | 1.481 | 270 | A | Pn | 2023-09-30 16:37:10.7 | 0.13 | T | NEIR0011 |
| BK | BLAS | 1.521 | 276 | A | Pn | 2023-09-30 16:37:11.9 | 0.65 | T | NEIR0012 |
| NC | KRMB | 1.606 | 230 | M | Pn | 2023-09-30 16:37:12.2 | -0.21 | T | NEIR0013 |
| BK | MILL | 1.660 | 223 | A | Pn | 2023-09-30 16:37:13.0 | -0.07 | T | NEIR0014 |
| NC | KHBB | 1.758 | 265 | M | Pn | 2023-09-30 16:37:14.7 | 0.19 | T | NEIR0015 |
| NC | KSXB | 1.835 | 223 | M | Pn | 2023-09-30 16:37:15.3 | -0.18 | T | NEIR0016 |
| UO | KBO | 1.989 | 210 | A | Pn | 2023-09-30 16:37:18.4 | 0.79 | T | NEIR0017 |
| NC | GMR | 2.068 | 311 | A | Pn | 2023-09-30 16:37:18.4 | -0.24 | T | NEIR0018 |
| BK | PETY | 2.106 | 279 | M | Pn | 2023-09-30 16:37:19.1 | -0.07 | T | NEIR0019 |
| NC | GWR | 2.123 | 307 | A | Pn | 2023-09-30 16:37:19.4 | 0.03 | T | NEIR0020 |
| NC | GVA | 2.139 | 302 | A | Pn | 2023-09-30 16:37:19.6 | -0.01 | T | NEIR0021 |
| BK | SBAR | 2.196 | 238 | M | Pn | 2023-09-30 16:37:20.7 | 0.19 | T | NEIR0022 |
| UO | CAVE | 2.203 | 222 | M | Pn | 2023-09-30 16:37:20.6 | 0.1 | T | NEIR0023 |
| NC | LSF | 2.286 | 266 | A | Pn | 2023-09-30 16:37:22.3 | 0.58 | T | NEIR0024 |
| BK | BAKR | 2.317 | 276 | A | Pn | 2023-09-30 16:37:23.3 | 1.29 | T | NEIR0025 |
| BK | YBH | 2.464 | 240 | M | Pn | 2023-09-30 16:37:24.8 | 0.64 | T | NEIR0026 |
| BK | GTSB | 2.522 | 298 | M | Pn | 2023-09-30 16:37:24.8 | -0.09 | NEIR0027 | |
| UO | DUTCH | 2.524 | 232 | M | Pn | 2023-09-30 16:37:26.4 | 1.26 | NEIR0028 | |
| BK | LCOW | 2.542 | 267 | M | Pn | 2023-09-30 16:37:25.5 | 0.41 | NEIR0029 | |
| UO | ROGE | 2.618 | 213 | M | Pn | 2023-09-30 16:37:27.5 | 1.27 | NEIR0030 | |
| UO | DING | 2.625 | 205 | M | Pn | 2023-09-30 16:37:27.1 | 0.84 | NEIR0031 |