| Author | |
| Date and time | 2023-05-21 18:44:02.7 UTC |
| Latitude | 40.410 |
| Longitude | -125.377 |
| Depth | 10 |
| Magnitude | 5.6 Mw |
| Region | OFFSHORE NORTHERN CALIFORNIA |
| Latest update | 2023-05-21 18:48:19.7 UTC |
| rms | 1.76 s |
| N° phases used for the localisation | 149 |
| N° stations used for the localisation | 149 |
| Gap | 166.0 ° |
| 95% confidence ellipse | |
| semi major | 9.80 |
| semi minor | 6.20 |
| Azimuth | 50 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Author |
|---|---|---|---|---|---|---|---|---|---|
| KCTM | 0.800 | 85 | A | Pn | 2023-05-21 18:44:19.0 | -1.00 | T | ||
| RBOW | 0.970 | 94 | A | Pn | 2023-05-21 18:44:21.0 | -1.50 | T | ||
| JCC | 1.100 | 68 | M | Pn | 2023-05-21 18:44:22.5 | -1.70 | T | ||
| JCC | 1.100 | 68 | M | Sg | 2023-05-21 18:44:36.6 | -1.60 | T | ||
| KCRM | 1.190 | 89 | A | Pn | 2023-05-21 18:44:24.5 | -1.00 | T | ||
| KRPM | 1.270 | 54 | M | Pn | 2023-05-21 18:44:25.1 | -1.50 | T | ||
| KRPM | 1.270 | 54 | M | Sg | 2023-05-21 18:44:40.0 | -3.70 | T | ||
| KMRM | 1.290 | 98 | A | Pn | 2023-05-21 18:44:26.2 | -0.70 | T | ||
| KIPM | 1.570 | 112 | A | Pn | 2023-05-21 18:44:29.8 | -1.10 | T | ||
| MILL | 1.640 | 38 | A | Pn | 2023-05-21 18:44:29.8 | -1.90 | T | ||
| SIGP | 1.760 | 34 | A | Pn | 2023-05-21 18:44:31.7 | -1.60 | T | ||
| KSXB | 1.820 | 38 | M | Pn | 2023-05-21 18:44:32.3 | -1.80 | T | ||
| KSXB | 1.820 | 38 | M | Sn | 2023-05-21 18:44:54.3 | -2.90 | T | ||
| GHOM | 1.970 | 133 | A | Pn | 2023-05-21 18:44:33.8 | -2.30 | T | ||
| SBAR | 2.150 | 54 | M | Pn | 2023-05-21 18:44:37.2 | -1.50 | T | ||
| GTSB | 2.400 | 116 | M | Pn | 2023-05-21 18:44:41.6 | -0.60 | T | ||
| YBH | 2.410 | 56 | M | Pn | 2023-05-21 18:44:41.3 | -1.00 | T | ||
| LCOW | 2.440 | 84 | M | Pn | 2023-05-21 18:44:42.3 | -0.30 | T | ||
| ADAM | 2.880 | 124 | M | Pn | 2023-05-21 18:44:47.9 | -0.70 | T | ||
| MCCM | 2.980 | 139 | M | P | 2023-05-21 18:44:47.4 | -2.60 | T | ||
| JRSC | 3.870 | 140 | M | Pn | 2023-05-21 18:44:59.9 | -2.40 | T | ||
| COR | 4.440 | 20 | M | Pn | 2023-05-21 18:45:10.0 | -0.10 | T | ||
| COR | 4.440 | 20 | M | P | 2023-05-21 18:45:10.9 | 0.80 | T | ||
| COR | 4.440 | 20 | M | S | 2023-05-21 18:46:01.1 | -0.80 | T | ||
| CMB | 4.540 | 120 | A | Pn | 2023-05-21 18:45:11.8 | 0.20 | T | ||
| BFC | 4.700 | 107 | A | Pn | 2023-05-21 18:45:14.7 | 0.80 | T | ||
| WVOR | 5.450 | 66 | A | P | 2023-05-21 18:45:23.1 | -1.10 | T | ||
| WVOR | 5.450 | 66 | A | Pn | 2023-05-21 18:45:23.1 | -1.10 | T | ||
| LHV | 5.750 | 110 | A | Pn | 2023-05-21 18:45:29.4 | 1.00 | T | ||
| KVN | 5.770 | 101 | A | Pn | 2023-05-21 18:45:28.5 | -0.10 | T | ||
| NVAR | 5.820 | 108 | M | Pn | 2023-05-21 18:45:29.8 | 0.40 | T | ||
| VOG | 6.230 | 129 | A | Pn | 2023-05-21 18:45:36.2 | 1.50 | T | ||
| NLWA | 7.060 | 8 | M | P | 2023-05-21 18:45:48.2 | 2.00 | T | ||
| HAWA | 7.330 | 34 | M | P | 2023-05-21 18:45:51.3 | 1.40 | T | ||
| BMO | 7.420 | 51 | M | P | 2023-05-21 18:45:52.7 | 1.50 | T | ||
| ELK | 7.720 | 84 | A | P | 2023-05-21 18:45:56.0 | 0.50 | T | ||
| TPNV | 7.930 | 113 | A | P | 2023-05-21 18:46:00.7 | 2.50 | T | ||
| GWY | 8.040 | 119 | M | P | 2023-05-21 18:46:01.5 | 1.80 | T | ||
| PRN | 8.590 | 107 | A | P | 2023-05-21 18:46:08.7 | 1.40 | T | ||
| VTV | 8.660 | 130 | A | Pn | 2023-05-21 18:46:08.8 | 0.70 | T | ||
| HLID | 8.750 | 65 | A | P | 2023-05-21 18:46:10.3 | 0.80 | T | ||
| DUG | 9.600 | 87 | A | P | 2023-05-21 18:46:22.7 | 1.50 | T | ||
| PNT | 9.790 | 23 | M | P | 2023-05-21 18:46:24.6 | 0.90 | T | ||
| NEW | 9.820 | 34 | A | P | 2023-05-21 18:46:24.7 | 0.60 | T | ||
| PFO | 9.840 | 131 | M | Pn | 2023-05-21 18:46:24.0 | -0.40 | T | ||
| PFO | 9.840 | 131 | M | P | 2023-05-21 18:46:25.3 | 0.90 | T | ||
| XPFO | 9.840 | 131 | A | P | 2023-05-21 18:46:25.3 | 0.90 | T | ||
| MSO | 10.470 | 49 | A | P | 2023-05-21 18:46:35.1 | 2.00 | T | ||
| HWUT | 10.510 | 79 | A | P | 2023-05-21 18:46:35.9 | 2.30 | T | ||
| AHID | 10.950 | 73 | A | P | 2023-05-21 18:46:41.6 | 1.90 | T | ||
| BOZ | 11.330 | 58 | M | P | 2023-05-21 18:46:45.7 | 0.80 | T | ||
| PD08 | 12.060 | 74 | M | P | 2023-05-21 18:46:52.2 | -2.70 | T | ||
| PDAR | 12.070 | 74 | M | Pn | 2023-05-21 18:46:56.3 | 1.10 | T | ||
| BW06 | 12.070 | 74 | A | P | 2023-05-21 18:46:56.6 | 1.40 | T | ||
| RLMT | 12.730 | 63 | A | P | 2023-05-21 18:47:05.8 | 1.70 | T | ||
| EGMT | 13.520 | 51 | M | P | 2023-05-21 18:47:14.6 | -0.20 | T | ||
| MVCO | 13.540 | 98 | A | P | 2023-05-21 18:47:17.8 | 2.60 | T | ||
| TUC | 14.260 | 120 | M | P | 2023-05-21 18:47:28.1 | -1.10 | T | ||
| V35K | 15.480 | 347 | M | P | 2023-05-21 18:47:44.8 | -0.80 | T | ||
| SDCO | 15.660 | 93 | A | P | 2023-05-21 18:47:45.8 | -2.20 | T | ||
| ANMO | 15.930 | 104 | M | P | 2023-05-21 18:47:51.3 | 0.50 | T | ||
| HSIG | 16.400 | 129 | M | P | 2023-05-21 18:47:57.0 | 1.20 | T | ||
| WRAK | 16.650 | 346 | A | P | 2023-05-21 18:48:00.7 | 2.10 | T | ||
| SRIG | 16.990 | 136 | M | P | 2023-05-21 18:48:03.4 | 1.20 | T | ||
| DGMT | 17.090 | 55 | A | P | 2023-05-21 18:48:00.6 | -3.00 | T | ||
| OGNE | 17.700 | 81 | M | P | 2023-05-21 18:48:08.6 | -1.80 | T | ||
| CBKS | 19.800 | 86 | A | P | 2023-05-21 18:48:33.6 | 0.30 | T | ||
| TX04 | 20.900 | 115 | M | P | 2023-05-21 18:48:42.1 | -3.20 | T | ||
| TX31 | 20.910 | 115 | M | P | 2023-05-21 18:48:42.1 | -3.20 | T | ||
| HPIG | 21.150 | 123 | M | P | 2023-05-21 18:48:44.6 | -3.50 | T | ||
| FFC | 21.160 | 40 | M | P | 2023-05-21 18:48:48.5 | 0.40 | T | ||
| ECSD | 21.550 | 72 | M | P | 2023-05-21 18:48:50.0 | -2.30 | T | ||
| WMOK | 21.780 | 97 | M | P | 2023-05-21 18:48:54.9 | 0.20 | T | ||
| KSU1 | 22.110 | 84 | A | P | 2023-05-21 18:48:58.1 | -0.20 | T | ||
| AGMN | 22.410 | 60 | M | P | 2023-05-21 18:49:00.3 | -1.20 | T | ||
| ULM | 22.810 | 55 | M | P | 2023-05-21 18:49:04.3 | -1.40 | T | ||
| JCT | 23.000 | 108 | A | P | 2023-05-21 18:49:08.7 | 1.00 | T | ||
| YKAW1 | 23.040 | 13 | M | P | 2023-05-21 18:49:08.2 | 0.00 | T | ||
| YKAW3 | 23.090 | 13 | M | P | 2023-05-21 18:49:09.6 | 0.80 | T | ||
| EPLO | 24.040 | 57 | M | P | 2023-05-21 18:49:17.3 | -0.70 | T | ||
| SCIA | 24.180 | 76 | M | P | 2023-05-21 18:49:19.9 | 0.70 | T | ||
| SCM | 25.230 | 335 | M | P | 2023-05-21 18:49:25.4 | -3.60 | T | ||
| MIAR | 25.820 | 93 | A | P | 2023-05-21 18:49:35.3 | 1.20 | T | ||
| SCRK | 25.990 | 341 | M | P | 2023-05-21 18:49:32.2 | -3.80 | T | ||
| ZAIG | 26.090 | 126 | M | P | 2023-05-21 18:49:32.9 | -3.90 | T | ||
| HKT | 26.200 | 104 | M | P | 2023-05-21 18:49:34.1 | -3.30 | T | ||
| JFWS | 26.240 | 73 | A | P | 2023-05-21 18:49:38.5 | 0.50 | T | ||
| CCM | 26.440 | 84 | M | P | 2023-05-21 18:49:40.0 | 0.20 | T | ||
| FCC | 26.960 | 37 | M | P | 2023-05-21 18:49:44.9 | 0.40 | T | ||
| MCK | 27.140 | 337 | M | P | 2023-05-21 18:49:42.5 | -3.70 | T | ||
| MCK | 27.140 | 337 | A | pP | 2023-05-21 18:49:48.9 | -0.40 | T | ||
| IL31 | 27.370 | 340 | M | P | 2023-05-21 18:49:44.6 | -3.60 | T | ||
| ILAR | 27.370 | 340 | A | pP | 2023-05-21 18:49:50.8 | -0.50 | T | ||
| COLA | 27.700 | 340 | M | P | 2023-05-21 18:49:52.0 | 0.80 | T | ||
| INK | 28.270 | 354 | M | P | 2023-05-21 18:49:57.1 | 0.80 | T | ||
| WVT | 29.630 | 86 | M | P | 2023-05-21 18:50:07.8 | -0.40 | T | ||
| GLMI | 30.080 | 68 | A | P | 2023-05-21 18:50:14.6 | 2.30 | T | ||
| WCI | 30.140 | 81 | M | P | 2023-05-21 18:50:12.2 | -0.60 | T | ||
| KAPO | 31.280 | 59 | A | P | 2023-05-21 18:50:24.8 | 1.90 | T | ||
| LRAL | 31.440 | 91 | A | P | 2023-05-21 18:50:25.9 | 1.70 | T | ||
| ACSO | 32.090 | 76 | A | P | 2023-05-21 18:50:30.4 | 0.40 | T | ||
| TZTN | 32.740 | 83 | A | P | 2023-05-21 18:50:37.1 | 1.40 | T | ||
| TKL | 32.880 | 85 | A | P | 2023-05-21 18:50:37.6 | 0.70 | T | ||
| ERPA | 33.840 | 72 | A | P | 2023-05-21 18:50:47.1 | 1.80 | T | ||
| SADO | 33.940 | 67 | M | P | 2023-05-21 18:50:43.1 | -3.10 | T | ||
| GOGA | 33.980 | 88 | A | P | 2023-05-21 18:50:47.8 | 1.40 | T | ||
| MCWV | 34.560 | 76 | A | P | 2023-05-21 18:50:53.1 | 1.50 | T | ||
| BLA | 34.880 | 80 | A | P | 2023-05-21 18:50:56.1 | 1.70 | T | ||
| SSPA | 35.740 | 74 | M | P | 2023-05-21 18:51:01.2 | -0.50 | T | ||
| GAC | 36.340 | 65 | M | P | 2023-05-21 18:51:08.3 | 1.40 | T | ||
| ADK | 36.600 | 306 | M | P | 2023-05-21 18:51:08.1 | -1.00 | T | ||
| BINY | 36.720 | 71 | A | P | 2023-05-21 18:51:10.5 | 0.40 | T | ||
| LONY | 37.170 | 66 | A | P | 2023-05-21 18:51:15.2 | 1.20 | T | ||
| TEIG | 37.460 | 111 | M | P | 2023-05-21 18:51:18.1 | 1.90 | T | ||
| SCHQ | 40.750 | 49 | M | P | 2023-05-21 18:51:44.8 | 0.70 | T | ||
| BOAB | 44.610 | 117 | A | P | 2023-05-21 18:52:16.8 | 1.80 | T | ||
| BILL | 45.180 | 331 | M | P | 2023-05-21 18:52:21.8 | 1.70 | T | ||
| DRLN | 47.410 | 55 | A | P | 2023-05-21 18:52:39.5 | 2.00 | T | ||
| SFJD | 47.670 | 31 | M | P | 2023-05-21 18:52:39.8 | 0.20 | T | ||
| BBSR | 48.660 | 79 | M | P | 2023-05-21 18:52:49.3 | 2.40 | T | ||
| SUMG | 51.020 | 23 | A | P | 2023-05-21 18:53:07.2 | 1.30 | T | ||
| MA2 | 53.260 | 321 | M | P | 2023-05-21 18:53:23.3 | 1.40 | T | ||
| DAG | 54.600 | 16 | M | P | 2023-05-21 18:53:32.9 | 1.00 | T | ||
| TIXI | 56.770 | 339 | M | P | 2023-05-21 18:53:48.6 | 1.20 | T | ||
| YAK | 61.460 | 329 | M | P | 2023-05-21 18:54:21.4 | 1.50 | T | ||
| NRIK | 67.840 | 348 | M | P | 2023-05-21 18:55:03.5 | 1.80 | T | ||
| LVZ | 70.850 | 8 | M | P | 2023-05-21 18:55:22.3 | 1.80 | T | ||
| KONO | 73.500 | 22 | M | P | 2023-05-21 18:55:36.7 | 0.50 | T | ||
| LPAZ | 77.540 | 124 | M | P | 2023-05-21 18:56:00.7 | 1.60 | T | ||
| IBBN | 78.990 | 27 | A | P | 2023-05-21 18:56:07.8 | 0.50 | T | ||
| WLF | 80.580 | 29 | A | P | 2023-05-21 18:56:15.5 | -0.40 | T | ||
| POLO | 80.770 | 42 | M | P | 2023-05-21 18:56:15.4 | -1.50 | T | ||
| PBRG | 80.990 | 42 | M | P | 2023-05-21 18:56:17.9 | -0.20 | T | ||
| MVO | 81.320 | 42 | M | P | 2023-05-21 18:56:21.3 | 1.50 | T | ||
| PCBR | 82.050 | 43 | M | P | 2023-05-21 18:56:25.5 | 1.90 | T | ||
| PMRV | 82.400 | 44 | M | P | 2023-05-21 18:56:27.5 | 2.10 | T | ||
| BFO | 82.490 | 29 | M | P | 2023-05-21 18:56:22.6 | -3.50 | T | ||
| ARTI | 83.380 | 358 | M | P | 2023-05-21 18:56:32.4 | 1.60 | T | ||
| RNPP9 | 85.050 | 18 | M | P | 2023-05-21 18:56:35.9 | -3.30 | T | ||
| RNPP8 | 85.110 | 18 | M | P | 2023-05-21 18:56:36.2 | -3.30 | T | ||
| DGZ | 85.610 | 339 | M | P | 2023-05-21 18:56:43.9 | 1.70 | T | ||
| SOP | 85.880 | 25 | A | P | 2023-05-21 18:56:44.3 | 1.00 | T | ||
| AK03 | 86.420 | 16 | M | P | 2023-05-21 18:56:42.5 | -3.50 | T | ||
| AKBB | 86.450 | 16 | M | P | 2023-05-21 18:56:46.7 | 0.60 | T | ||
| LUBAR | 86.870 | 17 | M | P | 2023-05-21 18:56:44.5 | -3.70 | T | ||
| CAFI | 88.070 | 30 | A | P | 2023-05-21 18:56:55.2 | 1.30 | T | ||
| MK31 | 89.610 | 342 | M | P | 2023-05-21 18:57:02.7 | 1.40 | T | ||
| SHA1 | 95.400 | 9 | M | P | 2023-05-21 18:57:29.6 | 1.30 | T | ||
| KBZ | 95.440 | 9 | M | P | 2023-05-21 18:57:30.2 | 2.10 | T |