| Author | |
| Date and time | 2023-01-23 21:44:40.1 UTC |
| Latitude | 69.650 |
| Longitude | -144.530 |
| Depth | 10 |
| Magnitude | 4.1 Mw |
| Region | NORTHERN ALASKA |
| Latest update | 2023-01-23 21:51:44.2 UTC |
| rms | 1.16 s |
| N° phases used for the localisation | 90 |
| N° stations used for the localisation | 90 |
| Gap | 35.0 ° |
| 95% confidence ellipse | |
| semi major | 9999.9 |
| semi minor | 9999.9 |
| Azimuth | -99 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| PS01 | 1.530 | 295 | A | Pn | 2023-01-23 21:45:07.4 | -0.1 | T | NEIR | |
| PS01 | 1.530 | 295 | M | Sn | 2023-01-23 21:45:28.4 | 0.9 | T | NEIR | |
| PS04 | 2.130 | 237 | M | Pn | 2023-01-23 21:45:15.5 | -0.3 | T | NEIR | |
| PS04 | 2.130 | 237 | M | Sn | 2023-01-23 21:45:43.4 | 1.1 | T | NEIR | |
| BM01 | 2.210 | 180 | A | Pn | 2023-01-23 21:45:16.7 | -0.2 | T | NEIR | |
| BMAR | 2.230 | 181 | M | Pn | 2023-01-23 21:45:17.2 | 0 | T | NEIR | |
| FYU | 3.100 | 185 | M | Pn | 2023-01-23 21:45:28.7 | -0.5 | T | NEIR | |
| FYU | 3.100 | 185 | M | Sn | 2023-01-23 21:46:06.9 | 0.5 | T | NEIR | |
| COLD | 3.200 | 223 | M | Pn | 2023-01-23 21:45:29.8 | -0.8 | T | NEIR | |
| H24K | 4.030 | 200 | A | Pn | 2023-01-23 21:45:40.8 | -1.2 | T | NEIR | |
| INK | 4.180 | 104 | M | Pn | 2023-01-23 21:45:44.3 | 0.3 | T | NEIR | |
| INK | 4.180 | 104 | A | P | 2023-01-23 21:45:45.5 | 1.5 | T | GFZ | |
| PS06 | 4.290 | 210 | M | Pn | 2023-01-23 21:45:44.8 | -0.7 | T | NEIR | |
| PS06 | 4.290 | 210 | M | Sn | 2023-01-23 21:46:35.8 | 0.2 | T | NEIR | |
| POKR | 4.680 | 195 | M | Pn | 2023-01-23 21:45:50.6 | -0.4 | T | NEIR | |
| I23K | 4.880 | 205 | M | Pn | 2023-01-23 21:45:52.3 | -1.4 | T | NEIR | |
| MDM | 4.920 | 199 | A | Pn | 2023-01-23 21:45:53.5 | -0.7 | T | NEIR | |
| COLA | 4.960 | 197 | M | Pn | 2023-01-23 21:45:54.3 | -0.4 | T | NEIR | |
| COLA | 4.960 | 197 | A | P | 2023-01-23 21:45:54.3 | -0.4 | T | GFZ | |
| IL31 | 4.980 | 192 | M | Pn | 2023-01-23 21:45:54.1 | -0.8 | T | NEIR | |
| ILAR | 4.980 | 192 | M | Pn | 2023-01-23 21:45:54.4 | -0.6 | T | NEIR | |
| IM01 | 5.050 | 228 | M | Pn | 2023-01-23 21:45:54.2 | -1.8 | T | NEIR | |
| EGAK | 5.060 | 163 | M | Pn | 2023-01-23 21:45:55.2 | -0.9 | T | NEIR | |
| EGAK | 5.060 | 163 | A | P | 2023-01-23 21:45:56.1 | 0 | T | GFZ | |
| IMAR | 5.060 | 228 | M | Pn | 2023-01-23 21:45:55.5 | -0.7 | T | NEIR | |
| J25K | 5.060 | 184 | M | Pn | 2023-01-23 21:45:55.9 | -0.4 | T | NEIR | |
| CCB | 5.180 | 196 | M | Pn | 2023-01-23 21:45:56.6 | -1.1 | T | NEIR | |
| MLY | 5.210 | 210 | M | Pn | 2023-01-23 21:45:56.9 | -1.4 | T | NEIR | |
| I21K | 5.320 | 216 | M | Pn | 2023-01-23 21:45:58.9 | -0.8 | T | NEIR | |
| HDA | 5.340 | 191 | M | Pn | 2023-01-23 21:46:00.4 | 0.3 | T | NEIR | |
| NEA2 | 5.370 | 201 | M | Pn | 2023-01-23 21:45:58.6 | -1.8 | T | NEIR | |
| WRH | 5.380 | 197 | M | Pn | 2023-01-23 21:45:59.4 | -1.1 | T | NEIR | |
| SCRK | 5.690 | 178 | M | Pn | 2023-01-23 21:46:04.2 | -0.8 | T | NEIR | |
| K24K | 5.880 | 185 | M | Pn | 2023-01-23 21:46:07.2 | -0.3 | T | NEIR | |
| RIDG | 5.930 | 181 | M | Pn | 2023-01-23 21:46:07.0 | -1.2 | T | NEIR | |
| DAWY | 5.950 | 158 | M | Pn | 2023-01-23 21:46:08.1 | -0.4 | T | NEIR | |
| MCK | 6.180 | 199 | M | Pn | 2023-01-23 21:46:11.0 | -0.6 | T | NEIR | |
| RND | 6.490 | 197 | M | Pn | 2023-01-23 21:46:15.0 | -1 | T | NEIR | |
| BCAR | 6.690 | 169 | M | Pn | 2023-01-23 21:46:18.5 | -0.2 | T | NEIR | |
| RDOG | 6.820 | 265 | M | Pn | 2023-01-23 21:46:18.4 | -1.9 | T | NEIR | |
| G17K | 7.410 | 244 | M | Pn | 2023-01-23 21:46:26.8 | -1.7 | T | NEIR | |
| FARO | 8.710 | 143 | M | Pn | 2023-01-23 21:46:46.1 | -0.2 | T | NEIR | |
| ANM | 9.530 | 248 | M | Pn | 2023-01-23 21:46:56.6 | -1 | T | NEIR | |
| WHY | 9.860 | 151 | M | Pn | 2023-01-23 21:47:02.1 | -0.2 | T | NEIR | |
| WHY | 9.860 | 151 | A | P | 2023-01-23 21:47:02.7 | 0.4 | T | GFZ | |
| KUKN | 10.770 | 86 | M | Pn | 2023-01-23 21:47:13.6 | -1 | T | NEIR | |
| O18K | 10.800 | 210 | M | Pn | 2023-01-23 21:47:13.0 | -2 | T | NEIR | |
| BILL | 17.410 | 288 | A | P | 2023-01-23 21:48:44.7 | 0 | T | GFZ | |
| BLKN | 19.210 | 82 | M | P | 2023-01-23 21:49:02.3 | -2.1 | T | NEIR | |
| POIN | 20.650 | 51 | M | P | 2023-01-23 21:49:20.1 | -0.1 | T | NEIR | |
| ILON | 21.070 | 61 | M | P | 2023-01-23 21:49:24.3 | -0.5 | T | NEIR | |
| EDM | 21.770 | 123 | M | P | 2023-01-23 21:49:31.9 | -0.4 | T | NEIR | |
| FCC | 23.660 | 92 | M | P | 2023-01-23 21:49:50.9 | -1.3 | T | NEIR | |
| FFC | 24.100 | 106 | M | P | 2023-01-23 21:49:55.7 | -0.5 | T | NEIR | |
| NEW | 25.210 | 134 | A | P | 2023-01-23 21:50:08.7 | 2.4 | T | GFZ | |
| LON | 25.540 | 142 | M | P | 2023-01-23 21:50:09.4 | 0.1 | T | NEIR | |
| E07A | 26.150 | 139 | M | P | 2023-01-23 21:50:14.6 | -0.2 | T | NEIR | |
| TIXI | 26.420 | 315 | M | P | 2023-01-23 21:50:17.7 | 0.4 | T | NEIR | |
| AGMN | 31.570 | 107 | A | P | 2023-01-23 21:51:04.3 | 1.2 | T | GFZ | |
| AHID | 31.880 | 130 | A | P | 2023-01-23 21:51:08.9 | 2.8 | T | GFZ | |
| PDAR | 32.300 | 128 | M | P | 2023-01-23 21:51:11.1 | 1.3 | T | NEIR | |
| RSSD | 32.660 | 120 | A | P | 2023-01-23 21:51:13.7 | 0.8 | T | GFZ | |
| HWUT | 32.840 | 131 | A | P | 2023-01-23 21:51:16.6 | 2.1 | T | GFZ | |
| DUG | 33.850 | 134 | A | P | 2023-01-23 21:51:25.7 | 2.5 | T | GFZ | |
| NVAR | 34.240 | 142 | A | P | 2023-01-23 21:51:28.7 | 2 | T | NEIR | |
| KAPO | 35.170 | 92 | A | P | 2023-01-23 21:51:36.0 | 1.5 | T | GFZ | |
| ECSD | 35.340 | 112 | A | P | 2023-01-23 21:51:37.4 | 1.4 | T | GFZ | |
| ANGG | 35.830 | 43 | A | P | 2023-01-23 21:51:40.0 | -0.3 | T | GFZ | |
| ISCO | 36.160 | 125 | A | P | 2023-01-23 21:51:45.1 | 1.8 | T | GFZ | |
| ICQ | 40.400 | 78 | A | P | 2023-01-23 21:52:19.6 | 0.8 | T | GFZ | |
| CCM | 42.210 | 110 | A | P | 2023-01-23 21:52:33.8 | 0.3 | T | GFZ | |
| WMOK | 42.870 | 120 | A | P | 2023-01-23 21:52:39.8 | 0.9 | T | GFZ | |
| FCAR | 43.900 | 112 | M | P | 2023-01-23 21:52:46.7 | -0.5 | T | NEIR | |
| LCAR | 44.050 | 111 | M | P | 2023-01-23 21:52:47.9 | -0.5 | T | NEIR | |
| T47A | 44.550 | 106 | M | P | 2023-01-23 21:52:51.3 | -1.2 | T | NEIR | |
| MIAR | 44.660 | 114 | A | P | 2023-01-23 21:52:54.1 | 0.8 | T | GFZ | |
| TZTN | 46.160 | 103 | A | P | 2023-01-23 21:53:06.1 | 0.9 | T | GFZ | |
| TXAR | 46.520 | 128 | M | P | 2023-01-23 21:53:08.8 | 0.7 | T | NEIR | |
| GOGA | 49.030 | 104 | A | P | 2023-01-23 21:53:28.4 | 0.9 | T | GFZ | |
| JYT | 51.400 | 271 | A | P | 2023-01-23 21:53:46.2 | 0.7 | T | GFZ | |
| ZALV | 51.520 | 325 | M | P | 2023-01-23 21:53:45.5 | -1.2 | T | NEIR | |
| SONM | 51.950 | 306 | M | P | 2023-01-23 21:53:50.3 | 0.3 | T | NEIR | |
| KURK | 55.780 | 328 | A | P | 2023-01-23 21:54:18.1 | 0.2 | T | GFZ | |
| MAKZ | 58.870 | 325 | A | P | 2023-01-23 21:54:39.5 | -0.3 | T | GFZ | |
| ABKAR | 59.950 | 342 | M | P | 2023-01-23 21:54:47.9 | 0.7 | T | NEIR | |
| DAVA | 61.770 | 20 | A | P | 2023-01-23 21:55:01.9 | 2.1 | T | GFZ | |
| ACOM | 62.890 | 17 | A | P | 2023-01-23 21:55:08.3 | 0.9 | T | GFZ | |
| SMRT | 70.200 | 91 | A | P | 2023-01-23 21:55:53.7 | 0.3 | T | GFZ | |
| NIL | 73.270 | 328 | A | P | 2023-01-23 21:56:14.8 | 2.5 | T | GFZ | |
| DSRI | 97.570 | 290 | A | P | 2023-01-23 21:58:18.2 | 3.4 | T | GFZ |