| Author | |
| Date and time | 2018-12-21 02:00:31.2 UTC |
| Latitude | 61.338 |
| Longitude | -150.033 |
| Depth | 31.8 |
| Magnitude | 2.5 ML |
| Region | SOUTHERN ALASKA |
| Latest update | 2018-12-21 04:39:15.8 UTC |
| rms | 0.57 s |
| N° phases used for the localisation | 23 |
| N° stations used for the localisation | 23 |
| Gap | 142.0 ° |
| 95% confidence ellipse | |
| semi major | 11 |
| semi minor | 4.6 |
| Azimuth | 111 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| AD08 | M | Pn | 2018-12-21 02:00:54.6 | 1 | T | NEIR | |||
| AD09 | M | Pg | 2018-12-21 02:00:38.7 | 0.4 | T | NEIR | |||
| AD09 | M | Sg | 2018-12-21 02:00:44.9 | 1.7 | T | NEIR | |||
| AD11 | M | Pn | 2018-12-21 02:00:47.4 | 0 | T | NEIR | |||
| AD11 | M | Sn | 2018-12-21 02:01:01.2 | 2.2 | T | NEIR | |||
| M22K | 0.420 | 354 | M | Pn | 2018-12-21 02:00:39.5 | -1.4 | T | NEIR | |
| M22K | 0.420 | 354 | M | Sg | 2018-12-21 02:00:46.3 | -0.4 | T | NEIR | |
| PMR | 0.500 | 59 | M | Pn | 2018-12-21 02:00:40.7 | -1.4 | T | NEIR | |
| PMR | 0.500 | 59 | M | Sg | 2018-12-21 02:00:48.6 | -0.3 | T | NEIR | |
| STLK | 0.880 | 281 | M | Pn | 2018-12-21 02:00:46.8 | -0.6 | T | NEIR | |
| STLK | 0.880 | 281 | M | Sn | 2018-12-21 02:00:59.1 | 0 | T | NEIR | |
| M20K | 1.580 | 292 | M | Pn | 2018-12-21 02:00:57.3 | 0.3 | T | NEIR | |
| M24K | 1.990 | 66 | M | Pn | 2018-12-21 02:01:02.7 | 0.1 | T | NEIR | |
| ILSW | 2.040 | 230 | M | Pn | 2018-12-21 02:01:03.7 | 0.2 | T | NEIR | |
| N19K | 2.220 | 258 | M | Pn | 2018-12-21 02:01:06.0 | 0.1 | T | NEIR | |
| P19K | 2.310 | 225 | M | Pn | 2018-12-21 02:01:07.4 | 0.4 | T | NEIR | |
| O19K | 2.390 | 243 | M | Pn | 2018-12-21 02:01:08.8 | 0.7 | T | NEIR | |
| L19K | 2.440 | 292 | M | Pn | 2018-12-21 02:01:08.9 | 0.1 | T | NEIR | |
| N25K | 2.620 | 82 | M | Pn | 2018-12-21 02:01:10.5 | -0.8 | T | NEIR | |
| SVW2 | 2.690 | 267 | M | Pn | 2018-12-21 02:01:12.1 | -0.4 | T | NEIR | |
| N18K | 2.920 | 260 | M | Pn | 2018-12-21 02:01:15.2 | -0.3 | T | NEIR | |
| O18K | 2.950 | 242 | M | Pn | 2018-12-21 02:01:15.5 | -0.3 | T | NEIR | |
| AD06 | 74.540 | 12 | M | Pn | 2018-12-21 02:00:49.2 | 0.9 | T | NEIR |