| Author | |
| Date and time | 2020-09-21 18:55:29.8 UTC |
| Latitude | 57.800 |
| Longitude | -153.610 |
| Depth | 63 |
| Magnitude | 4.2 ML |
| Region | KODIAK ISLAND REGION, ALASKA |
| Latest update | 2020-09-21 19:02:44.1 UTC |
| rms | 0.64 s |
| N° phases used for the localisation | 65 |
| N° stations used for the localisation | 65 |
| Gap | 70.0 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| KDAK | 0.550 | 91 | M | Pn | 2020-09-21 18:55:42.9 | 0.4 | T | NEIR | |
| KDAK | 0.550 | 91 | M | P | 2020-09-21 18:55:43.0 | 0.3 | GSRC | ||
| KDAK | 0.550 | 91 | M | Sn | 2020-09-21 18:55:51.9 | 0 | T | NEIR | |
| OHAK | 0.600 | 163 | M | Pn | 2020-09-21 18:55:43.5 | 0.4 | T | NEIR | |
| OHAK | 0.600 | 163 | M | Sn | 2020-09-21 18:55:52.9 | 0 | T | NEIR | |
| ACHA | 1.000 | 295 | M | Pn | 2020-09-21 18:55:48.1 | 0 | T | NEIR | |
| ACHA | 1.000 | 295 | M | Sn | 2020-09-21 18:56:01.5 | -0.1 | T | NEIR | |
| Q19K | 1.130 | 359 | M | Pn | 2020-09-21 18:55:50.3 | 0.5 | T | NEIR | |
| SII | 1.280 | 194 | M | Pn | 2020-09-21 18:55:52.3 | 0.6 | T | NEIR | |
| P17K | 2.040 | 315 | M | Pn | 2020-09-21 18:56:02.5 | 0.7 | T | NEIR | |
| CNPM | 2.130 | 35 | A | Pn | 2020-09-21 18:56:03.8 | 0.7 | T | NEIR | |
| HOM | 2.120 | 28 | A | Pn | 2020-09-21 18:56:04.0 | 1 | T | NEIR | |
| R16K | 2.140 | 265 | A | Sn | 2020-09-21 18:56:27.6 | -1.1 | T | NEIR | |
| ILSW | 2.200 | 6 | M | Pn | 2020-09-21 18:56:04.6 | 0.3 | T | NEIR | |
| O18K | 2.220 | 339 | M | Pn | 2020-09-21 18:56:04.7 | 0.3 | T | NEIR | |
| CHIA | 2.240 | 210 | M | Pn | 2020-09-21 18:56:04.0 | -0.7 | T | NEIR | |
| BRLK | 2.420 | 35 | M | Pn | 2020-09-21 18:56:07.4 | 0.2 | T | NEIR | |
| O19K | 2.430 | 352 | M | Pn | 2020-09-21 18:56:07.7 | 0.6 | T | NEIR | |
| P16K | 2.610 | 300 | M | Pn | 2020-09-21 18:56:10.4 | 0.7 | T | NEIR | |
| O16K | 2.950 | 310 | M | Pn | 2020-09-21 18:56:14.7 | 0.4 | T | NEIR | |
| CHGN | 3.020 | 242 | M | Pn | 2020-09-21 18:56:15.8 | 0.6 | T | NEIR | |
| N19K | 3.050 | 352 | A | Pn | 2020-09-21 18:56:16.4 | 0.6 | T | NEIR | |
| N18K | 3.110 | 339 | M | Pn | 2020-09-21 18:56:17.2 | 0.6 | T | NEIR | |
| SEW | 3.160 | 41 | M | Pn | 2020-09-21 18:56:16.8 | -0.3 | T | NEIR | |
| SLKM | 3.220 | 31 | M | Pn | 2020-09-21 18:56:18.1 | 0 | T | NEIR | |
| N17K | 3.290 | 328 | M | Pn | 2020-09-21 18:56:19.4 | 0.4 | T | NEIR | |
| O22K | 3.350 | 35 | M | Pn | 2020-09-21 18:56:19.7 | 0 | T | NEIR | |
| O15K | 3.540 | 296 | M | Pn | 2020-09-21 18:56:23.2 | 0.8 | T | NEIR | |
| S14K | 3.580 | 247 | M | Pn | 2020-09-21 18:56:23.0 | -0.1 | T | NEIR | |
| STLK | 3.810 | 13 | M | Pn | 2020-09-21 18:56:26.6 | 0.4 | T | NEIR | |
| RC01 | 3.840 | 29 | M | Pn | 2020-09-21 18:56:26.5 | 0 | T | NEIR | |
| P23K | 3.900 | 53 | M | Pn | 2020-09-21 18:56:27.1 | -0.2 | T | NEIR | |
| PWL | 4.080 | 39 | M | Pn | 2020-09-21 18:56:29.7 | -0.2 | T | NEIR | |
| M20K | 4.100 | 3 | M | Pn | 2020-09-21 18:56:30.0 | -0.1 | T | NEIR | |
| M17K | 4.100 | 333 | M | Pn | 2020-09-21 18:56:30.0 | 0 | T | NEIR | |
| N15K | 4.100 | 308 | M | Pn | 2020-09-21 18:56:31.3 | 1.2 | T | NEIR | |
| Q23K | 4.130 | 64 | M | Pn | 2020-09-21 18:56:29.9 | -0.5 | T | NEIR | |
| RND | 6.080 | 21 | M | Pn | 2020-09-21 18:56:57.2 | -0.1 | T | NEIR | |
| TGL | 6.260 | 57 | M | Pn | 2020-09-21 18:56:59.8 | 0 | T | NEIR | |
| COLA | 7.600 | 19 | M | P | 2020-09-21 18:57:17.3 | -0.7 | GSRC | ||
| G27K | 10.570 | 27 | M | Pn | 2020-09-21 18:57:57.1 | -1.7 | T | NEIR | |
| D19K | 10.910 | 351 | M | Pn | 2020-09-21 18:58:04.4 | 1.1 | T | NEIR | |
| P33M | 10.960 | 69 | M | Pn | 2020-09-21 18:58:03.7 | -0.5 | T | NEIR | |
| H29M | 11.020 | 34 | M | Pn | 2020-09-21 18:58:04.2 | -0.7 | T | NEIR | |
| D20K | 11.020 | 354 | M | Pn | 2020-09-21 18:58:04.7 | -0.2 | T | NEIR | |
| I30M | 11.040 | 41 | M | Pn | 2020-09-21 18:58:06.5 | 1.2 | T | NEIR | |
| D22K | 11.110 | 2 | M | Pn | 2020-09-21 18:58:07.7 | 1.5 | T | NEIR | |
| Q32M | 11.240 | 75 | M | Pn | 2020-09-21 18:58:08.3 | 0.2 | T | NEIR | |
| D23K | 11.270 | 5 | M | Pn | 2020-09-21 18:58:07.8 | -0.4 | T | NEIR | |
| U33K | 11.290 | 90 | M | Pn | 2020-09-21 18:58:06.8 | -1.7 | T | NEIR | |
| CRAG | 11.500 | 93 | M | Pn | 2020-09-21 18:58:09.2 | -2.1 | T | NEIR | |
| G29M | 11.600 | 32 | M | Pn | 2020-09-21 18:58:11.8 | -1 | T | NEIR | |
| WRAK | 11.620 | 88 | M | Pn | 2020-09-21 18:58:11.8 | -1.2 | T | NEIR | |
| EPYK | 11.620 | 36 | M | Pn | 2020-09-21 18:58:12.7 | -0.4 | T | NEIR | |
| C19K | 11.630 | 349 | M | Pn | 2020-09-21 18:58:12.6 | -0.7 | T | NEIR | |
| E27K | 11.720 | 23 | M | Pn | 2020-09-21 18:58:12.2 | -2.2 | T | NEIR | |
| C16K | 11.730 | 338 | M | Pn | 2020-09-21 18:58:15.0 | 0.4 | T | NEIR | |
| R33M | 11.890 | 73 | M | Pn | 2020-09-21 18:58:17.2 | 0.3 | T | NEIR | |
| S34M | 11.950 | 80 | M | Pn | 2020-09-21 18:58:18.4 | 0.9 | T | NEIR | |
| D25K | 11.980 | 12 | M | Pn | 2020-09-21 18:58:16.8 | -1.2 | T | NEIR | |
| MMPY | 12.070 | 57 | M | Pn | 2020-09-21 18:58:19.4 | 0.2 | T | NEIR | |
| H31M | 12.070 | 41 | M | Pn | 2020-09-21 18:58:19.7 | 0.5 | T | NEIR | |
| V35K | 12.350 | 92 | M | Pn | 2020-09-21 18:58:21.9 | -1 | T | NEIR | |
| E28M | 12.500 | 24 | M | Pn | 2020-09-21 18:58:24.7 | -0.3 | T | NEIR | |
| YKA | 19.720 | 60 | M | P | 2020-09-21 18:59:55.3 | 0.9 | GSRC | ||
| BILL | 20.490 | 316 | M | P | 2020-09-21 19:00:02.5 | -0.3 | GSRC | ||
| SEY | 26.460 | 304 | M | P | 2020-09-21 19:01:00.0 | -1.2 | GSRC | ||
| TIXI | 33.040 | 326 | M | P | 2020-09-21 19:02:00.6 | 1 | GSRC | ||
| YAK | 36.540 | 310 | M | P | 2020-09-21 19:02:28.1 | -1.6 | GSRC | ||
| KLR | 43.000 | 292 | M | P | 2020-09-21 19:03:22.5 | -0.8 | GSRC | ||
| MAJO | 48.590 | 275 | M | P | 2020-09-21 19:04:06.2 | -1.1 | GSRC | ||
| ARCES | 52.860 | 0 | A | P | 2020-09-21 19:04:40.1 | 0.2 | NEWS | ||
| ULN | 55.460 | 306 | M | P | 2020-09-21 19:04:58.9 | 0.2 | GSRC | ||
| ZALV | 58.870 | 324 | M | P | 2020-09-21 19:05:22.8 | 0.1 | GSRC | ||
| FINES | 60.980 | 0 | A | P | 2020-09-21 19:05:37.4 | 0.2 | NEWS | ||
| DGZ | 61.610 | 320 | M | P | 2020-09-21 19:05:42.2 | 0.6 | GSRC | ||
| HFA0 | 61.860 | 7 | A | P | 2020-09-21 19:05:43.2 | 0 | NEWS | ||
| ARTI | 63.180 | 341 | M | P | 2020-09-21 19:05:51.8 | -0.2 | GSRC | ||
| KURK | 63.570 | 326 | M | P | 2020-09-21 19:05:54.0 | -0.5 | GSRC | ||
| BORK | 63.760 | 332 | M | P | 2020-09-21 19:05:55.5 | -0.3 | GSRC | ||
| MK31 | 65.860 | 322 | M | P | 2020-09-21 19:06:08.6 | -0.8 | GSRC | ||
| MKAR | 65.860 | 322 | M | P | 2020-09-21 19:06:08.7 | -0.7 | GSRC | ||
| BELG | 68.680 | 346 | M | P | 2020-09-21 19:06:26.7 | -0.6 | GSRC | ||
| AKBB | 71.710 | 358 | M | P | 2020-09-21 19:06:45.6 | -0.2 | GSRC | ||
| AAK | 72.070 | 325 | M | P | 2020-09-21 19:06:48.7 | 0.6 | GSRC | ||
| KHC | 72.780 | 9 | M | P | 2020-09-21 19:06:54.9 | 2.6 | GSRC | ||
| KIV | 77.570 | 348 | M | P | 2020-09-21 19:07:20.5 | 0.6 | GSRC | ||
| KBZ | 77.770 | 348 | M | P | 2020-09-21 19:07:21.9 | 1.1 | GSRC | ||
| NCK | 77.920 | 347 | M | P | 2020-09-21 19:07:23.0 | 1.3 | GSRC | ||
| BRTR | 82.510 | 354 | M | P | 2020-09-21 19:07:47.4 | 0.9 | GSRC | ||
| CMAR | 83.440 | 294 | M | P | 2020-09-21 19:07:51.0 | 0.3 | GSRC | ||
| CM31 | 83.440 | 294 | M | P | 2020-09-21 19:07:51.1 | 0.4 | GSRC |