| Author | |
| Date and time | 2017-12-23 05:10:49.9 UTC |
| Latitude | 21.583 |
| Longitude | 143.162 |
| Depth | 285.5 |
| Magnitude | 4.4 mb |
| Region | MARIANA ISLANDS REGION |
| Latest update | 2017-12-23 05:57:51.0 UTC |
| rms | 0.9 s |
| N° phases used for the localisation | 85 |
| N° stations used for the localisation | 85 |
| Gap | 128.0 ° |
| 95% confidence ellipse | |
| semi major | 8.5 |
| semi minor | 4.8 |
| Azimuth | 103 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JCJ | 5.560 | 351 | M | Pn | 2017-12-23 05:12:12.2 | -1.4 | T | NEIR | |
| JCJ | 5.560 | 351 | M | Sn | 2017-12-23 05:13:18.7 | -2.1 | T | NEIR | |
| JHJ2 | 11.870 | 346 | M | Pn | 2017-12-23 05:13:30.2 | -0.9 | T | NEIR | |
| JMN | 14.620 | 328 | M | Pn | 2017-12-23 05:14:06.1 | 1.7 | T | NEIR | |
| INU | 14.740 | 340 | M | P | 2017-12-23 05:14:04.4 | -0.5 | T | NEIR | |
| MAJO | 15.520 | 345 | M | P | 2017-12-23 05:14:13.0 | -0.5 | T | NEIR | |
| JNU | 15.840 | 319 | M | P | 2017-12-23 05:14:18.6 | 1.6 | T | NEIR | |
| JMM | 16.360 | 353 | M | P | 2017-12-23 05:14:24.1 | 1.5 | T | NEIR | |
| JTU | 17.700 | 320 | M | P | 2017-12-23 05:14:38.8 | 1.7 | T | NEIR | |
| JTM | 19.230 | 355 | M | P | 2017-12-23 05:14:53.4 | -0.1 | T | NEIR | |
| TJN | 20.170 | 320 | M | P | 2017-12-23 05:15:03.2 | -0.2 | T | GSRC | |
| YHNB | 20.280 | 283 | M | P | 2017-12-23 05:15:04.1 | -0.5 | T | NEIR | |
| ERM | 20.380 | 360 | M | P | 2017-12-23 05:15:07.1 | 1.5 | T | NEIR | |
| SSLB | 20.620 | 280 | M | P | 2017-12-23 05:15:07.0 | -1 | T | NEIR | |
| KSAR | 20.610 | 323 | M | P | 2017-12-23 05:15:08.1 | 0.1 | T | NEIR | |
| JKA | 22.480 | 359 | M | P | 2017-12-23 05:15:25.0 | -0.4 | T | NEIR | |
| USA0B | 24.390 | 340 | M | P | 2017-12-23 05:15:42.2 | -0.5 | T | NEIR | |
| USRK | 24.380 | 340 | M | P | 2017-12-23 05:15:42.2 | -0.4 | T | NEIR | |
| MDJ | 25.560 | 337 | M | P | 2017-12-23 05:15:53.2 | 0 | T | NEIR | |
| FAKI | 26.620 | 205 | M | P | 2017-12-23 05:16:01.5 | -0.9 | T | NEIR | |
| KLR | 29.050 | 345 | M | P | 2017-12-23 05:16:23.7 | -0.5 | T | GSRC | |
| TOLI2 | 29.860 | 230 | M | P | 2017-12-23 05:16:31.2 | 0.2 | T | NEIR | |
| HIA | 33.300 | 332 | M | P | 2017-12-23 05:17:00.9 | -0.4 | T | NEIR | |
| SBUM | 35.640 | 242 | M | P | 2017-12-23 05:17:21.7 | 0.9 | T | NEIR | |
| MTN | 36.230 | 200 | M | P | 2017-12-23 05:17:25.0 | -0.8 | T | NEIR | |
| ULN | 39.040 | 321 | M | P | 2017-12-23 05:17:50.3 | 0.5 | T | GSRC | |
| SONM | 39.410 | 321 | M | P | 2017-12-23 05:17:52.7 | -0.2 | T | NEIR | |
| KNRA | 39.670 | 202 | M | P | 2017-12-23 05:17:54.0 | -0.4 | T | NEIR | |
| YAK | 41.460 | 351 | M | P | 2017-12-23 05:18:08.8 | -0.6 | T | NEIR | |
| CTAO | 41.570 | 176 | M | P | 2017-12-23 05:18:11.1 | 1.2 | T | NEIR | |
| CMAR | 41.590 | 274 | M | P | 2017-12-23 05:18:11.1 | 0.9 | T | GSRC | |
| SEY | 41.780 | 6 | M | P | 2017-12-23 05:18:12.4 | 0.3 | T | GSRC | |
| WRA | 42.210 | 192 | M | P | 2017-12-23 05:18:13.0 | -2 | T | NEIR | |
| WB2 | 42.200 | 192 | M | P | 2017-12-23 05:18:15.3 | 0.3 | T | NEIR | |
| FITZ | 43.060 | 205 | M | P | 2017-12-23 05:18:21.9 | 0.2 | T | NEIR | |
| UGM | 43.460 | 231 | M | P | 2017-12-23 05:18:25.1 | 0.1 | T | NEIR | |
| KULM | 44.260 | 255 | M | P | 2017-12-23 05:18:32.9 | 1.6 | T | NEIR | |
| ATKA | 44.790 | 36 | M | P | 2017-12-23 05:18:36.8 | 0.9 | T | NEIR | |
| ASAR | 45.920 | 192 | M | P | 2017-12-23 05:18:44.1 | -0.2 | T | NEIR | |
| AS31 | 45.920 | 192 | M | P | 2017-12-23 05:18:44.5 | 0.2 | T | NEIR | |
| SHL | 46.960 | 285 | M | P | 2017-12-23 05:18:52.5 | -0.2 | T | NEIR | |
| MBWA | 48.300 | 210 | M | P | 2017-12-23 05:19:02.7 | 0.2 | T | NEIR | |
| PSA00 | 48.610 | 209 | M | P | 2017-12-23 05:19:05.2 | 0.4 | T | NEIR | |
| BILL | 48.610 | 11 | M | P | 2017-12-23 05:19:05.7 | 0.2 | T | NEIR | |
| GSI | 48.790 | 252 | M | P | 2017-12-23 05:19:06.9 | 0.7 | T | NEIR | |
| AKUT | 50.210 | 37 | M | P | 2017-12-23 05:19:18.4 | 1.1 | T | NEIR | |
| TIXI | 50.730 | 354 | M | P | 2017-12-23 05:19:20.5 | -0.8 | T | NEIR | |
| DGZ | 51.790 | 317 | M | P | 2017-12-23 05:19:29.2 | -0.1 | T | GSRC | |
| GIRL | 52.280 | 214 | M | P | 2017-12-23 05:19:33.5 | 1.4 | T | NEIR | |
| STKA | 53.230 | 182 | M | P | 2017-12-23 05:19:39.0 | -0.1 | T | NEIR | |
| FORT | 54.100 | 196 | M | P | 2017-12-23 05:19:45.2 | -0.1 | T | NEIR | |
| ZALV | 54.270 | 322 | M | P | 2017-12-23 05:19:47.4 | 0.3 | T | NEIR | |
| BBOO | 54.560 | 187 | M | P | 2017-12-23 05:19:48.5 | -0.2 | T | NEIR | |
| MKAR | 54.760 | 313 | M | P | 2017-12-23 05:19:50.8 | 0.3 | T | GSRC | |
| MK31 | 54.760 | 313 | M | P | 2017-12-23 05:19:50.9 | 0.4 | T | NEIR | |
| MAKZ | 54.970 | 313 | M | P | 2017-12-23 05:19:53.1 | 1 | T | NEIR | |
| MORW | 56.800 | 209 | M | P | 2017-12-23 05:20:04.3 | -0.2 | T | NEIR | |
| KURK | 57.530 | 317 | M | P | 2017-12-23 05:20:10.4 | 0.3 | T | NEIR | |
| L19K | 58.100 | 29 | M | P | 2017-12-23 05:20:15.3 | 1.2 | T | NEIR | |
| J20K | 58.920 | 27 | M | P | 2017-12-23 05:20:20.0 | 0.3 | T | NEIR | |
| CNPM | 59.270 | 33 | M | P | 2017-12-23 05:20:21.8 | -0.4 | T | NEIR | |
| SKT | 59.570 | 30 | M | P | 2017-12-23 05:20:23.9 | -0.3 | T | NEIR | |
| CAST | 59.620 | 28 | M | P | 2017-12-23 05:20:25.2 | 0.6 | T | NEIR | |
| AAK | 60.220 | 308 | M | P | 2017-12-23 05:20:29.1 | 0.5 | T | GSRC | |
| BRVK | 62.790 | 320 | M | P | 2017-12-23 05:20:45.6 | 0 | T | NEIR | |
| KKAR | 63.110 | 309 | M | P | 2017-12-23 05:20:47.0 | -0.6 | T | NEIR | |
| KK31 | 63.110 | 309 | M | P | 2017-12-23 05:20:47.6 | 0 | T | NEIR | |
| E25K | 63.140 | 23 | M | P | 2017-12-23 05:20:49.3 | 1.2 | T | NEIR | |
| SCRK | 63.270 | 28 | M | P | 2017-12-23 05:20:49.1 | 0.1 | T | NEIR | |
| J26L | 63.500 | 28 | M | P | 2017-12-23 05:20:50.2 | -0.3 | T | NEIR | |
| DAWY | 65.290 | 28 | M | P | 2017-12-23 05:21:02.2 | 0.2 | T | NEIR | |
| INK | 67.630 | 24 | M | P | 2017-12-23 05:21:16.4 | -0.3 | T | NEIR | |
| ARU | 69.310 | 324 | M | P | 2017-12-23 05:21:27.4 | 0.5 | T | GSRC | |
| ABKAR | 69.600 | 316 | M | P | 2017-12-23 05:21:28.2 | -0.4 | T | NEIR | |
| C36M | 70.920 | 22 | M | P | 2017-12-23 05:21:36.5 | -0.2 | T | NEIR | |
| BELG | 76.430 | 321 | M | P | 2017-12-23 05:22:08.5 | 0 | T | GSRC | |
| YKA | 76.510 | 28 | M | P | 2017-12-23 05:22:08.2 | -0.9 | T | NEIR | |
| ARCES | 78.950 | 342 | A | P | 2017-12-23 05:22:21.7 | -0.9 | T | NEWS | |
| PINE | 79.440 | 47 | M | P | 2017-12-23 05:22:26.9 | 1.7 | T | NEIR | |
| KBZ | 82.410 | 314 | M | P | 2017-12-23 05:22:40.0 | -0.5 | T | GSRC | |
| KIV | 82.470 | 314 | M | P | 2017-12-23 05:22:38.0 | -3 | T | GSRC | |
| FINES | 83.200 | 335 | A | P | 2017-12-23 05:22:43.3 | -1.5 | T | NEWS | |
| FCC | 87.070 | 26 | M | P | 2017-12-23 05:23:03.4 | -0.5 | T | NEIR | |
| HFA0 | 88.740 | 337 | A | P | 2017-12-23 05:23:09.8 | -2 | T | NEWS | |
| NB201 | 88.920 | 339 | M | P | 2017-12-23 05:23:11.4 | -1.3 | T | NEIR |