| Author | |
| Date and time | 2015-05-21 16:56:45.2 UTC |
| Latitude | 59.499 |
| Longitude | -136.445 |
| Depth | 14 |
| Magnitude | 4.1 Mw |
| Region | SOUTHEASTERN ALASKA |
| Latest update | 2016-04-19 07:25:26.1 UTC |
| rms | 1.02 s |
| N° phases used for the localisation | 184 |
| N° stations used for the localisation | 184 |
| Gap | 96.0 ° |
| 95% confidence ellipse | |
| semi major | 9.90 |
| semi minor | 6.30 |
| Azimuth | 179 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| BESE | 1.230 | 138 | M | Pn | 2015-05-21 16:57:07.4 | -0.70 | T | ||
| WHY | 1.400 | 33 | M | Pn | 2015-05-21 16:57:10.5 | 0.00 | T | ||
| WHY | 1.400 | 33 | M | Sn | 2015-05-21 16:57:28.0 | 0.20 | T | ||
| HYT | 1.430 | 339 | M | Pn | 2015-05-21 16:57:09.1 | -1.80 | T | ||
| JIS | 1.630 | 138 | M | Pn | 2015-05-21 16:57:12.7 | -0.70 | T | ||
| JIS | 1.630 | 138 | M | Sn | 2015-05-21 16:57:34.6 | 0.60 | T | ||
| YKU2 | 1.640 | 272 | M | Pn | 2015-05-21 16:57:14.2 | 0.60 | T | ||
| BCPM | 1.680 | 287 | M | Pn | 2015-05-21 16:57:13.4 | -0.80 | T | ||
| PCA | 2.020 | 289 | M | Pn | 2015-05-21 16:57:18.2 | -0.60 | T | ||
| SIT | 2.520 | 166 | M | Pn | 2015-05-21 16:57:25.8 | 0.20 | T | ||
| TABL | 2.540 | 294 | M | Pn | 2015-05-21 16:57:25.3 | -0.90 | T | ||
| YAH | 2.800 | 290 | M | Pn | 2015-05-21 16:57:29.9 | 0.10 | T | ||
| CTGM | 2.840 | 303 | M | Pn | 2015-05-21 16:57:29.5 | -0.90 | T | ||
| MESA | 2.860 | 286 | M | Pn | 2015-05-21 16:57:30.6 | 0.10 | T | ||
| GRNC | 2.930 | 297 | M | Pn | 2015-05-21 16:57:30.5 | -1.00 | T | ||
| BARN | 3.030 | 303 | M | Pn | 2015-05-21 16:57:32.2 | -0.70 | T | ||
| TGL | 3.430 | 294 | M | Pn | 2015-05-21 16:57:37.9 | -0.50 | T | ||
| CRQM | 3.570 | 294 | M | Pn | 2015-05-21 16:57:39.7 | -0.30 | T | ||
| SUCK | 3.750 | 282 | M | Pn | 2015-05-21 16:57:42.1 | -0.50 | T | ||
| MCARA | 3.760 | 303 | M | Pn | 2015-05-21 16:57:43.2 | 0.30 | T | ||
| WRAK | 3.780 | 143 | M | Pn | 2015-05-21 16:57:42.0 | -0.90 | T | ||
| VRDI | 3.880 | 300 | M | Pn | 2015-05-21 16:57:43.7 | -1.00 | T | ||
| HMT | 4.020 | 285 | M | Pn | 2015-05-21 16:57:46.0 | -0.40 | T | ||
| GLB | 4.130 | 301 | M | Pn | 2015-05-21 16:57:46.9 | -1.00 | T | ||
| BMRM | 4.320 | 293 | M | Pn | 2015-05-21 16:57:50.5 | 0.00 | T | ||
| BCAR | 4.400 | 327 | M | Pn | 2015-05-21 16:57:51.0 | -0.60 | T | ||
| CRAG | 4.410 | 155 | M | Pn | 2015-05-21 16:57:48.9 | -2.80 | T | ||
| L27K | 4.420 | 326 | M | Pn | 2015-05-21 16:57:51.2 | -0.60 | T | ||
| N25K | 4.540 | 301 | M | Pn | 2015-05-21 16:57:52.9 | -0.70 | T | ||
| DAWY | 4.780 | 344 | M | Pn | 2015-05-21 16:57:56.4 | -0.50 | T | ||
| EYAK | 4.780 | 287 | M | Pn | 2015-05-21 16:57:54.6 | -2.20 | T | ||
| MENT | 4.920 | 318 | M | Pn | 2015-05-21 16:57:58.2 | -0.50 | T | ||
| MID | 5.040 | 274 | M | Pn | 2015-05-21 16:58:00.2 | -0.20 | T | ||
| Q23K | 5.050 | 274 | M | Pn | 2015-05-21 16:58:00.2 | -0.30 | T | ||
| KLU | 5.090 | 297 | M | Pn | 2015-05-21 16:58:00.3 | -0.80 | T | ||
| HIN | 5.130 | 284 | M | Pn | 2015-05-21 16:58:01.3 | -0.30 | T | ||
| FID | 5.170 | 288 | M | Pn | 2015-05-21 16:58:02.2 | -0.70 | T | ||
| K27K | 5.270 | 332 | M | Pn | 2015-05-21 16:58:03.6 | 0.10 | T | ||
| M24K | 5.430 | 303 | M | Pn | 2015-05-21 16:58:04.9 | -0.80 | T | ||
| GLI | 5.480 | 289 | M | Pn | 2015-05-21 16:58:06.7 | 0.20 | T | ||
| DOT | 5.520 | 322 | M | Pn | 2015-05-21 16:58:04.9 | -2.20 | T | ||
| PAX | 5.570 | 313 | M | Pn | 2015-05-21 16:58:08.2 | 0.50 | T | ||
| EGAK | 5.730 | 339 | M | Pn | 2015-05-21 16:58:09.9 | 0.00 | T | ||
| SCRK | 5.740 | 325 | M | Pn | 2015-05-21 16:58:09.1 | -1.00 | T | ||
| SCM | 5.830 | 298 | M | Pn | 2015-05-21 16:58:10.3 | -1.00 | T | ||
| PWL | 6.080 | 288 | M | Pn | 2015-05-21 16:58:14.6 | -0.10 | T | ||
| KNK | 6.240 | 293 | M | Pn | 2015-05-21 16:58:16.9 | 0.00 | T | ||
| SML | 6.280 | 297 | M | Pn | 2015-05-21 16:58:17.4 | 0.00 | T | ||
| WAT4 | 6.490 | 306 | M | Pn | 2015-05-21 16:58:20.0 | -0.20 | T | ||
| GHO | 6.540 | 296 | M | Pn | 2015-05-21 16:58:20.3 | -0.70 | T | ||
| SEW | 6.580 | 281 | M | Pn | 2015-05-21 16:58:20.9 | -0.70 | T | ||
| PMR | 6.590 | 294 | M | Pn | 2015-05-21 16:58:22.1 | 0.50 | T | ||
| WAT3 | 6.670 | 304 | M | Pn | 2015-05-21 16:58:22.2 | -0.60 | T | ||
| WAT5 | 6.710 | 307 | M | Pn | 2015-05-21 16:58:23.5 | 0.20 | T | ||
| O22K | 6.730 | 284 | M | Pn | 2015-05-21 16:58:23.1 | -0.40 | T | ||
| DIB | 6.790 | 158 | M | Pn | 2015-05-21 16:58:22.6 | -0.20 | T | ||
| RC01 | 6.790 | 289 | M | Pn | 2015-05-21 16:58:23.6 | -0.80 | T | ||
| EPYK | 6.890 | 359 | M | Pn | 2015-05-21 16:58:25.5 | -0.30 | T | ||
| RND | 7.110 | 309 | M | Pn | 2015-05-21 16:58:28.2 | -0.60 | T | ||
| IL31 | 7.190 | 322 | M | Pn | 2015-05-21 16:58:28.6 | -1.20 | T | ||
| ILAR | 7.190 | 322 | M | Pn | 2015-05-21 16:58:28.3 | -1.60 | T | ||
| MCK | 7.300 | 311 | M | Pn | 2015-05-21 16:58:31.0 | -0.40 | T | ||
| BRLK | 7.320 | 278 | M | Pn | 2015-05-21 16:58:31.3 | -0.50 | T | ||
| CUT | 7.320 | 299 | M | Pn | 2015-05-21 16:58:29.7 | -2.00 | T | ||
| SUA | 7.320 | 292 | M | Pn | 2015-05-21 16:58:31.6 | -0.20 | T | ||
| PRP | 7.340 | 329 | M | Pn | 2015-05-21 16:58:31.8 | -0.30 | T | ||
| WRH | 7.400 | 317 | M | Pn | 2015-05-21 16:58:33.5 | 0.80 | T | ||
| CCB | 7.410 | 319 | M | Pn | 2015-05-21 16:58:31.3 | -1.50 | T | ||
| CAPN | 7.440 | 286 | M | Pn | 2015-05-21 16:58:32.3 | -1.00 | T | ||
| CNPM | 7.520 | 277 | M | Pn | 2015-05-21 16:58:34.3 | -0.10 | T | ||
| TRF | 7.700 | 307 | M | Pn | 2015-05-21 16:58:37.7 | 0.60 | T | ||
| HOM | 7.710 | 278 | M | Pn | 2015-05-21 16:58:37.5 | 0.40 | T | ||
| BWN | 7.720 | 313 | M | Pn | 2015-05-21 16:58:37.9 | 1.60 | T | ||
| MDM | 7.740 | 320 | M | Pn | 2015-05-21 16:58:34.9 | -2.70 | T | ||
| SKT | 7.790 | 295 | M | Pn | 2015-05-21 16:58:37.2 | -1.00 | T | ||
| NEA2 | 7.810 | 316 | M | Pn | 2015-05-21 16:58:38.3 | 0.00 | T | ||
| RSO | 8.220 | 284 | M | Pn | 2015-05-21 16:58:44.8 | 0.50 | T | ||
| I23K | 8.240 | 319 | M | Pn | 2015-05-21 16:58:44.9 | 0.70 | T | ||
| BPAW | 8.270 | 310 | M | Pn | 2015-05-21 16:58:44.6 | -0.10 | T | ||
| PPLA | 8.310 | 301 | M | Pn | 2015-05-21 16:58:46.3 | 0.90 | T | ||
| KDAK | 8.580 | 266 | M | Pn | 2015-05-21 16:58:48.3 | -0.60 | T | ||
| MLY | 8.650 | 316 | M | Pn | 2015-05-21 16:58:50.8 | 0.90 | T | ||
| BMAR | 8.730 | 339 | M | Pn | 2015-05-21 16:58:50.9 | -0.20 | T | ||
| INK | 8.920 | 7 | M | Pn | 2015-05-21 16:58:53.4 | -0.20 | T | ||
| OHAK | 9.130 | 263 | M | Pn | 2015-05-21 16:58:55.8 | -0.60 | T | ||
| SVW2 | 9.610 | 288 | M | Pn | 2015-05-21 16:59:03.8 | 0.30 | T | ||
| COLD | 9.870 | 327 | M | Pn | 2015-05-21 16:59:06.9 | 0.20 | T | ||
| TTA | 10.020 | 298 | M | Pn | 2015-05-21 16:59:08.3 | -0.40 | T | ||
| IMAR | 10.210 | 317 | M | Pn | 2015-05-21 16:59:11.5 | 0.20 | T | ||
| TOLK | 10.780 | 334 | M | Pn | 2015-05-21 16:59:19.9 | 0.80 | T | ||
| C36M | 11.190 | 23 | M | Pn | 2015-05-21 16:59:24.3 | -0.30 | T | ||
| B08A | 14.960 | 131 | M | P | 2015-05-21 17:00:18.7 | -3.10 | T | ||
| D05A | 14.990 | 139 | M | P | 2015-05-21 17:00:19.1 | -2.90 | T | ||
| LTY | 15.380 | 136 | M | P | 2015-05-21 17:00:24.3 | -2.20 | T | ||
| LON | 15.430 | 139 | M | P | 2015-05-21 17:00:25.3 | -1.70 | T | ||
| C09A | 15.830 | 130 | M | P | 2015-05-21 17:00:28.0 | -3.40 | T | ||
| NEW | 15.920 | 126 | M | P | 2015-05-21 17:00:30.5 | -1.90 | T | ||
| D08A | 16.190 | 133 | M | P | 2015-05-21 17:00:34.5 | -0.90 | T | ||
| E08A | 16.620 | 134 | M | P | 2015-05-21 17:00:39.6 | -0.50 | T | ||
| WALA | 16.690 | 119 | M | P | 2015-05-21 17:00:41.6 | 0.50 | T | ||
| H04A | 17.150 | 144 | M | P | 2015-05-21 17:00:46.0 | 0.00 | T | ||
| G08A | 17.680 | 136 | M | P | 2015-05-21 17:00:51.1 | -0.90 | T | ||
| F10A | 17.740 | 131 | M | P | 2015-05-21 17:00:53.7 | 1.10 | T | ||
| PINE | 18.340 | 142 | M | P | 2015-05-21 17:01:00.4 | 1.00 | T | ||
| MSO | 18.380 | 124 | M | P | 2015-05-21 17:01:00.8 | 1.10 | T | ||
| I07A | 18.550 | 139 | M | P | 2015-05-21 17:01:01.5 | -0.10 | T | ||
| PLID | 18.960 | 130 | M | P | 2015-05-21 17:01:08.1 | 1.90 | T | ||
| K05A | 19.320 | 143 | M | P | 2015-05-21 17:01:12.7 | 2.60 | T | ||
| J08A | 19.540 | 138 | M | P | 2015-05-21 17:01:14.8 | 2.50 | T | ||
| LRM | 19.810 | 123 | M | P | 2015-05-21 17:01:17.7 | 2.20 | T | ||
| ASI2 | 20.090 | 128 | M | P | 2015-05-21 17:01:20.0 | 2.70 | T | ||
| MOD | 20.250 | 143 | M | P | 2015-05-21 17:01:22.1 | 1.90 | T | ||
| BOZ | 20.300 | 122 | M | P | 2015-05-21 17:01:22.4 | 1.20 | T | ||
| WVOR | 20.300 | 139 | M | P | 2015-05-21 17:01:23.5 | 2.70 | T | ||
| MCMT | 20.440 | 125 | M | P | 2015-05-21 17:01:23.9 | 1.50 | T | ||
| MFID | 20.440 | 133 | M | P | 2015-05-21 17:01:23.0 | 1.80 | T | ||
| BCYI | 20.630 | 127 | M | P | 2015-05-21 17:01:26.1 | 1.70 | T | ||
| WDC | 20.840 | 149 | M | P | 2015-05-21 17:01:28.8 | 2.50 | T | ||
| HLID | 20.850 | 130 | M | P | 2015-05-21 17:01:28.6 | 1.90 | T | ||
| GCMT | 21.050 | 119 | M | P | 2015-05-21 17:01:31.1 | 2.20 | T | ||
| YHL | 21.120 | 123 | M | P | 2015-05-21 17:01:30.7 | 1.00 | T | ||
| YHB | 21.200 | 123 | M | P | 2015-05-21 17:01:30.7 | 0.20 | T | ||
| YHH | 21.310 | 122 | M | P | 2015-05-21 17:01:33.2 | 1.40 | T | ||
| FCC | 21.450 | 74 | M | P | 2015-05-21 17:01:32.8 | -0.20 | T | ||
| YNE | 21.510 | 121 | M | P | 2015-05-21 17:01:34.5 | 0.60 | T | ||
| YMP | 21.650 | 121 | M | P | 2015-05-21 17:01:36.3 | 0.80 | T | ||
| LKWY | 21.690 | 122 | M | P | 2015-05-21 17:01:32.7 | -3.10 | T | ||
| RLMT | 21.740 | 119 | M | P | 2015-05-21 17:01:37.9 | 1.50 | T | ||
| BEKR | 22.110 | 146 | M | P | 2015-05-21 17:01:40.7 | 0.50 | T | ||
| MOOW | 22.190 | 124 | M | P | 2015-05-21 17:01:41.2 | -0.10 | T | ||
| LOHW | 22.360 | 124 | M | P | 2015-05-21 17:01:44.6 | 1.60 | T | ||
| REDW | 22.460 | 125 | M | P | 2015-05-21 17:01:46.5 | 2.40 | T | ||
| PAHR | 22.540 | 144 | M | P | 2015-05-21 17:01:43.6 | -1.10 | T | ||
| ADC | 22.790 | 148 | M | P | 2015-05-21 17:01:47.0 | 0.60 | T | ||
| ELK | 22.980 | 135 | M | P | 2015-05-21 17:01:49.4 | -0.10 | T | ||
| HVU | 23.000 | 130 | M | P | 2015-05-21 17:01:51.2 | 1.50 | T | ||
| BW06 | 23.500 | 123 | M | P | 2015-05-21 17:01:55.6 | 0.60 | T | ||
| PD31 | 23.500 | 123 | M | P | 2015-05-21 17:01:54.7 | -0.40 | T | ||
| PDAR | 23.500 | 123 | M | P | 2015-05-21 17:01:55.5 | 0.50 | T | ||
| KVN | 23.540 | 142 | M | P | 2015-05-21 17:01:55.7 | 0.30 | T | ||
| HWUT | 23.630 | 128 | M | P | 2015-05-21 17:01:56.3 | 0.10 | T | ||
| HWUT | 23.630 | 128 | M | S | 2015-05-21 17:06:09.8 | -0.30 | T | ||
| WAKR | 23.630 | 145 | M | P | 2015-05-21 17:01:56.8 | 0.60 | T | ||
| BGU | 23.640 | 131 | M | P | 2015-05-21 17:01:55.0 | -0.30 | T | ||
| BGU | 23.640 | 131 | M | S | 2015-05-21 17:06:09.4 | -0.90 | T | ||
| RYN | 23.790 | 143 | M | P | 2015-05-21 17:01:58.7 | 1.00 | T | ||
| NVAR | 24.040 | 143 | M | P | 2015-05-21 17:02:02.0 | 2.10 | T | ||
| NV31 | 24.100 | 143 | M | P | 2015-05-21 17:02:02.2 | 1.90 | T | ||
| LHV | 24.150 | 144 | M | P | 2015-05-21 17:02:02.3 | 1.30 | T | ||
| DUG | 24.350 | 132 | M | P | 2015-05-21 17:02:05.2 | 2.40 | T | ||
| TPH | 24.700 | 142 | M | P | 2015-05-21 17:02:07.8 | 1.80 | T | ||
| NLU | 24.840 | 131 | M | P | 2015-05-21 17:02:06.9 | -0.40 | T | ||
| SPR3 | 24.860 | 136 | M | P | 2015-05-21 17:02:09.7 | 2.20 | T | ||
| RSSD | 24.900 | 114 | M | P | 2015-05-21 17:02:09.1 | 1.30 | T | ||
| R11A | 24.990 | 139 | M | P | 2015-05-21 17:02:09.8 | 1.20 | T | ||
| EUNU | 25.270 | 18 | M | P | 2015-05-21 17:02:12.8 | 1.90 | T | ||
| RDMU | 25.310 | 126 | M | P | 2015-05-21 17:02:13.4 | 1.80 | T | ||
| PSUT | 25.430 | 136 | M | P | 2015-05-21 17:02:13.7 | 1.10 | T | ||
| BILL | 25.710 | 313 | M | P | 2015-05-21 17:02:13.7 | -0.50 | T | ||
| PRN | 26.020 | 139 | M | P | 2015-05-21 17:02:19.4 | 1.50 | T | ||
| TPNV | 26.040 | 141 | M | P | 2015-05-21 17:02:19.3 | 1.20 | T | ||
| MSU | 26.060 | 133 | M | P | 2015-05-21 17:02:19.5 | 1.10 | T | ||
| SRU | 26.170 | 130 | M | P | 2015-05-21 17:02:19.8 | 0.50 | T | ||
| VRUT | 26.400 | 137 | M | P | 2015-05-21 17:02:22.7 | 1.40 | T | ||
| CCUT | 26.480 | 136 | M | P | 2015-05-21 17:02:23.5 | 1.40 | T | ||
| SHPR | 26.800 | 140 | M | P | 2015-05-21 17:02:25.8 | 0.80 | T | ||
| KNB | 27.150 | 135 | M | P | 2015-05-21 17:02:27.2 | -0.90 | T | ||
| U15A | 27.860 | 135 | M | P | 2015-05-21 17:02:35.4 | 0.80 | T | ||
| ECSD | 28.750 | 105 | M | P | 2015-05-21 17:02:42.6 | 0.30 | T | ||
| WUAZ | 29.010 | 135 | M | P | 2015-05-21 17:02:45.9 | 1.20 | T | ||
| TUC | 32.110 | 136 | M | P | 2015-05-21 17:03:13.4 | 1.40 | T | ||
| MSTX | 33.760 | 124 | M | P | 2015-05-21 17:03:26.2 | -0.20 | T | ||
| P40B | 34.190 | 106 | M | P | 2015-05-21 17:03:29.8 | 0.00 | T | ||
| WMOK | 34.850 | 118 | M | P | 2015-05-21 17:03:36.9 | 1.10 | T | ||
| U38B | 35.510 | 112 | M | P | 2015-05-21 17:03:41.3 | 0.10 | T | ||
| MGMO | 35.920 | 108 | M | P | 2015-05-21 17:03:44.7 | -0.30 | T | ||
| TIXI | 36.550 | 328 | M | P | 2015-05-21 17:03:49.8 | -0.60 | T | ||
| MIAR | 37.400 | 112 | M | P | 2015-05-21 17:03:57.6 | -0.10 | T | ||
| TX31 | 37.450 | 129 | M | P | 2015-05-21 17:03:58.4 | 0.30 | T | ||
| TX32 | 37.450 | 129 | M | P | 2015-05-21 17:03:58.7 | 0.60 | T | ||
| TXAR | 37.450 | 129 | M | P | 2015-05-21 17:03:58.0 | 0.80 | T | ||
| PLAL | 39.690 | 106 | M | P | 2015-05-21 17:04:16.8 | 0.00 | T | ||
| V48A | 39.710 | 104 | M | P | 2015-05-21 17:04:17.1 | 0.10 | T | ||
| V53A | 41.760 | 100 | M | P | 2015-05-21 17:04:35.3 | 1.30 | T |