| Author | |
| Date and time | 2017-08-21 03:00:48.0 UTC |
| Latitude | 44.810 |
| Longitude | -111.088 |
| Depth | 9 |
| Magnitude | 3.3 ML |
| Region | YELLOWSTONE NAT. PARK, MONTANA |
| Latest update | 2017-08-21 03:04:45.1 UTC |
| rms | 0.65 s |
| N° phases used for the localisation | 74 |
| N° stations used for the localisation | 74 |
| Gap | 43.0 ° |
| 95% confidence ellipse | |
| semi major | 8.10 |
| semi minor | 2.60 |
| Azimuth | 152 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| B206 | M | Pg | 2017-08-21 03:00:58.9 | 1.60 | T | ||||
| B207 | M | Pg | 2017-08-21 03:00:55.6 | 1.40 | T | ||||
| B207 | M | Sg | 2017-08-21 03:00:59.5 | 1.80 | T | ||||
| B208 | M | Pg | 2017-08-21 03:01:01.3 | 1.60 | T | ||||
| B944 | M | Pg | 2017-08-21 03:01:01.8 | 1.60 | T | ||||
| B945 | M | Pg | 2017-08-21 03:00:56.0 | 1.70 | T | ||||
| B945 | M | Sg | 2017-08-21 03:01:00.0 | 2.20 | T | ||||
| B950 | M | Pg | 2017-08-21 03:00:56.6 | 1.40 | T | ||||
| PNSU | M | Pn | 2017-08-21 03:02:07.5 | 0.30 | T | ||||
| YDC | M | Pg | 2017-08-21 03:00:53.6 | 1.20 | T | ||||
| YGC | M | Pg | 2017-08-21 03:00:51.7 | 0.70 | T | ||||
| YPC | A | Pn | 2017-08-21 03:01:05.3 | 0.60 | T | ||||
| YWB | M | Pg | 2017-08-21 03:00:54.8 | 1.50 | T | ||||
| YHL | 0.080 | 301 | M | Pg | 2017-08-21 03:00:52.7 | 1.20 | T | ||
| YHL | 0.080 | 301 | M | Sg | 2017-08-21 03:00:54.4 | 1.10 | T | ||
| YMC | 0.080 | 131 | M | Pg | 2017-08-21 03:00:52.3 | 0.80 | T | ||
| YHB | 0.100 | 232 | M | Pg | 2017-08-21 03:00:52.7 | 0.90 | T | ||
| YHH | 0.170 | 97 | M | Pg | 2017-08-21 03:00:54.1 | 1.30 | T | ||
| YMR | 0.170 | 148 | M | Pg | 2017-08-21 03:00:51.7 | -1.00 | T | ||
| YMR | 0.170 | 148 | M | Sg | 2017-08-21 03:00:53.9 | -1.30 | T | ||
| YPM | 0.220 | 134 | M | Pg | 2017-08-21 03:00:55.2 | 1.60 | T | ||
| YNM | 0.290 | 107 | M | Sg | 2017-08-21 03:01:00.0 | 1.30 | T | ||
| YNR | 0.310 | 108 | M | Pg | 2017-08-21 03:00:56.6 | 1.40 | T | ||
| YNR | 0.310 | 108 | M | Sg | 2017-08-21 03:01:00.7 | 1.30 | T | ||
| YML | 0.380 | 123 | M | Pg | 2017-08-21 03:00:58.2 | 1.80 | T | ||
| YFT | 0.400 | 153 | M | Pg | 2017-08-21 03:00:58.2 | 1.30 | T | ||
| YFT | 0.400 | 153 | M | Sg | 2017-08-21 03:01:03.3 | 1.00 | T | ||
| YUF | 0.420 | 103 | M | Pg | 2017-08-21 03:00:58.0 | 1.70 | T | ||
| YUF | 0.420 | 103 | M | Sg | 2017-08-21 03:01:04.7 | 1.70 | T | ||
| YLT | 0.520 | 136 | M | Pg | 2017-08-21 03:01:00.8 | 1.70 | T | ||
| H17A | 0.550 | 138 | M | Pg | 2017-08-21 03:01:01.4 | 1.60 | T | ||
| LKWY | 0.550 | 116 | M | Pg | 2017-08-21 03:01:01.2 | 1.60 | T | ||
| YPP | 0.580 | 159 | M | Pg | 2017-08-21 03:01:01.8 | 1.60 | T | ||
| MCID | 0.620 | 186 | M | Pg | 2017-08-21 03:01:02.4 | 1.40 | T | ||
| YMP | 0.670 | 96 | M | Pg | 2017-08-21 03:01:03.8 | 1.90 | T | ||
| YTP | 0.710 | 126 | M | Pg | 2017-08-21 03:01:04.2 | 1.40 | T | ||
| YPK | 0.830 | 95 | M | Pn | 2017-08-21 03:01:06.7 | -0.40 | T | ||
| BOZ | 0.920 | 336 | M | Pg | 2017-08-21 03:01:06.0 | 1.10 | T | ||
| BOZ | 0.920 | 336 | M | Sg | 2017-08-21 03:01:18.3 | 1.10 | T | ||
| IMW | 0.920 | 173 | M | Pg | 2017-08-21 03:01:07.1 | 0.40 | T | ||
| IMW | 0.920 | 173 | M | Sg | 2017-08-21 03:01:18.8 | 0.00 | T | ||
| MOOW | 1.090 | 167 | M | Pg | 2017-08-21 03:01:09.0 | 0.00 | T | ||
| FXWY | 1.170 | 178 | M | Pn | 2017-08-21 03:01:11.3 | -0.40 | T | ||
| FXWY | 1.170 | 178 | M | Sg | 2017-08-21 03:01:26.0 | -0.80 | T | ||
| DLMT | 1.200 | 298 | M | Pn | 2017-08-21 03:01:12.4 | 0.40 | T | ||
| RLMT | 1.330 | 76 | M | Pn | 2017-08-21 03:01:13.9 | 0.10 | T | ||
| REDW | 1.460 | 173 | M | Pn | 2017-08-21 03:01:16.2 | 0.60 | T | ||
| ELMT | 1.920 | 333 | M | Pn | 2017-08-21 03:01:24.1 | 1.40 | T | ||
| AHID | 2.040 | 180 | M | Pn | 2017-08-21 03:01:24.3 | 0.70 | T | ||
| BEMT | 2.120 | 336 | M | Pn | 2017-08-21 03:01:26.5 | 1.70 | T | ||
| COMI | 2.250 | 234 | A | Pn | 2017-08-21 03:01:29.0 | 2.60 | T | ||
| BPMT | 2.320 | 315 | M | Pn | 2017-08-21 03:01:29.7 | 2.20 | T | ||
| BW06 | 2.320 | 151 | M | Pn | 2017-08-21 03:01:26.8 | -0.70 | T | ||
| LYMT | 2.320 | 339 | M | Pn | 2017-08-21 03:01:29.5 | 2.10 | T | ||
| PDAR | 2.320 | 151 | M | Pn | 2017-08-21 03:01:28.7 | 1.20 | T | ||
| CHMT | 2.590 | 325 | M | Pn | 2017-08-21 03:01:33.1 | 2.00 | T | ||
| OVMT | 2.620 | 330 | M | Pn | 2017-08-21 03:01:32.8 | 1.40 | T | ||
| HLID | 2.700 | 244 | M | Pn | 2017-08-21 03:01:34.2 | 1.60 | T | ||
| MSO | 2.840 | 316 | M | Pn | 2017-08-21 03:01:36.1 | 1.70 | T | ||
| HVU | 3.270 | 203 | M | Pn | 2017-08-21 03:01:41.2 | 0.80 | T | ||
| EGMT | 3.340 | 16 | M | Pn | 2017-08-21 03:01:43.0 | 2.60 | T | ||
| PLID | 3.500 | 276 | M | Pn | 2017-08-21 03:01:46.7 | 3.10 | T | ||
| MFID | 3.690 | 249 | M | Pn | 2017-08-21 03:01:47.0 | 1.90 | T | ||
| LAO | 3.890 | 59 | M | Pn | 2017-08-21 03:01:49.7 | 0.90 | T | ||
| BGU | 4.140 | 201 | M | Pn | 2017-08-21 03:01:53.4 | 1.00 | T | ||
| BMO | 4.420 | 273 | M | Pn | 2017-08-21 03:01:57.5 | 1.30 | T | ||
| DUG | 4.780 | 196 | M | Pn | 2017-08-21 03:02:00.2 | -1.00 | T | ||
| NLU | 4.910 | 189 | M | Pn | 2017-08-21 03:02:01.6 | -1.30 | T | ||
| ELK | 5.080 | 218 | M | Pn | 2017-08-21 03:02:04.9 | -0.40 | T | ||
| NEW | 5.410 | 312 | M | Pn | 2017-08-21 03:02:11.8 | 2.20 | T | ||
| PHWY | 5.410 | 128 | M | Pn | 2017-08-21 03:02:09.3 | -0.60 | T | ||
| D08A | 5.900 | 295 | M | Pn | 2017-08-21 03:02:18.5 | 2.10 | T | ||
| MT02 | 85.820 | 147 | M | Pn | 2017-08-21 03:01:30.4 | 2.00 | T | ||
| MT01 | 86.320 | 148 | M | Pn | 2017-08-21 03:01:30.8 | 2.20 | T |