| Author | |
| Date and time | 2021-08-23 20:59:54.0 UTC |
| Latitude | 1.900 |
| Longitude | 98.390 |
| Depth | 87 |
| Magnitude | 4.7 mb |
| Region | NORTHERN SUMATRA, INDONESIA |
| Latest update | 2021-08-23 21:05:54.6 UTC |
| rms | 0.78 s |
| N° phases used for the localisation | 38 |
| N° stations used for the localisation | 38 |
| Gap | 163.0 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| PSI | 0.950 | 34 | A | P | 2021-08-23 21:00:12.9 | -0.3 | T | GFZ | |
| MYLDM | 20.360 | 80 | A | P | 2021-08-23 21:04:25.6 | 2.5 | T | GFZ | |
| ENH | 30.140 | 19 | M | P | 2021-08-23 21:05:53.4 | -2 | T | MCSM | |
| SONA4 | 46.310 | 8 | M | P | 2021-08-23 21:08:10.3 | -0.7 | T | MCSM | |
| ULN | 46.420 | 8 | M | P | 2021-08-23 21:08:11.7 | -0.2 | T | MCSM | |
| MK04 | 46.870 | 345 | M | P | 2021-08-23 21:08:15.2 | -0.1 | T | MCSM | |
| MK31 | 46.890 | 345 | M | P | 2021-08-23 21:08:15.4 | 0 | T | MCSM | |
| MAKZ | 46.990 | 345 | M | P | 2021-08-23 21:08:16.2 | 0 | T | MCSM | |
| ZAK | 48.500 | 4 | M | P | 2021-08-23 21:08:28.4 | 0.4 | T | GSRC | |
| USB1 | 51.600 | 31 | M | P | 2021-08-23 21:08:50.6 | -0.7 | T | MCSM | |
| KLR | 55.130 | 26 | M | P | 2021-08-23 21:09:17.4 | 0.3 | T | GSRC | |
| RAYN | 55.540 | 297 | M | P | 2021-08-23 21:09:20.7 | 0.8 | T | MCSM | |
| YSS | 59.130 | 34 | A | P | 2021-08-23 21:09:46.2 | 0.9 | T | SC3 | |
| GNI | 61.660 | 316 | M | P | 2021-08-23 21:10:03.3 | 0.6 | T | MCSM | |
| ARTI | 63.070 | 336 | M | P | 2021-08-23 21:10:11.1 | -0.9 | T | MCSM | |
| KBZ | 64.360 | 319 | M | P | 2021-08-23 21:10:20.3 | -0.1 | T | MCSM | |
| YAK | 64.430 | 16 | A | P | 2021-08-23 21:10:20.4 | -0.6 | T | SC3 | |
| SHA1 | 64.530 | 319 | M | P | 2021-08-23 21:10:22.2 | 0.4 | T | GSRC | |
| KIV | 64.600 | 319 | M | P | 2021-08-23 21:10:22.7 | 0.6 | T | MCSM | |
| MBAR | 67.770 | 269 | M | P | 2021-08-23 21:10:43.5 | 1.4 | T | MCSM | |
| KIRV | 68.190 | 335 | M | P | 2021-08-23 21:10:45.0 | 0 | T | GSRC | |
| BR131 | 69.570 | 312 | M | P | 2021-08-23 21:10:53.2 | -0.4 | T | MCSM | |
| YLV | 72.940 | 312 | M | P | 2021-08-23 21:11:13.6 | -0.2 | T | MCSM | |
| LBTB | 75.330 | 244 | M | P | 2021-08-23 21:11:28.7 | 1.1 | T | MCSM | |
| SORM | 75.370 | 320 | M | P | 2021-08-23 21:11:27.3 | -0.6 | T | MCSM | |
| AK09 | 75.390 | 322 | M | P | 2021-08-23 21:11:27.5 | -0.6 | T | MCSM | |
| KIEV | 75.460 | 322 | M | P | 2021-08-23 21:11:27.5 | -1 | T | MCSM | |
| AKBB | 75.450 | 322 | M | P | 2021-08-23 21:11:27.9 | -0.5 | T | GSRC | |
| VRI | 75.950 | 317 | M | P | 2021-08-23 21:11:31.4 | 0.2 | T | MCSM | |
| NDNU | 76.110 | 320 | M | P | 2021-08-23 21:11:31.6 | -0.6 | T | MCSM | |
| TESR | 76.140 | 318 | M | P | 2021-08-23 21:11:31.8 | -0.5 | T | MCSM | |
| LUBAR | 76.170 | 321 | M | P | 2021-08-23 21:11:31.8 | -0.7 | T | MCSM | |
| BUR07 | 77.310 | 319 | M | P | 2021-08-23 21:11:39.7 | 0.6 | T | MCSM | |
| STNU | 77.990 | 320 | M | P | 2021-08-23 21:11:42.9 | 0.2 | T | MCSM | |
| FINES | 79.930 | 332 | A | P | 2021-08-23 21:11:53.5 | 0.1 | T | NEWS | |
| ARCES | 82.260 | 340 | A | P | 2021-08-23 21:12:06.0 | 0.1 | T | NEWS | |
| NORES | 86.800 | 331 | A | P | 2021-08-23 21:12:28.6 | -0.1 | T | NEWS | |
| NB2 | 86.960 | 331 | A | P | 2021-08-23 21:12:30.2 | 0.6 | T | NEWS |