| Author | |
| Date and time | 2011-07-21 06:48:02.5 UTC |
| Latitude | 0.284 |
| Longitude | 97.013 |
| Depth | 10 |
| Magnitude | 5.1 mb |
| Region | NIAS REGION, INDONESIA |
| Latest update | 2016-04-19 07:23:15.3 UTC |
| rms | 0.78 s |
| N° phases used for the localisation | 56 |
| N° stations used for the localisation | 56 |
| Gap | 119.0 ° |
| 95% confidence ellipse | |
| semi major | 7 |
| semi minor | 3.6 |
| Azimuth | 66 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| GSI | 1.160 | 29 | A | P | 2011-07-21 06:48:24.3 | -0.3 | T | GFZ | |
| GSI | 1.160 | 29 | M | Pn | 2011-07-21 06:48:25.0 | 0.2 | T | NEIR | |
| MNSI | 2.620 | 79 | A | P | 2011-07-21 06:48:44.4 | -0.4 | T | GFZ | |
| PSI | 3.060 | 39 | A | P | 2011-07-21 06:48:51.2 | 0.1 | T | GFZ | |
| PSI | 3.060 | 39 | M | Pn | 2011-07-21 06:48:51.4 | 0.3 | T | NEIR | |
| KCSI | 3.300 | 13 | A | P | 2011-07-21 06:48:53.9 | -0.4 | T | GFZ | |
| MLSI | 4.000 | 351 | A | P | 2011-07-21 06:49:04.1 | 0.2 | T | GFZ | |
| PPSI | 4.260 | 135 | A | P | 2011-07-21 06:49:06.4 | -1 | T | GFZ | |
| SDSI | 4.580 | 105 | A | P | 2011-07-21 06:49:13.6 | 1.8 | T | GFZ | |
| LHMI | 4.910 | 359 | M | Pn | 2011-07-21 06:49:17.1 | 0.7 | T | NEIR | |
| IPM | 5.780 | 44 | M | Pn | 2011-07-21 06:49:29.2 | 0.8 | T | NEIR | |
| IPM | 5.780 | 44 | A | P | 2011-07-21 06:49:29.2 | 0.8 | T | GFZ | |
| KULM | 6.160 | 36 | A | P | 2011-07-21 06:49:33.3 | -0.2 | T | GFZ | |
| KULM | 6.160 | 36 | M | Pn | 2011-07-21 06:49:33.4 | -0.1 | T | NEIR | |
| MASI | 6.230 | 123 | A | P | 2011-07-21 06:49:35.3 | 0.7 | T | GFZ | |
| UBSI | 6.610 | 127 | A | P | 2011-07-21 06:49:39.5 | -0.3 | T | GFZ | |
| KSI | 6.810 | 125 | A | P | 2011-07-21 06:49:42.1 | -0.5 | T | GFZ | |
| MYKOM | 7.000 | 78 | M | Pn | 2011-07-21 06:49:44.5 | -0.5 | T | NEIR | |
| MNAI | 7.520 | 128 | M | Pn | 2011-07-21 06:49:51.2 | -1 | T | NEIR | |
| MNAI | 7.520 | 128 | A | P | 2011-07-21 06:49:51.5 | -0.7 | T | GFZ | |
| LHSI | 7.680 | 122 | A | P | 2011-07-21 06:49:54.4 | 0 | T | GFZ | |
| LWLI | 8.790 | 127 | A | P | 2011-07-21 06:50:10.7 | 0.9 | T | GFZ | |
| KASI | 9.440 | 128 | A | P | 2011-07-21 06:50:18.3 | -0.3 | T | GFZ | |
| UBPT | 17.080 | 29 | A | P | 2011-07-21 06:52:02.2 | -1 | T | GFZ | |
| CM01 | 18.120 | 6 | M | Pn | 2011-07-21 06:52:14.3 | -0.1 | T | NEIR | |
| CM31 | 18.160 | 6 | M | Pn | 2011-07-21 06:52:14.2 | -0.6 | T | NEIR | |
| BBKI | 18.200 | 102 | A | P | 2011-07-21 06:52:17.3 | 1.8 | T | GFZ | |
| CHTO | 18.510 | 6 | M | P | 2011-07-21 06:52:18.9 | -0.1 | T | NEIR | |
| CMMT | 18.510 | 6 | A | P | 2011-07-21 06:52:19.1 | 0.1 | T | GFZ | |
| KKM | 20.000 | 73 | M | P | 2011-07-21 06:52:34.7 | -0.7 | T | NEIR | |
| KAPI | 23.310 | 103 | M | P | 2011-07-21 06:53:10.0 | -0.7 | T | NEIR | |
| MBWA | 30.770 | 135 | M | P | 2011-07-21 06:54:17.8 | -0.3 | T | NEIR | |
| SSLB | 32.940 | 43 | M | P | 2011-07-21 06:54:35.8 | -1.5 | T | NEIR | |
| FITZ | 33.560 | 125 | M | P | 2011-07-21 06:54:41.4 | -1.2 | T | NEIR | |
| MEEK | 33.900 | 144 | A | P | 2011-07-21 06:54:47.6 | 2 | T | GFZ | |
| WRAB | 41.720 | 121 | M | P | 2011-07-21 06:55:51.5 | -0.2 | T | NEIR | |
| WB2 | 41.730 | 121 | M | P | 2011-07-21 06:55:50.8 | -0.9 | T | NEIR | |
| FORT | 42.700 | 139 | M | P | 2011-07-21 06:56:00.6 | 1 | T | NEIR | |
| AS31 | 43.000 | 126 | M | P | 2011-07-21 06:56:02.1 | 0 | T | NEIR | |
| AS01 | 43.040 | 126 | M | P | 2011-07-21 06:56:01.8 | -0.6 | T | NEIR | |
| MK01 | 48.060 | 346 | M | P | 2011-07-21 06:56:42.2 | 0.1 | T | NEIR | |
| SONA1 | 48.070 | 9 | M | P | 2011-07-21 06:56:42.8 | 0.4 | T | NEIR | |
| MKAR | 48.080 | 346 | M | P | 2011-07-21 06:56:43.2 | 0.9 | T | NEIR | |
| MK31 | 48.080 | 346 | M | P | 2011-07-21 06:56:43.2 | 0.9 | T | NEIR | |
| MAKZ | 48.170 | 346 | M | P | 2011-07-21 06:56:43.5 | 0.5 | T | NEIR | |
| KKAR | 48.790 | 334 | M | P | 2011-07-21 06:56:48.8 | 1 | T | NEIR | |
| CTAO | 52.270 | 116 | M | P | 2011-07-21 06:57:14.2 | 0.1 | T | NEIR | |
| KURK | 52.620 | 345 | M | P | 2011-07-21 06:57:17.0 | 0.3 | T | NEIR | |
| STKA | 52.890 | 132 | M | P | 2011-07-21 06:57:18.8 | 0.2 | T | NEIR | |
| VOSK | 56.600 | 341 | M | P | 2011-07-21 06:57:44.6 | -1 | T | NEIR | |
| EIDS | 58.080 | 120 | M | P | 2011-07-21 06:57:56.7 | 0.7 | T | NEIR | |
| ABKAR | 58.230 | 332 | M | P | 2011-07-21 06:57:56.1 | -0.9 | T | NEIR | |
| HNR | 63.380 | 101 | M | P | 2011-07-21 06:58:32.7 | 0.7 | T | NEIR | |
| BR131 | 69.590 | 313 | M | P | 2011-07-21 06:59:11.0 | -1 | T | NEIR | |
| MAW | 71.780 | 193 | M | P | 2011-07-21 06:59:25.4 | 0.3 | T | NEIR | |
| ARCES | 83.330 | 340 | A | P | 2011-07-21 07:00:28.8 | -0.9 | T | NEWS |