| Author | |
| Date and time | 2011-08-31 09:56:20.8 UTC |
| Latitude | -18.720 |
| Longitude | 167.584 |
| Depth | 38.1 |
| Magnitude | 5.1 mb |
| Region | VANUATU |
| Latest update | 2016-04-19 07:23:15.3 UTC |
| rms | 1.07 s |
| N° phases used for the localisation | 154 |
| N° stations used for the localisation | 154 |
| Gap | 69.0 ° |
| 95% confidence ellipse | |
| semi major | 6.3 |
| semi minor | 4.8 |
| Azimuth | 135 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| MSVF | 9.990 | 86 | M | Pn | 2011-08-31 09:58:44.1 | 2.1 | T | NEIR | |
| EIDS | 16.660 | 244 | A | P | 2011-08-31 10:00:15.5 | 2 | T | GFZ | |
| OUZ | 17.280 | 163 | M | P | 2011-08-31 10:00:20.0 | -0.3 | T | NEIR | |
| ARMA | 18.580 | 228 | M | P | 2011-08-31 10:00:35.5 | 0.7 | T | NEIR | |
| CTAO | 20.170 | 263 | M | P | 2011-08-31 10:00:53.7 | 1.7 | T | NEIR | |
| CTA | 20.170 | 263 | A | P | 2011-08-31 10:00:54.2 | 2.2 | T | GFZ | |
| RABL | 20.870 | 312 | M | P | 2011-08-31 10:01:01.3 | 1.7 | T | NEIR | |
| MXZ | 20.990 | 156 | M | P | 2011-08-31 10:01:01.6 | 0.7 | T | NEIR | |
| URZ | 21.170 | 159 | M | P | 2011-08-31 10:01:03.1 | 0.3 | T | NEIR | |
| BKZ | 21.790 | 161 | M | P | 2011-08-31 10:01:09.5 | -0.1 | T | NEIR | |
| PMG | 21.850 | 292 | M | P | 2011-08-31 10:01:12.5 | 2.4 | T | NEIR | |
| MTSU | 22.080 | 268 | A | P | 2011-08-31 10:01:14.7 | 2.1 | T | GFZ | |
| QLP | 22.900 | 246 | A | P | 2011-08-31 10:01:21.2 | -0.1 | T | GFZ | |
| CNB | 23.100 | 221 | A | P | 2011-08-31 10:01:25.1 | 1.6 | T | GFZ | |
| BFZ | 23.120 | 163 | M | P | 2011-08-31 10:01:23.1 | -0.5 | T | NEIR | |
| SNZO | 23.330 | 166 | M | P | 2011-08-31 10:01:25.4 | -0.2 | T | NEIR | |
| CAN | 23.330 | 221 | M | P | 2011-08-31 10:01:25.8 | 0 | T | NEIR | |
| THZ | 23.410 | 170 | M | P | 2011-08-31 10:01:26.0 | -0.6 | T | NEIR | |
| CMSA | 23.520 | 233 | A | P | 2011-08-31 10:01:28.2 | 0.7 | T | GFZ | |
| COEN | 23.890 | 278 | M | P | 2011-08-31 10:01:31.3 | 0.4 | T | NEIR | |
| KHZ | 24.160 | 169 | M | P | 2011-08-31 10:01:32.2 | -1.2 | T | NEIR | |
| LTZ | 24.310 | 172 | M | P | 2011-08-31 10:01:32.7 | -2.2 | T | NEIR | |
| MILA | 24.390 | 218 | A | P | 2011-08-31 10:01:37.7 | 2.1 | T | GFZ | |
| OXZ | 24.820 | 172 | M | P | 2011-08-31 10:01:39.7 | 0.3 | T | NEIR | |
| RPZ | 25.090 | 174 | M | P | 2011-08-31 10:01:41.6 | -0.3 | T | NEIR | |
| ODZ | 26.370 | 175 | M | P | 2011-08-31 10:01:53.9 | 0.4 | T | NEIR | |
| STKA | 26.820 | 236 | M | P | 2011-08-31 10:01:58.0 | 0.5 | T | NEIR | |
| WHZ | 27.100 | 179 | M | P | 2011-08-31 10:02:00.3 | 0.2 | T | NEIR | |
| WRAB | 31.360 | 262 | M | P | 2011-08-31 10:02:36.4 | -1.5 | T | GSRC | |
| WB2 | 31.360 | 262 | M | P | 2011-08-31 10:02:36.6 | -1.3 | T | NEIR | |
| WB2 | 31.360 | 262 | M | pP | 2011-08-31 10:02:46.0 | -2.4 | T | NEIR | |
| AS01 | 31.700 | 255 | M | P | 2011-08-31 10:02:39.9 | -1 | T | NEIR | |
| AS31 | 31.740 | 255 | M | P | 2011-08-31 10:02:40.4 | -0.9 | T | NEIR | |
| MTN | 35.510 | 274 | M | P | 2011-08-31 10:03:13.3 | -0.7 | T | NEIR | |
| KNRA | 37.160 | 269 | A | P | 2011-08-31 10:03:28.1 | 0 | T | GFZ | |
| FITZ | 39.740 | 264 | M | P | 2011-08-31 10:03:49.1 | -0.6 | T | NEIR | |
| MBWA | 44.920 | 259 | M | P | 2011-08-31 10:04:31.9 | 0 | T | NEIR | |
| MEEK | 45.640 | 251 | A | P | 2011-08-31 10:04:37.7 | 0 | T | GFZ | |
| KLBR | 46.530 | 244 | A | P | 2011-08-31 10:04:44.0 | -0.6 | T | GFZ | |
| MORW | 47.920 | 248 | A | P | 2011-08-31 10:04:55.4 | 0 | T | GFZ | |
| VNDA | 58.900 | 182 | M | P | 2011-08-31 10:06:14.3 | -1.7 | T | NEIR | |
| SBA | 59.170 | 180 | M | P | 2011-08-31 10:06:15.3 | -2.5 | T | NEIR | |
| KSM | 59.730 | 283 | M | P | 2011-08-31 10:06:21.4 | -0.3 | T | NEIR | |
| KSM | 59.730 | 283 | M | pP | 2011-08-31 10:06:32.2 | -0.8 | T | NEIR | |
| KS01 | 67.240 | 327 | M | P | 2011-08-31 10:07:11.3 | 0 | T | NEIR | |
| KS01 | 67.240 | 327 | M | pP | 2011-08-31 10:07:21.2 | -1.5 | T | NEIR | |
| YSS | 69.090 | 342 | M | P | 2011-08-31 10:07:23.8 | 0.9 | T | NEIR | |
| QSPA | 71.330 | 180 | A | P | 2011-08-31 10:07:36.2 | -0.8 | T | GFZ | |
| PEA0 | 72.040 | 354 | M | P | 2011-08-31 10:07:41.3 | 0.4 | T | NEIR | |
| PEA0 | 72.040 | 354 | M | pP | 2011-08-31 10:07:51.8 | -0.6 | T | NEIR | |
| CM01 | 76.840 | 295 | M | P | 2011-08-31 10:08:10.1 | 1.3 | T | NEIR | |
| CM01 | 76.840 | 295 | M | pP | 2011-08-31 10:08:19.9 | -0.5 | T | NEIR | |
| CMAR | 76.860 | 295 | M | P | 2011-08-31 10:08:10.8 | 1.8 | T | GSRC | |
| MAW | 78.320 | 202 | M | P | 2011-08-31 10:08:17.0 | 0 | T | NEIR | |
| SEY | 82.260 | 353 | M | P | 2011-08-31 10:08:37.7 | -0.5 | T | GSRC | |
| OHAK | 82.400 | 20 | M | P | 2011-08-31 10:08:38.8 | -0.2 | T | NEIR | |
| OHAK | 82.400 | 20 | M | pP | 2011-08-31 10:08:51.3 | 0.7 | T | NEIR | |
| GAMB | 83.800 | 9 | M | P | 2011-08-31 10:08:46.3 | 0.1 | T | NEIR | |
| SVW2 | 84.850 | 17 | M | P | 2011-08-31 10:08:51.7 | 0.1 | T | NEIR | |
| CNPM | 84.890 | 20 | M | P | 2011-08-31 10:08:51.8 | 0 | T | NEIR | |
| BRLK | 85.180 | 20 | M | P | 2011-08-31 10:08:53.1 | -0.2 | T | NEIR | |
| ULN | 85.520 | 324 | M | P | 2011-08-31 10:08:55.9 | 0.8 | T | NEIR | |
| SONA1 | 85.870 | 324 | M | P | 2011-08-31 10:08:56.8 | -0.1 | T | NEIR | |
| YAK | 85.910 | 343 | M | P | 2011-08-31 10:08:56.5 | -0.3 | T | GSRC | |
| TT01 | 86.230 | 16 | M | P | 2011-08-31 10:08:58.1 | -0.3 | T | NEIR | |
| PMR | 87.150 | 19 | M | P | 2011-08-31 10:09:01.4 | -1.5 | T | NEIR | |
| SML | 87.560 | 19 | M | P | 2011-08-31 10:09:05.5 | 0.5 | T | NEIR | |
| WDC | 87.610 | 46 | M | P | 2011-08-31 10:09:05.8 | 0.7 | T | NEIR | |
| CAST | 87.700 | 17 | M | P | 2011-08-31 10:09:03.6 | -2 | T | NEIR | |
| ORV | 87.870 | 47 | M | P | 2011-08-31 10:09:06.6 | 0.2 | T | NEIR | |
| SCM | 87.900 | 20 | M | P | 2011-08-31 10:09:05.2 | -1.4 | T | NEIR | |
| AFDM | 87.970 | 48 | M | P | 2011-08-31 10:09:07.2 | 0.3 | T | NEIR | |
| AFDM | 87.970 | 48 | M | pP | 2011-08-31 10:09:18.1 | -0.5 | T | NEIR | |
| CMB | 87.980 | 49 | M | P | 2011-08-31 10:09:07.2 | 0.2 | T | NEIR | |
| MWC | 88.100 | 53 | M | P | 2011-08-31 10:09:09.6 | 1.9 | T | NEIR | |
| KTH | 88.130 | 17 | M | P | 2011-08-31 10:09:05.5 | -2.2 | T | NEIR | |
| BMRM | 88.170 | 21 | M | P | 2011-08-31 10:09:06.7 | -1.2 | T | NEIR | |
| HUMO | 88.260 | 44 | M | P | 2011-08-31 10:09:09.0 | 0.7 | T | NEIR | |
| HUMO | 88.260 | 44 | M | pP | 2011-08-31 10:09:21.4 | 1.4 | T | NEIR | |
| ISA | 88.380 | 52 | M | P | 2011-08-31 10:09:09.3 | 0.4 | T | NEIR | |
| RND | 88.610 | 18 | M | P | 2011-08-31 10:09:08.3 | -1.7 | T | NEIR | |
| DHY | 88.810 | 19 | M | P | 2011-08-31 10:09:10.0 | -1 | T | NEIR | |
| MCK | 88.840 | 18 | M | P | 2011-08-31 10:09:09.8 | -1.2 | T | NEIR | |
| WAKR | 88.860 | 49 | M | P | 2011-08-31 10:09:12.1 | 0.8 | T | NEIR | |
| PNTR | 88.990 | 48 | M | P | 2011-08-31 10:09:13.0 | 1 | T | NEIR | |
| PNTR | 88.990 | 48 | M | pP | 2011-08-31 10:09:24.9 | 1.2 | T | NEIR | |
| BALM | 89.000 | 22 | M | P | 2011-08-31 10:09:10.9 | -1 | T | NEIR | |
| PFO | 89.080 | 54 | M | P | 2011-08-31 10:09:13.2 | 1 | T | NEIR | |
| YERR | 89.200 | 48 | M | P | 2011-08-31 10:09:13.4 | 0.5 | T | NEIR | |
| YERR | 89.200 | 48 | M | pP | 2011-08-31 10:09:24.9 | 0.2 | T | NEIR | |
| TVH3 | 89.240 | 49 | M | P | 2011-08-31 10:09:14.1 | 1 | T | NEIR | |
| TVH2 | 89.290 | 49 | M | P | 2011-08-31 10:09:14.5 | 1.1 | T | NEIR | |
| TVH1 | 89.320 | 49 | M | P | 2011-08-31 10:09:14.1 | 0.4 | T | NEIR | |
| PAHR | 89.400 | 48 | M | P | 2011-08-31 10:09:14.3 | 0.5 | T | NEIR | |
| GSC | 89.480 | 52 | M | P | 2011-08-31 10:09:14.4 | 0.3 | T | NEIR | |
| SNAA | 89.600 | 183 | M | P | 2011-08-31 10:09:13.2 | -1.4 | T | NEIR | |
| WRH | 89.640 | 18 | M | P | 2011-08-31 10:09:12.9 | -1.8 | T | NEIR | |
| K05A | 89.670 | 44 | M | P | 2011-08-31 10:09:15.8 | 0.7 | T | NEIR | |
| MOD | 89.710 | 45 | M | P | 2011-08-31 10:09:15.3 | 0.1 | T | NEIR | |
| CCB | 89.850 | 18 | M | P | 2011-08-31 10:09:13.7 | -2 | T | NEIR | |
| MENT | 89.860 | 20 | M | P | 2011-08-31 10:09:14.4 | -1.4 | T | NEIR | |
| HDA | 89.920 | 18 | M | P | 2011-08-31 10:09:14.5 | -1.5 | T | NEIR | |
| COLA | 90.010 | 17 | M | P | 2011-08-31 10:09:14.7 | -1.7 | T | NEIR | |
| GLA | 90.120 | 55 | M | P | 2011-08-31 10:09:18.3 | 1.3 | T | NEIR | |
| F04A | 90.130 | 41 | M | P | 2011-08-31 10:09:17.2 | 0.2 | T | NEIR | |
| ILB | 90.210 | 18 | M | P | 2011-08-31 10:09:15.4 | -2 | T | NEIR | |
| DOT | 90.250 | 20 | M | P | 2011-08-31 10:09:16.2 | -1.4 | T | NEIR | |
| TPNV | 90.540 | 51 | M | P | 2011-08-31 10:09:19.0 | -0.1 | T | NEIR | |
| Y12C | 90.620 | 55 | M | P | 2011-08-31 10:09:20.2 | 1 | T | NEIR | |
| Y12C | 90.620 | 55 | M | pP | 2011-08-31 10:09:32.4 | 1.4 | T | NEIR | |
| HYT | 90.640 | 24 | M | P | 2011-08-31 10:09:18.4 | -1.1 | T | NEIR | |
| SKAG | 90.650 | 25 | M | P | 2011-08-31 10:09:19.0 | -0.4 | T | NEIR | |
| LDFC | 90.670 | 53 | M | P | 2011-08-31 10:09:20.6 | 0.9 | T | NEIR | |
| PGC | 90.750 | 38 | M | P | 2011-08-31 10:09:20.1 | 0.2 | T | NEIR | |
| SLBS | 90.780 | 65 | M | P | 2011-08-31 10:09:21.8 | 1.7 | T | NEIR | |
| D05A | 90.960 | 40 | M | P | 2011-08-31 10:09:21.6 | 0.8 | T | NEIR | |
| WVOR | 91.060 | 45 | M | P | 2011-08-31 10:09:22.0 | 0.5 | T | NEIR | |
| SHPR | 91.170 | 52 | M | P | 2011-08-31 10:09:22.7 | 0.6 | T | NEIR | |
| COLD | 91.180 | 15 | M | P | 2011-08-31 10:09:22.0 | 0.1 | T | NEIR | |
| WHY | 91.550 | 25 | M | P | 2011-08-31 10:09:22.5 | -1.3 | T | NEIR | |
| R11A | 91.570 | 50 | M | P | 2011-08-31 10:09:23.3 | -0.6 | T | NEIR | |
| HSIG | 91.760 | 60 | M | P | 2011-08-31 10:09:25.6 | 1 | T | NEIR | |
| EGAK | 91.950 | 20 | M | P | 2011-08-31 10:09:24.3 | -1.2 | T | NEIR | |
| E07A | 92.000 | 41 | M | P | 2011-08-31 10:09:26.1 | 0.4 | T | NEIR | |
| E07A | 92.000 | 41 | M | pP | 2011-08-31 10:09:39.0 | 1.5 | T | NEIR | |
| DAWY | 92.050 | 21 | M | P | 2011-08-31 10:09:24.8 | -1.2 | T | NEIR | |
| HAWA | 92.130 | 41 | M | P | 2011-08-31 10:09:26.7 | 0.4 | T | NEIR | |
| HAWA | 92.130 | 41 | M | pP | 2011-08-31 10:09:39.1 | 1 | T | NEIR | |
| DLBC | 92.310 | 28 | M | P | 2011-08-31 10:09:26.8 | -0.4 | T | NEIR | |
| LLLB | 92.560 | 37 | M | P | 2011-08-31 10:09:28.2 | -0.1 | T | NEIR | |
| D08A | 92.790 | 41 | M | P | 2011-08-31 10:09:29.6 | 0.3 | T | NEIR | |
| LCMT | 92.790 | 52 | M | P | 2011-08-31 10:09:30.0 | 0.5 | T | NEIR | |
| CCUT | 92.900 | 51 | M | P | 2011-08-31 10:09:30.8 | 0.7 | T | NEIR | |
| TUC | 93.030 | 57 | M | P | 2011-08-31 10:09:31.3 | 0.8 | T | NEIR | |
| TUC | 93.030 | 57 | M | pP | 2011-08-31 10:09:42.3 | 0 | T | NEIR | |
| B08A | 93.080 | 40 | M | P | 2011-08-31 10:09:30.3 | -0.4 | T | NEIR | |
| KNB | 93.110 | 52 | M | P | 2011-08-31 10:09:31.7 | 0.7 | T | NEIR | |
| X16A | 93.240 | 55 | M | P | 2011-08-31 10:09:32.4 | 0.7 | T | NEIR | |
| U15A | 93.300 | 53 | M | P | 2011-08-31 10:09:32.4 | 0.4 | T | NEIR | |
| MFID | 93.340 | 45 | M | P | 2011-08-31 10:09:32.0 | 0 | T | NEIR | |
| MFID | 93.340 | 45 | M | pP | 2011-08-31 10:09:42.7 | -1.1 | T | NEIR | |
| F10A | 93.420 | 43 | M | P | 2011-08-31 10:09:32.0 | -0.4 | T | NEIR | |
| WUAZ | 93.680 | 54 | M | P | 2011-08-31 10:09:34.3 | 0.7 | T | NEIR | |
| TIXI | 93.920 | 349 | M | P | 2011-08-31 10:09:32.7 | -1.8 | T | GSRC | |
| MTPU | 93.940 | 51 | M | P | 2011-08-31 10:09:36.2 | 1.1 | T | NEIR | |
| HLID | 94.350 | 46 | M | P | 2011-08-31 10:09:36.9 | 0.2 | T | NEIR | |
| NEW | 94.390 | 40 | M | P | 2011-08-31 10:09:36.7 | -0.1 | T | NEIR | |
| DLMT | 96.210 | 44 | M | P | 2011-08-31 10:09:44.9 | -0.3 | T | NEIR | |
| INK | 96.550 | 19 | M | P | 2011-08-31 10:09:45.9 | -0.6 | T | NEIR | |
| REDW | 96.710 | 47 | M | P | 2011-08-31 10:09:48.7 | 1.1 | T | NEIR | |
| TX31 | 97.900 | 62 | M | P | 2011-08-31 10:09:52.6 | -0.1 | T | NEIR | |
| MK01 | 100.260 | 316 | M | P | 2011-08-31 10:10:03.3 | 0.1 | T | NEIR | |
| ARU | 115.900 | 324 | M | PKIKP | 2011-08-31 10:14:59.1 | -0.4 | T | GSRC | |
| OBN | 128.200 | 327 | M | PKIKP | 2011-08-31 10:15:20.7 | -2.3 | T | GSRC |