| Author | |
| Date and time | 2021-09-20 18:34:50.2 UTC |
| Latitude | -21.090 |
| Longitude | -173.780 |
| Depth | 10 |
| Magnitude | 5.8 Mw |
| Region | TONGA |
| Latest update | 2021-09-20 18:47:05.2 UTC |
| rms | 1.86 s |
| N° phases used for the localisation | 203 |
| N° stations used for the localisation | 203 |
| Gap | 122.0 ° |
| 95% confidence ellipse | |
| semi major | 9,999.90 |
| semi minor | 9,999.90 |
| Azimuth | -99 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| AFI | 7.400 | 15 | M | P | 2021-09-20 18:36:36.0 | -2.20 | T | ||
| AFI | 7.400 | 15 | M | Pn | 2021-09-20 18:36:36.5 | -1.70 | T | ||
| GLKZ | 8.960 | 204 | M | Pn | 2021-09-20 18:36:57.5 | -2.10 | T | ||
| FUNA | 14.220 | 331 | M | P | 2021-09-20 18:38:12.8 | -2.40 | T | ||
| PINNC | 17.510 | 262 | M | P | 2021-09-20 18:38:53.9 | -1.50 | T | ||
| OUZ | 17.930 | 216 | M | P | 2021-09-20 18:39:02.9 | 2.80 | T | ||
| OUENC | 18.060 | 262 | A | P | 2021-09-20 18:39:02.4 | 0.90 | T | ||
| HAZ | 18.150 | 202 | M | P | 2021-09-20 18:39:00.3 | -2.30 | T | ||
| RUGZ | 18.380 | 202 | M | P | 2021-09-20 18:39:05.6 | 0.40 | T | ||
| WIAZ | 18.390 | 209 | M | P | 2021-09-20 18:39:07.6 | 2.40 | T | ||
| ONTNC | 18.420 | 263 | M | P | 2021-09-20 18:39:05.3 | -0.20 | T | ||
| TWGZ | 18.460 | 201 | M | P | 2021-09-20 18:39:07.6 | 1.50 | T | ||
| NOUC | 18.560 | 263 | A | P | 2021-09-20 18:39:06.7 | -0.30 | T | ||
| MKAZ | 18.640 | 209 | M | P | 2021-09-20 18:39:09.8 | 1.90 | T | ||
| CNGZ | 18.670 | 200 | M | P | 2021-09-20 18:39:11.3 | 3.00 | T | ||
| MWZ | 18.760 | 202 | M | P | 2021-09-20 18:39:09.4 | 0.10 | T | ||
| AWAZ | 18.840 | 210 | M | P | 2021-09-20 18:39:11.0 | 0.90 | T | ||
| URZ | 18.840 | 203 | M | P | 2021-09-20 18:39:13.4 | 3.30 | T | ||
| SANVU | 18.920 | 284 | M | P | 2021-09-20 18:39:09.1 | -1.80 | T | ||
| RIGZ | 19.010 | 201 | M | P | 2021-09-20 18:39:15.3 | 3.20 | T | ||
| KNZ | 19.330 | 201 | M | P | 2021-09-20 18:39:17.6 | 2.10 | T | ||
| MTHZ | 19.460 | 202 | M | P | 2021-09-20 18:39:18.4 | 1.40 | T | ||
| KOUNC | 20.530 | 268 | M | P | 2021-09-20 18:39:26.8 | -1.60 | T | ||
| THZ | 23.480 | 206 | M | P | 2021-09-20 18:39:59.1 | -1.10 | T | ||
| KHZ | 23.790 | 204 | M | P | 2021-09-20 18:40:00.7 | -2.40 | T | ||
| GVZ | 24.460 | 204 | M | P | 2021-09-20 18:40:07.2 | -2.00 | T | ||
| INZ | 24.880 | 207 | M | P | 2021-09-20 18:40:11.6 | -1.40 | T | ||
| OXZ | 25.140 | 205 | M | P | 2021-09-20 18:40:12.5 | -2.90 | T | ||
| RPZ | 25.860 | 206 | M | P | 2021-09-20 18:40:22.8 | 0.80 | T | ||
| HNR | 27.840 | 291 | M | P | 2021-09-20 18:40:37.7 | -1.90 | T | ||
| MLZ | 28.390 | 207 | A | P | 2021-09-20 18:40:47.7 | 3.00 | T | ||
| SYDH | 33.420 | 240 | M | P | 2021-09-20 18:41:31.1 | 2.20 | T | ||
| PHB | 35.420 | 238 | M | P | 2021-09-20 18:41:45.1 | -1.30 | T | ||
| CAN | 35.530 | 238 | M | P | 2021-09-20 18:41:46.6 | -0.60 | T | ||
| BW1H | 35.560 | 265 | M | P | 2021-09-20 18:41:45.1 | -2.20 | T | ||
| BW2S | 35.570 | 265 | M | P | 2021-09-20 18:41:45.5 | -1.90 | T | ||
| TV2S | 37.020 | 266 | M | P | 2021-09-20 18:41:57.1 | -2.70 | T | ||
| TV1H | 37.020 | 266 | M | P | 2021-09-20 18:41:58.2 | -1.60 | T | ||
| RABL | 37.140 | 292 | M | P | 2021-09-20 18:41:57.5 | -3.20 | T | ||
| CTA | 37.390 | 264 | A | P | 2021-09-20 18:42:00.4 | -2.60 | T | ||
| CTAO | 37.390 | 264 | M | P | 2021-09-20 18:42:00.7 | -2.30 | T | ||
| CMSA | 37.620 | 245 | M | P | 2021-09-20 18:42:02.7 | -2.30 | T | ||
| CN2S | 38.450 | 269 | M | P | 2021-09-20 18:42:10.3 | -1.60 | T | ||
| CN1H | 38.490 | 269 | M | P | 2021-09-20 18:42:09.2 | -3.00 | T | ||
| QLP | 38.690 | 253 | M | P | 2021-09-20 18:42:11.5 | -2.50 | T | ||
| MTSU | 39.530 | 267 | M | P | 2021-09-20 18:42:18.9 | -2.10 | T | ||
| BRAT | 40.000 | 236 | M | P | 2021-09-20 18:42:24.8 | -0.20 | T | ||
| STKA | 41.130 | 245 | M | P | 2021-09-20 18:42:32.7 | -1.60 | T | ||
| INKA | 41.770 | 252 | M | P | 2021-09-20 18:42:37.3 | -2.20 | T | ||
| SDAN | 43.230 | 242 | M | P | 2021-09-20 18:42:49.8 | -1.60 | T | ||
| HTT | 43.480 | 243 | M | P | 2021-09-20 18:42:52.1 | -1.50 | T | ||
| YAPP | 43.920 | 246 | M | P | 2021-09-20 18:42:55.3 | -1.70 | T | ||
| LCRK | 43.970 | 248 | M | P | 2021-09-20 18:42:55.3 | -2.10 | T | ||
| KHLU | 44.100 | 25 | A | P | 2021-09-20 18:43:00.8 | 2.40 | T | ||
| NAPP | 44.120 | 244 | M | P | 2021-09-20 18:42:57.2 | -1.40 | T | ||
| WAKE | 44.510 | 333 | M | P | 2021-09-20 18:43:02.2 | 0.80 | T | ||
| HPAH | 44.580 | 25 | A | P | 2021-09-20 18:43:05.1 | 3.00 | T | ||
| BBOO | 45.860 | 244 | M | P | 2021-09-20 18:43:09.7 | -2.70 | T | ||
| OOD | 46.250 | 251 | M | P | 2021-09-20 18:43:14.2 | -1.30 | T | ||
| MULG | 47.570 | 248 | M | P | 2021-09-20 18:43:24.0 | -1.80 | T | ||
| JAY | 48.030 | 286 | M | P | 2021-09-20 18:43:28.0 | -1.20 | T | ||
| AS17 | 48.180 | 257 | M | P | 2021-09-20 18:43:28.1 | -2.40 | T | ||
| AS31 | 48.250 | 257 | M | P | 2021-09-20 18:43:28.2 | -2.90 | T | ||
| WB9 | 48.450 | 262 | M | P | 2021-09-20 18:43:30.4 | -2.10 | T | ||
| GENI | 48.480 | 286 | A | P | 2021-09-20 18:43:31.6 | -1.00 | T | ||
| KDU | 51.950 | 270 | M | P | 2021-09-20 18:43:56.8 | -2.20 | T | ||
| FORT | 52.710 | 247 | M | P | 2021-09-20 18:44:03.0 | -1.80 | T | ||
| WRKA | 53.130 | 254 | M | P | 2021-09-20 18:44:05.1 | -2.80 | T | ||
| DRS | 53.490 | 270 | M | P | 2021-09-20 18:44:09.4 | -1.00 | T | ||
| DRV | 54.130 | 201 | M | P | 2021-09-20 18:44:18.0 | 2.40 | T | ||
| FAKI | 55.540 | 281 | M | P | 2021-09-20 18:44:24.5 | -0.70 | T | ||
| DNDOZ | 56.140 | 244 | M | P | 2021-09-20 18:44:29.4 | -0.40 | T | ||
| FITZ | 56.900 | 262 | M | P | 2021-09-20 18:44:33.8 | -1.20 | T | ||
| SBA | 57.540 | 185 | A | P | 2021-09-20 18:44:44.0 | 3.90 | T | ||
| VNDA | 57.670 | 186 | M | P | 2021-09-20 18:44:39.2 | -1.80 | T | ||
| KMBL | 57.930 | 245 | M | P | 2021-09-20 18:44:42.7 | 0.20 | T | ||
| ATNI | 60.170 | 271 | M | P | 2021-09-20 18:44:58.3 | 0.50 | T | ||
| SOEI | 60.510 | 271 | A | P | 2021-09-20 18:44:59.9 | -0.40 | T | ||
| ONGER | 60.570 | 242 | M | P | 2021-09-20 18:45:01.0 | 0.30 | T | ||
| BATI | 60.930 | 270 | M | P | 2021-09-20 18:45:04.1 | 1.10 | T | ||
| WATNG | 61.150 | 246 | M | P | 2021-09-20 18:45:04.1 | -0.60 | T | ||
| PSAC2 | 61.360 | 256 | M | P | 2021-09-20 18:45:04.7 | -1.30 | T | ||
| PSA00 | 61.410 | 256 | M | P | 2021-09-20 18:45:04.3 | -2.00 | T | ||
| KLBR | 61.400 | 245 | M | P | 2021-09-20 18:45:06.1 | -0.30 | T | ||
| TNTI | 61.500 | 283 | M | P | 2021-09-20 18:45:04.5 | -2.20 | T | ||
| MEEK | 61.480 | 250 | M | P | 2021-09-20 18:45:05.5 | -1.40 | T | ||
| BCON | 61.580 | 246 | M | P | 2021-09-20 18:45:06.7 | -1.00 | T | ||
| MBWA | 61.610 | 257 | M | P | 2021-09-20 18:45:06.4 | -1.30 | T | ||
| SANI | 61.630 | 279 | M | P | 2021-09-20 18:45:07.4 | -0.20 | T | ||
| NWAO | 61.650 | 243 | M | P | 2021-09-20 18:45:08.7 | 0.60 | T | ||
| KORDA | 61.720 | 245 | M | P | 2021-09-20 18:45:07.4 | -1.10 | T | ||
| BLDU | 62.440 | 246 | M | P | 2021-09-20 18:45:13.0 | -0.40 | T | ||
| MUN | 62.650 | 244 | M | P | 2021-09-20 18:45:15.1 | 0.30 | T | ||
| CCD | 62.850 | 195 | M | P | 2021-09-20 18:45:20.2 | 3.10 | T | ||
| MTKN | 63.020 | 244 | M | P | 2021-09-20 18:45:19.3 | 2.10 | T | ||
| MORW | 63.280 | 247 | M | P | 2021-09-20 18:45:16.5 | -2.40 | T | ||
| KMSI | 64.510 | 281 | M | P | 2021-09-20 18:45:26.4 | -0.30 | T | ||
| LUWI | 64.990 | 279 | A | P | 2021-09-20 18:45:31.7 | 1.80 | T | ||
| CASY | 65.090 | 206 | M | P | 2021-09-20 18:45:33.6 | 2.40 | T | ||
| BKSI | 65.870 | 274 | M | P | 2021-09-20 18:45:36.8 | 1.20 | T | ||
| GIRL | 66.230 | 254 | M | P | 2021-09-20 18:45:37.1 | -1.00 | T | ||
| KAPI | 66.330 | 274 | M | P | 2021-09-20 18:45:35.7 | -2.80 | T | ||
| PLAI | 66.880 | 269 | M | P | 2021-09-20 18:45:41.6 | -0.50 | T | ||
| TOLI2 | 67.660 | 280 | M | P | 2021-09-20 18:45:44.2 | -2.80 | T | ||
| TWSI | 67.740 | 269 | M | P | 2021-09-20 18:45:48.4 | 0.80 | T | ||
| JSG | 71.880 | 320 | M | P | 2021-09-20 18:46:15.0 | 2.00 | T | ||
| ADK | 72.740 | 358 | M | P | 2021-09-20 18:46:19.6 | 1.30 | T | ||
| JGF | 73.010 | 320 | M | P | 2021-09-20 18:46:20.6 | 0.80 | T | ||
| INU | 73.040 | 320 | A | P | 2021-09-20 18:46:20.2 | 0.20 | T | ||
| MJB2 | 73.080 | 321 | M | P | 2021-09-20 18:46:20.0 | -0.40 | T | ||
| MJA1 | 73.110 | 321 | M | P | 2021-09-20 18:46:20.0 | -0.50 | T | ||
| MAJO | 73.140 | 321 | M | P | 2021-09-20 18:46:19.8 | -0.80 | T | ||
| JOW | 73.680 | 308 | M | P | 2021-09-20 18:46:22.6 | -1.10 | T | ||
| JMN | 73.940 | 317 | M | P | 2021-09-20 18:46:27.3 | 2.00 | T | ||
| JTM | 74.560 | 326 | M | P | 2021-09-20 18:46:28.6 | -0.30 | T | ||
| YUK | 74.660 | 331 | M | P | 2021-09-20 18:46:30.7 | 1.20 | T | ||
| KUR | 74.730 | 333 | M | P | 2021-09-20 18:46:30.4 | 0.50 | T | ||
| JSU | 74.840 | 313 | M | P | 2021-09-20 18:46:29.7 | -0.80 | T | ||
| CTJI | 75.510 | 268 | M | P | 2021-09-20 18:46:35.2 | 0.80 | T | ||
| JKA | 76.240 | 329 | M | P | 2021-09-20 18:46:40.1 | 1.50 | T | ||
| SKR | 76.280 | 341 | M | P | 2021-09-20 18:46:38.5 | -0.40 | T | ||
| YOJ | 76.410 | 303 | M | P | 2021-09-20 18:46:39.1 | -0.30 | T | ||
| LEM | 77.040 | 268 | M | P | 2021-09-20 18:46:44.3 | 1.10 | T | ||
| PFO | 77.140 | 46 | A | P | 2021-09-20 18:46:47.3 | 3.50 | T | ||
| YULB | 77.230 | 301 | M | P | 2021-09-20 18:46:42.7 | -1.40 | T | ||
| PET | 77.630 | 343 | M | P | 2021-09-20 18:46:45.8 | -0.70 | T | ||
| SSLB | 77.690 | 302 | M | P | 2021-09-20 18:46:46.4 | -0.30 | T | ||
| YHNB | 77.800 | 303 | M | P | 2021-09-20 18:46:46.4 | -0.90 | T | ||
| PES2 | 77.960 | 343 | M | P | 2021-09-20 18:46:48.4 | 0.00 | T | ||
| PEA0 | 77.960 | 343 | M | P | 2021-09-20 18:46:48.8 | 0.40 | T | ||
| YSS | 78.300 | 331 | A | P | 2021-09-20 18:46:50.9 | 0.70 | T | ||
| BELA | 78.360 | 172 | M | P | 2021-09-20 18:46:54.2 | 2.90 | T | ||
| TUQ | 78.570 | 45 | M | P | 2021-09-20 18:46:52.9 | 1.10 | T | ||
| KSRS | 80.050 | 317 | M | P | 2021-09-20 18:47:00.0 | 0.30 | T | ||
| KASI | 80.400 | 268 | M | P | 2021-09-20 18:47:03.4 | 1.90 | T | ||
| INCN | 80.900 | 316 | A | P | 2021-09-20 18:47:05.7 | 1.40 | T | ||
| LWLI | 80.980 | 268 | M | P | 2021-09-20 18:47:04.3 | -0.50 | T | ||
| WVOR | 81.160 | 38 | A | P | 2021-09-20 18:47:08.8 | 2.90 | T | ||
| MSHR | 81.210 | 322 | M | P | 2021-09-20 18:47:08.1 | 2.20 | T | ||
| PSTR | 81.460 | 322 | M | P | 2021-09-20 18:47:08.7 | 1.50 | T | ||
| USB1 | 81.780 | 324 | M | P | 2021-09-20 18:47:08.3 | -0.70 | T | ||
| ELK | 82.150 | 41 | A | P | 2021-09-20 18:47:14.1 | 2.90 | T | ||
| MAW | 82.240 | 199 | A | P | 2021-09-20 18:47:13.1 | 1.00 | T | ||
| HAWA | 83.190 | 34 | A | P | 2021-09-20 18:47:19.2 | 2.80 | T | ||
| BMO | 83.430 | 37 | M | P | 2021-09-20 18:47:20.3 | 2.60 | T | ||
| GAMB | 84.630 | 1 | M | P | 2021-09-20 18:47:26.2 | 2.40 | T | ||
| ANMO | 84.810 | 50 | M | P | 2021-09-20 18:47:27.2 | 2.40 | T | ||
| HWUT | 84.910 | 42 | A | P | 2021-09-20 18:47:28.3 | 2.90 | T | ||
| PNT | 85.040 | 32 | M | P | 2021-09-20 18:47:29.1 | 3.20 | T | ||
| KLR | 85.140 | 328 | M | P | 2021-09-20 18:47:26.3 | 0.00 | T | ||
| KLU | 85.320 | 13 | M | P | 2021-09-20 18:47:26.8 | -0.60 | T | ||
| MA2 | 85.490 | 343 | M | P | 2021-09-20 18:47:25.6 | -2.60 | T | ||
| NEW | 85.650 | 34 | A | P | 2021-09-20 18:47:31.5 | 2.60 | T | ||
| AHID | 85.840 | 41 | A | P | 2021-09-20 18:47:33.3 | 3.30 | T | ||
| TRF | 86.290 | 10 | M | P | 2021-09-20 18:47:32.4 | 0.00 | T | ||
| RND | 86.490 | 11 | M | P | 2021-09-20 18:47:33.9 | 0.70 | T | ||
| BPAW | 86.780 | 10 | M | P | 2021-09-20 18:47:33.7 | -0.90 | T | ||
| SISI | 86.930 | 270 | M | P | 2021-09-20 18:47:36.0 | 1.00 | T | ||
| BOZ | 87.130 | 38 | M | P | 2021-09-20 18:47:39.0 | 2.70 | T | ||
| SNAA | 87.170 | 177 | A | P | 2021-09-20 18:47:38.6 | 1.40 | T | ||
| WHY | 87.360 | 18 | M | P | 2021-09-20 18:47:40.3 | 2.80 | T | ||
| CCB | 87.810 | 11 | M | P | 2021-09-20 18:47:39.5 | -0.10 | T | ||
| SEY | 87.920 | 345 | M | P | 2021-09-20 18:47:40.2 | 0.10 | T | ||
| COLA | 88.010 | 11 | M | P | 2021-09-20 18:47:41.5 | 1.00 | T | ||
| SBSI | 88.140 | 272 | M | P | 2021-09-20 18:47:37.8 | -3.00 | T | ||
| ILAR | 88.090 | 11 | M | P | 2021-09-20 18:47:42.0 | 1.10 | T | ||
| PSI | 88.520 | 273 | M | P | 2021-09-20 18:47:42.8 | 0.00 | T | ||
| DAWY | 89.020 | 14 | M | P | 2021-09-20 18:47:47.9 | 2.60 | T | ||
| GSI | 89.280 | 272 | M | P | 2021-09-20 18:47:47.2 | 1.00 | T | ||
| EGMT | 89.510 | 37 | M | P | 2021-09-20 18:47:50.6 | 3.00 | T | ||
| BILL | 90.090 | 353 | M | P | 2021-09-20 18:47:50.7 | 0.40 | T | ||
| RSSD | 90.940 | 43 | M | P | 2021-09-20 18:47:57.0 | 2.60 | T | ||
| LHMI | 91.270 | 275 | M | P | 2021-09-20 18:47:57.0 | 1.60 | T | ||
| TOLK | 91.210 | 9 | M | P | 2021-09-20 18:47:57.7 | 2.10 | T | ||
| DGMT | 92.930 | 39 | A | P | 2021-09-20 18:48:06.8 | 3.40 | T | ||
| YAK | 94.200 | 337 | M | P | 2021-09-20 18:48:08.7 | -0.50 | T | ||
| CHTO | 94.260 | 288 | M | P | 2021-09-20 18:48:10.2 | 0.90 | T | ||
| YKAW3 | 95.500 | 24 | M | P | 2021-09-20 18:48:17.5 | 2.30 | T | ||
| ECSD | 95.580 | 45 | M | P | 2021-09-20 18:48:18.1 | 2.60 | T | ||
| ULN | 98.470 | 318 | M | P | 2021-09-20 18:48:28.0 | -0.80 | T | ||
| TIXI | 100.360 | 344 | M | P | 2021-09-20 18:48:34.9 | -2.30 | T | ||
| KURK | 117.150 | 317 | M | PKPdf | 2021-09-20 18:53:34.4 | -1.10 | T | ||
| AAK | 119.840 | 308 | M | PKPdf | 2021-09-20 18:53:42.1 | 1.30 | T | ||
| BORK | 122.130 | 320 | M | PKPdf | 2021-09-20 18:53:44.4 | -0.70 | T | ||
| ARCES | 130.100 | 351 | A | PKPdf | 2021-09-20 18:54:01.7 | 1.20 | T | ||
| KIRV | 131.380 | 332 | M | PKPdf | 2021-09-20 18:54:03.9 | 1.10 | T | ||
| BELG | 135.390 | 325 | M | P | 2021-09-20 18:54:10.3 | 0.00 | T | ||
| PUL | 137.670 | 342 | M | P | 2021-09-20 18:54:12.0 | -2.70 | T | ||
| PQL | 139.230 | 309 | M | P | 2021-09-20 18:54:14.7 | -2.80 | T | ||
| XNQ | 139.450 | 309 | M | P | 2021-09-20 18:54:15.6 | -2.40 | T | ||
| IML | 139.530 | 309 | M | P | 2021-09-20 18:54:15.8 | -2.20 | T | ||
| LKRN | 139.620 | 306 | M | P | 2021-09-20 18:54:18.2 | 0.20 | T | ||
| YRD | 139.980 | 306 | M | P | 2021-09-20 18:54:16.3 | -2.60 | T | ||
| NB2 | 139.850 | 356 | A | PKPdf | 2021-09-20 18:54:19.2 | 0.40 | T | ||
| BLQ | 140.280 | 307 | M | P | 2021-09-20 18:54:17.3 | -1.90 | T | ||
| ZKT | 140.350 | 311 | M | P | 2021-09-20 18:54:17.0 | -2.40 | T | ||
| GANJ | 140.920 | 309 | M | P | 2021-09-20 18:54:18.4 | -2.10 | T | ||
| GDB | 141.300 | 310 | M | P | 2021-09-20 18:54:18.2 | -3.10 | T | ||
| QZX | 141.470 | 310 | M | P | 2021-09-20 18:54:19.3 | -2.20 | T | ||
| HYR | 142.280 | 308 | M | P | 2021-09-20 18:54:20.7 | -2.20 | T | ||
| SHA1 | 142.310 | 316 | M | P | 2021-09-20 18:54:20.5 | -2.80 | T | ||
| HAKT | 143.780 | 305 | M | P | 2021-09-20 18:54:25.9 | 0.10 | T | ||
| AKBB | 145.310 | 334 | M | P | 2021-09-20 18:54:27.5 | -0.80 | T |