| Author | |
| Date and time | 2021-03-20 05:09:34.3 UTC |
| Latitude | -24.802 |
| Longitude | -175.795 |
| Depth | 10 |
| Magnitude | 5.4 Mw |
| Region | SOUTH OF TONGA |
| Latest update | 2021-03-20 05:24:41.4 UTC |
| rms | 1.65 s |
| N° phases used for the localisation | 162 |
| N° stations used for the localisation | 162 |
| Gap | 50.0 ° |
| 95% confidence ellipse | |
| semi major | 10.10 |
| semi minor | 5.70 |
| Azimuth | 111 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| RAO | 4.820 | 203 | M | P | 2021-03-20 05:10:48.6 | 1.70 | T | ||
| RAO | 4.820 | 203 | M | Pn | 2021-03-20 05:10:50.2 | 3.30 | T | ||
| GLKZ | 4.830 | 203 | M | P | 2021-03-20 05:10:48.8 | 1.80 | T | ||
| GLKZ | 4.830 | 203 | M | S | 2021-03-20 05:11:44.6 | 1.60 | T | ||
| MSVF | 9.080 | 320 | M | Pn | 2021-03-20 05:11:48.3 | 2.80 | T | ||
| MSVF | 9.080 | 320 | A | P | 2021-03-20 05:11:48.5 | 3.00 | T | ||
| FUTU | 10.680 | 348 | A | P | 2021-03-20 05:12:11.1 | 4.00 | T | ||
| AFI | 11.490 | 20 | M | Pn | 2021-03-20 05:12:13.8 | -4.50 | T | ||
| RAHZ | 15.310 | 202 | M | P | 2021-03-20 05:13:15.5 | 0.20 | T | ||
| HIZ | 15.810 | 208 | M | P | 2021-03-20 05:13:19.3 | -1.50 | T | ||
| OTVZ | 16.040 | 205 | M | P | 2021-03-20 05:13:20.1 | -3.40 | T | ||
| SNVZ | 16.070 | 205 | M | P | 2021-03-20 05:13:21.5 | -2.40 | T | ||
| YATNC | 16.130 | 276 | M | P | 2021-03-20 05:13:25.1 | 0.80 | T | ||
| BHHZ | 16.180 | 203 | M | P | 2021-03-20 05:13:24.2 | -0.80 | T | ||
| KAHZ | 16.180 | 201 | M | P | 2021-03-20 05:13:25.9 | 1.00 | T | ||
| WNVZ | 16.210 | 205 | M | P | 2021-03-20 05:13:21.7 | -3.70 | T | ||
| KRHZ | 16.210 | 202 | M | P | 2021-03-20 05:13:26.3 | 1.00 | T | ||
| VRZ | 16.360 | 207 | M | P | 2021-03-20 05:13:25.7 | -1.20 | T | ||
| ONTNC | 16.480 | 275 | M | P | 2021-03-20 05:13:27.0 | -1.10 | T | ||
| PNHZ | 16.510 | 202 | M | P | 2021-03-20 05:13:25.8 | -2.80 | T | ||
| NOUC | 16.660 | 276 | M | P | 2021-03-20 05:13:30.2 | 0.10 | T | ||
| PRHZ | 16.680 | 201 | M | P | 2021-03-20 05:13:31.1 | 0.60 | T | ||
| TSZ | 16.720 | 203 | M | P | 2021-03-20 05:13:30.6 | -0.30 | T | ||
| DVHZ | 16.860 | 202 | M | P | 2021-03-20 05:13:28.5 | -4.00 | T | ||
| ANWZ | 16.910 | 201 | M | P | 2021-03-20 05:13:35.5 | 2.50 | T | ||
| MRZ | 17.390 | 202 | M | Pn | 2021-03-20 05:13:34.9 | -2.10 | T | ||
| MRZ | 17.390 | 202 | M | P | 2021-03-20 05:13:35.6 | -2.70 | T | ||
| HOWZ | 17.620 | 202 | M | P | 2021-03-20 05:13:39.9 | -1.00 | T | ||
| TMWZ | 17.680 | 201 | M | P | 2021-03-20 05:13:41.5 | -0.10 | T | ||
| MSWZ | 18.170 | 202 | M | P | 2021-03-20 05:13:46.3 | -0.70 | T | ||
| SNZO | 18.270 | 203 | M | P | 2021-03-20 05:13:49.6 | 1.60 | T | ||
| TCW | 18.340 | 204 | M | P | 2021-03-20 05:13:47.2 | -1.60 | T | ||
| SANVU | 18.480 | 297 | A | P | 2021-03-20 05:13:53.1 | 2.90 | T | ||
| TUWZ | 18.660 | 205 | M | P | 2021-03-20 05:13:48.8 | -3.50 | T | ||
| NNZ | 18.700 | 206 | M | P | 2021-03-20 05:13:50.5 | -2.20 | T | ||
| QRZ | 18.730 | 209 | M | P | 2021-03-20 05:13:54.3 | 1.30 | T | ||
| CMWZ | 18.830 | 204 | M | P | 2021-03-20 05:13:54.7 | 0.50 | T | ||
| KOUNC | 18.870 | 279 | M | P | 2021-03-20 05:13:53.1 | -1.40 | T | ||
| THZ | 19.350 | 206 | M | P | 2021-03-20 05:13:58.8 | -1.10 | T | ||
| KHZ | 19.660 | 204 | M | P | 2021-03-20 05:14:00.6 | -2.60 | T | ||
| GVZ | 20.320 | 204 | M | P | 2021-03-20 05:14:10.1 | -0.40 | T | ||
| LTZ | 20.460 | 206 | M | P | 2021-03-20 05:14:15.5 | 3.50 | T | ||
| INZ | 20.750 | 207 | M | P | 2021-03-20 05:14:18.0 | 2.90 | T | ||
| OKCZ | 20.970 | 203 | M | P | 2021-03-20 05:14:21.5 | 4.00 | T | ||
| OXZ | 21.010 | 205 | M | P | 2021-03-20 05:14:20.8 | 2.90 | T | ||
| MQZ | 21.100 | 204 | M | P | 2021-03-20 05:14:18.4 | -0.50 | T | ||
| WVZ | 21.330 | 208 | M | P | 2021-03-20 05:14:24.0 | 2.60 | T | ||
| MHCZ | 21.370 | 206 | M | P | 2021-03-20 05:14:24.1 | 2.30 | T | ||
| RPZ | 21.730 | 207 | M | P | 2021-03-20 05:14:26.5 | 0.80 | T | ||
| FOZ | 22.180 | 209 | M | P | 2021-03-20 05:14:33.4 | 2.90 | T | ||
| LHI | 23.130 | 248 | M | P | 2021-03-20 05:14:40.0 | -0.50 | T | ||
| PPTF | 25.480 | 79 | M | P | 2021-03-20 05:14:58.6 | -3.90 | T | ||
| EIDS | 29.980 | 262 | M | P | 2021-03-20 05:15:42.3 | -0.50 | T | ||
| CMSA | 34.490 | 250 | A | P | 2021-03-20 05:16:23.3 | 0.90 | T | ||
| CTAO | 35.330 | 270 | M | P | 2021-03-20 05:16:29.2 | -0.40 | T | ||
| QLP | 35.980 | 258 | A | P | 2021-03-20 05:16:35.2 | 0.10 | T | ||
| BRAT | 36.470 | 240 | M | P | 2021-03-20 05:16:41.0 | 1.70 | T | ||
| CN2S | 36.700 | 275 | M | P | 2021-03-20 05:16:40.6 | -0.60 | T | ||
| MTSU | 37.640 | 272 | A | P | 2021-03-20 05:16:49.2 | 0.00 | T | ||
| STKA | 37.990 | 249 | M | P | 2021-03-20 05:16:51.5 | -0.70 | T | ||
| INKA | 38.950 | 256 | M | P | 2021-03-20 05:16:59.7 | -0.60 | T | ||
| SDAN | 39.910 | 245 | M | P | 2021-03-20 05:17:09.4 | 1.10 | T | ||
| NAPP | 40.890 | 247 | M | P | 2021-03-20 05:17:17.3 | 0.80 | T | ||
| LCRK | 40.930 | 251 | M | P | 2021-03-20 05:17:16.7 | -0.10 | T | ||
| QIS | 41.260 | 267 | A | P | 2021-03-20 05:17:18.5 | -0.90 | T | ||
| BBOO | 42.650 | 248 | M | P | 2021-03-20 05:17:29.6 | -1.30 | T | ||
| OOD | 43.400 | 255 | M | P | 2021-03-20 05:17:36.9 | 0.00 | T | ||
| MULG | 44.530 | 251 | M | P | 2021-03-20 05:17:44.5 | -1.50 | T | ||
| AS01 | 45.650 | 260 | M | P | 2021-03-20 05:17:55.7 | 0.80 | T | ||
| ASAR | 45.690 | 260 | M | P | 2021-03-20 05:17:53.8 | -1.50 | T | ||
| WRAB | 46.190 | 266 | M | P | 2021-03-20 05:17:57.6 | -1.50 | T | ||
| WRA | 46.200 | 266 | M | P | 2021-03-20 05:17:57.4 | -1.70 | T | ||
| FORT | 49.610 | 250 | M | P | 2021-03-20 05:18:24.5 | -1.20 | T | ||
| DRV | 50.010 | 201 | M | P | 2021-03-20 05:18:31.2 | 2.10 | T | ||
| WRKA | 50.410 | 257 | M | P | 2021-03-20 05:18:30.2 | -1.50 | T | ||
| MTN | 51.380 | 273 | M | P | 2021-03-20 05:18:37.6 | -1.30 | T | ||
| KNRA | 52.550 | 269 | M | P | 2021-03-20 05:18:46.1 | -1.50 | T | ||
| SBA | 53.700 | 185 | M | P | 2021-03-20 05:18:59.2 | 2.50 | T | ||
| VNDA | 53.800 | 186 | M | P | 2021-03-20 05:18:58.4 | 1.00 | T | ||
| FITZ | 54.610 | 265 | M | P | 2021-03-20 05:19:01.5 | -1.20 | T | ||
| KLBR | 58.190 | 247 | A | P | 2021-03-20 05:19:27.6 | -0.80 | T | ||
| CCD | 58.800 | 195 | M | P | 2021-03-20 05:19:33.3 | -0.30 | T | ||
| CASY | 60.950 | 206 | M | P | 2021-03-20 05:19:48.6 | 0.70 | T | ||
| JGF | 74.710 | 322 | A | P | 2021-03-20 05:21:12.6 | -1.30 | T | ||
| BBJI | 74.790 | 269 | M | P | 2021-03-20 05:21:14.1 | -0.30 | T | ||
| MJB2 | 74.870 | 323 | M | P | 2021-03-20 05:21:15.4 | 0.50 | T | ||
| MJAR | 74.920 | 323 | M | P | 2021-03-20 05:21:13.9 | -1.20 | T | ||
| MAJO | 74.930 | 323 | A | P | 2021-03-20 05:21:15.1 | 0.00 | T | ||
| BELA | 74.960 | 172 | M | P | 2021-03-20 05:21:15.3 | -0.90 | T | ||
| TPUB | 78.080 | 303 | A | P | 2021-03-20 05:21:32.2 | -0.80 | T | ||
| MAW | 78.130 | 200 | M | P | 2021-03-20 05:21:33.9 | -0.20 | T | ||
| JKA | 78.510 | 331 | M | P | 2021-03-20 05:21:35.2 | -0.20 | T | ||
| PET | 80.670 | 345 | M | P | 2021-03-20 05:21:46.1 | -1.10 | T | ||
| YSS | 80.690 | 333 | M | P | 2021-03-20 05:21:46.9 | -0.40 | T | ||
| VES | 80.740 | 44 | M | P | 2021-03-20 05:21:46.9 | -0.60 | T | ||
| EDW2 | 80.820 | 45 | M | P | 2021-03-20 05:21:50.2 | 2.20 | T | ||
| PES2 | 80.980 | 344 | M | P | 2021-03-20 05:21:49.2 | 0.30 | T | ||
| PETK | 80.980 | 344 | M | P | 2021-03-20 05:21:47.9 | -1.00 | T | ||
| PEA0 | 80.980 | 344 | M | P | 2021-03-20 05:21:49.2 | 0.30 | T | ||
| ISA | 81.010 | 44 | M | P | 2021-03-20 05:21:49.2 | 0.20 | T | ||
| TJN | 81.160 | 317 | M | P | 2021-03-20 05:21:49.8 | 0.10 | T | ||
| KSAR | 81.520 | 318 | M | P | 2021-03-20 05:21:51.0 | -0.60 | T | ||
| CLC | 81.660 | 44 | M | P | 2021-03-20 05:21:50.7 | -1.80 | T | ||
| MLAC | 82.030 | 42 | M | P | 2021-03-20 05:21:56.6 | 1.90 | T | ||
| WAKR | 82.230 | 41 | M | P | 2021-03-20 05:21:55.3 | -0.30 | T | ||
| PNTR | 82.510 | 41 | M | P | 2021-03-20 05:21:55.8 | -1.30 | T | ||
| NV08 | 82.840 | 42 | M | P | 2021-03-20 05:22:00.0 | 1.20 | T | ||
| NV02 | 82.870 | 42 | M | P | 2021-03-20 05:22:00.4 | 1.40 | T | ||
| PSTR | 83.280 | 323 | M | P | 2021-03-20 05:22:01.3 | 0.50 | T | ||
| TPH | 83.300 | 43 | M | P | 2021-03-20 05:22:01.1 | -0.10 | T | ||
| USRK | 83.700 | 325 | M | P | 2021-03-20 05:22:03.4 | 0.40 | T | ||
| USB1 | 83.710 | 325 | M | P | 2021-03-20 05:22:03.9 | 0.80 | T | ||
| SNAA | 83.560 | 178 | M | P | 2021-03-20 05:22:05.1 | 1.80 | T | ||
| VNA3 | 83.620 | 176 | A | P | 2021-03-20 05:22:04.3 | 0.80 | T | ||
| TUC | 84.150 | 51 | M | P | 2021-03-20 05:22:08.2 | 2.80 | T | ||
| VNA2 | 84.080 | 176 | A | P | 2021-03-20 05:22:06.9 | 1.00 | T | ||
| LCMT | 85.180 | 46 | M | P | 2021-03-20 05:22:11.6 | 0.90 | T | ||
| CCUT | 85.420 | 45 | M | P | 2021-03-20 05:22:09.9 | -2.10 | T | ||
| KNB | 85.450 | 46 | M | P | 2021-03-20 05:22:12.3 | 0.20 | T | ||
| U15A | 85.460 | 46 | M | P | 2021-03-20 05:22:14.0 | 1.70 | T | ||
| IPM | 85.770 | 277 | M | P | 2021-03-20 05:22:13.7 | 0.30 | T | ||
| BI02 | 86.270 | 129 | M | P | 2021-03-20 05:22:17.2 | 0.70 | T | ||
| PSI | 86.920 | 274 | A | P | 2021-03-20 05:22:19.4 | 0.20 | T | ||
| KLR | 87.300 | 329 | M | P | 2021-03-20 05:22:22.1 | 1.00 | T | ||
| GSI | 87.560 | 273 | M | P | 2021-03-20 05:22:21.1 | -1.00 | T | ||
| MNTX | 87.690 | 54 | A | P | 2021-03-20 05:22:24.4 | 1.50 | T | ||
| TXAR | 87.780 | 56 | M | P | 2021-03-20 05:22:22.5 | -0.80 | T | ||
| TX02 | 87.780 | 56 | M | P | 2021-03-20 05:22:25.2 | 1.90 | T | ||
| HLID | 88.340 | 40 | A | P | 2021-03-20 05:22:29.5 | 3.30 | T | ||
| MA2 | 88.500 | 344 | M | P | 2021-03-20 05:22:25.3 | -1.50 | T | ||
| ANMO | 88.610 | 50 | M | P | 2021-03-20 05:22:26.7 | -0.70 | T | ||
| BSUT | 88.790 | 44 | M | P | 2021-03-20 05:22:27.3 | -1.30 | T | ||
| HWUT | 88.900 | 43 | A | P | 2021-03-20 05:22:31.1 | 2.20 | T | ||
| TGL | 89.400 | 16 | M | P | 2021-03-20 05:22:31.1 | -0.20 | T | ||
| GLB | 89.770 | 15 | M | P | 2021-03-20 05:22:32.1 | -0.80 | T | ||
| BARN | 89.950 | 16 | M | P | 2021-03-20 05:22:33.3 | -0.70 | T | ||
| RND | 90.480 | 12 | M | P | 2021-03-20 05:22:35.7 | -0.60 | T | ||
| PD08 | 90.760 | 42 | M | P | 2021-03-20 05:22:39.0 | 1.40 | T | ||
| PDAR | 90.780 | 42 | M | P | 2021-03-20 05:22:37.2 | -0.50 | T | ||
| SEY | 91.040 | 346 | M | P | 2021-03-20 05:22:38.2 | -0.60 | T | ||
| BOZ | 91.180 | 39 | M | P | 2021-03-20 05:22:39.0 | -0.50 | T | ||
| WRH | 91.590 | 12 | M | P | 2021-03-20 05:22:41.9 | 0.60 | T | ||
| BCAR | 91.650 | 15 | M | P | 2021-03-20 05:22:40.9 | -0.80 | T | ||
| CCB | 91.800 | 12 | M | P | 2021-03-20 05:22:40.4 | -1.90 | T | ||
| COLA | 92.000 | 12 | A | P | 2021-03-20 05:22:42.7 | -0.50 | T | ||
| IMAR | 92.080 | 9 | M | P | 2021-03-20 05:22:43.1 | -0.50 | T | ||
| ILAR | 92.090 | 12 | M | P | 2021-03-20 05:22:41.8 | -1.90 | T | ||
| ZEA | 92.410 | 330 | M | P | 2021-03-20 05:22:45.8 | 0.80 | T | ||
| CM12 | 93.530 | 289 | M | P | 2021-03-20 05:22:52.2 | 2.20 | T | ||
| CM31 | 93.530 | 289 | M | P | 2021-03-20 05:22:50.4 | 0.40 | T | ||
| BILL | 93.540 | 353 | M | P | 2021-03-20 05:22:49.1 | -1.20 | T | ||
| CHTO | 93.680 | 289 | M | P | 2021-03-20 05:22:50.7 | 0.00 | T | ||
| RSSD | 94.910 | 43 | A | P | 2021-03-20 05:22:57.4 | 0.60 | T | ||
| NPW | 96.490 | 289 | A | P | 2021-03-20 05:23:06.4 | 2.90 | T | ||
| YAK | 96.880 | 337 | M | P | 2021-03-20 05:23:05.4 | -0.10 | T | ||
| ULN | 99.980 | 318 | M | P | 2021-03-20 05:23:19.0 | -0.60 | T | ||
| MK31 | 115.660 | 312 | M | PKPdf | 2021-03-20 05:28:15.4 | -1.30 | T | ||
| KURK | 118.550 | 316 | M | PKPdf | 2021-03-20 05:28:21.4 | -0.90 | T | ||
| AAK | 120.590 | 306 | M | P | 2021-03-20 05:28:26.4 | 0.00 | T | ||
| BORK | 123.730 | 319 | M | P | 2021-03-20 05:28:31.3 | -1.00 | T | ||
| KIV | 143.400 | 311 | M | P | 2021-03-20 05:29:07.3 | -1.80 | T | ||
| SHA1 | 143.490 | 311 | M | P | 2021-03-20 05:29:08.2 | -1.20 | T |