A magnitude Mwp 6.5 earthquake occured in region: South Georgia & the South Sandwich Is. [Sea], on
and geographic coordinates (lat, lon) -58.51, -25.2 at 84 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Rev 100 |
mb 5.7
Mwp 6.5 Mwpd 6.6 |
2019-04-09 17:54:05 |
-58.51 | -25.2 | 84 | 2019-04-09 18:15:19 |
Sala Sismica INGV-Roma | 67413741 |
Field | Value |
---|---|
Time (UTC) | 2019-04-09 17:54:05 |
Latitude | -58.51 |
Longitude | -25.20 |
Depth (km) | 84 (from location) |
Evaluation mode of Origin | automatic |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV-A |
Event type | earthquake |
Origin ID | 67413741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 13203 |
Semi-minor axis of confidence ellipse (meter) | 11200 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 316 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 13022 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 40.7324 |
Number of associated phases, regardless of their use for origin computation | 82 |
Number of defining phases | 82 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 1.61344 |
Epicentral distance of station closest to the epicenter (degree) | 7.5279 |
Epicentral distance of station farthest from the epicenter (degree) | 130.38525 |
Number of stations at which the event was observed | 77 |
Number of stations from which data was used for origin computation | 77 |
Field | Value |
---|---|
Value | 6.6 |
Uncertainty | 0.1 |
Num. used stations | 42 |
Type of magnitude | Mwpd |
Reference to an origin | 67413741 |
Agency | INGV |
Autore | Auto added |
Time of creation (UTC) | 2019-04-09 18:15:19 |
Field | Value |
---|---|
Value | 6.5 |
Uncertainty | 0.1 |
Num. used stations | 42 |
Type of magnitude | Mwp |
Reference to an origin | 67413741 |
Agency | INGV |
Autore | Auto added |
Time of creation (UTC) | 2019-04-09 18:15:19 |
Field | Value |
---|---|
Value | 5.7 |
Uncertainty | 0.1 |
Num. used stations | 59 |
Type of magnitude | mb |
Reference to an origin | 67413741 |
Agency | INGV |
Autore | Auto added |
Time of creation (UTC) | 2019-04-09 18:15:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
US.HAWA.BHZ.00 | 2019-04-09T18:10:05.70 | 10.0 | positive | automatic | Pdiff | 296 | 130.1353 | 11.5557 | 0 | |
US.NEW.BHZ.00 | 2019-04-09T18:09:59.00 | 10.0 | positive | automatic | Pdiff | 299 | 130.3853 | 3.67678 | 0 | |
UW.BRAN.BHZ. | 2019-04-09T18:09:42.08 | 10.0 | positive | automatic | Pdiff | 297 | 128.7493 | -6.03563 | 0 | |
US.EGMT.BHZ.00 | 2019-04-09T18:09:45.93 | 10.0 | positive | automatic | Pdiff | 304 | 126.9214 | 5.95183 | 0 | |
US.BMO.BHZ.00 | 2019-04-09T18:09:40.00 | 10.0 | positive | automatic | Pdiff | 296 | 127.9494 | -4.55927 | 0 | |
US.RLMT.BHZ.00 | 2019-04-09T18:09:26.40 | 10.0 | positive | automatic | Pdiff | 302 | 124.4775 | -2.88733 | 0 | |
US.AHID.BHZ.00 | 2019-04-09T18:09:23.30 | 10.0 | negative | automatic | Pdiff | 299 | 123.4716 | -1.49205 | 0 | |
MN.TIP.BHZ. | 2019-04-09T18:07:56.57 | 10.0 | positive | automatic | Pdiff | 32 | 103.7374 | -0.283889 | 0 | |
II.MSVF.BHZ.00 | 2019-04-09T18:07:50.47 | 10.0 | negative | automatic | Pdiff | 203 | 101.3725 | 4.12804 | 0 | |
II.RAYN.BHZ.00 | 2019-04-09T18:07:43.20 | 10.0 | positive | automatic | Pdiff | 62 | 100.4816 | 0.839341 | 0 | |
G.DZM.BHZ.00 | 2019-04-09T18:07:36.20 | 10.0 | negative | automatic | P | 191 | 98.8393 | 1.11077 | 0.041372 | |
ND.ONTNC.BHZ.00 | 2019-04-09T18:07:35.39 | 10.0 | positive | automatic | P | 191 | 98.604 | 1.48737 | 0.0434083 | |
IU.BBSR.BHZ.00 | 2019-04-09T18:07:23.57 | 10.0 | positive | automatic | P | 327 | 96.6625 | -1.58779 | 0.0515841 | |
IU.MBWA.BHZ.00 | 2019-04-09T18:07:18.80 | 10.0 | negative | automatic | P | 147 | 95.2125 | 0.203411 | 0.05969 | |
AU.QLP.BHZ. | 2019-04-09T18:07:15.30 | 10.0 | positive | automatic | P | 171 | 94.4494 | 0.190229 | 0.0661266 | |
IU.TEIG.BHZ.00 | 2019-04-09T18:07:12.47 | 10.0 | positive | automatic | P | 303 | 94.1755 | -1.34741 | 0.0669103 | |
AU.WRKA.BHZ. | 2019-04-09T18:07:12.10 | 10.0 | negative | automatic | P | 156 | 93.5891 | 0.867191 | 0.0711542 | |
AU.GIRL.BHZ. | 2019-04-09T18:07:07.45 | 10.0 | negative | automatic | P | 143 | 92.1706 | 2.84262 | 0.0762154 | |
G.PPTF.BHZ.00 | 2019-04-09T18:07:04.45 | 10.0 | negative | automatic | P | 232 | 91.3389 | 3.59792 | 0.0851732 | |
AU.ARMA.BHZ. | 2019-04-09T18:07:00.77 | 10.0 | negative | automatic | P | 177 | 91.031 | 1.27384 | 0.0851617 | |
G.ATD.BHZ.00 | 2019-04-09T18:06:51.85 | 10.0 | positive | automatic | P | 65 | 88.7959 | 2.87032 | 0.105034 | |
CU.GRTK.BHZ.00 | 2019-04-09T18:06:46.80 | 10.0 | positive | automatic | P | 318 | 88.5456 | -0.899852 | 0.103102 | |
CU.GTBY.BHZ.00 | 2019-04-09T18:06:46.37 | 10.0 | positive | automatic | P | 314 | 88.528 | -1.25917 | 0.104456 | |
AU.FORT.BHZ. | 2019-04-09T18:06:45.00 | 10.0 | positive | automatic | P | 157 | 87.9584 | 1.03913 | 0.107325 | |
CU.TGUH.BHZ.00 | 2019-04-09T18:06:44.88 | 10.0 | positive | automatic | P | 301 | 88.2662 | -1.70494 | 0.106352 | |
II.DGAR.BHZ.00 | 2019-04-09T18:06:44.57 | 10.0 | positive | automatic | P | 100 | 87.6428 | 1.1415 | 0.10354 | |
CU.MTDJ.BHZ.00 | 2019-04-09T18:06:44.20 | 10.0 | positive | automatic | P | 311 | 87.9064 | -0.640043 | 0.105227 | |
AU.HTT.BHZ. | 2019-04-09T18:06:41.00 | 10.0 | positive | automatic | P | 167 | 87.1041 | 1.02918 | 0.1123 | |
AU.MORW.BHZ. | 2019-04-09T18:06:39.25 | 10.0 | negative | automatic | P | 147 | 86.6561 | 0.526286 | 0.115634 | |
G.CAN.BHZ.00 | 2019-04-09T18:06:36.95 | 10.0 | positive | automatic | P | 175 | 86.0448 | 1.16385 | 0.117529 | |
CU.SDDR.BHZ.00 | 2019-04-09T18:06:34.73 | 10.0 | positive | automatic | P | 317 | 86.2569 | -2.08991 | 0.118646 | |
G.TAM.BHZ.00 | 2019-04-09T18:06:32.15 | 10.0 | positive | automatic | P | 28 | 85.1956 | 0.450378 | 0.12396 | |
AU.MILA.BHZ.00 | 2019-04-09T18:06:28.70 | 10.0 | negative | automatic | P | 175 | 84.318 | 1.51445 | 0.132289 | |
AU.TOO.BHZ.00 | 2019-04-09T18:06:24.58 | 10.0 | negative | automatic | P | 173 | 83.6032 | 1.05581 | 0.138048 | |
II.JTS.BHZ.00 | 2019-04-09T18:06:22.35 | 10.0 | positive | automatic | P | 301 | 83.8799 | -2.5401 | 0.144085 | |
IU.NWAO.BHZ.00 | 2019-04-09T18:06:22.92 | 10.0 | negative | automatic | P | 149 | 83.3377 | 0.795428 | 0.145227 | |
IU.PMSA.BHZ.00 | 2019-04-09T18:06:16.17 | 10.0 | positive | automatic | ScP | 235 | 19.1313 | 7.44133 | 0 | |
CU.ANWB.BHZ.00 | 2019-04-09T18:06:12.00 | 10.0 | positive | automatic | P | 325 | 81.8994 | -1.60719 | 0.155857 | |
II.MSEY.BHZ.00 | 2019-04-09T18:06:11.42 | 10.0 | positive | automatic | P | 84 | 81.1464 | 0.712411 | 0.146958 | |
CU.BCIP.BHZ.00 | 2019-04-09T18:06:06.32 | 10.0 | positive | automatic | P | 305 | 80.6385 | -1.61064 | 0.157807 | |
IU.SNZO.BHZ.00 | 2019-04-09T18:05:59.85 | 10.0 | positive | automatic | P | 195 | 78.8154 | 1.7657 | 0.186215 | |
G.FDF.BHZ.00 | 2019-04-09T18:05:57.90 | 10.0 | positive | automatic | P | 325 | 78.9213 | -0.821195 | 0.18089 | |
II.TAU.BHZ.00 | 2019-04-09T18:05:56.52 | 10.0 | positive | automatic | P | 174 | 78.389 | 0.780744 | 0.173791 | |
CU.BBGH.BHZ.00 | 2019-04-09T18:05:48.95 | 10.0 | positive | automatic | P | 326 | 76.9331 | 1.29674 | 0.193271 | |
CU.GRGR.BHZ.00 | 2019-04-09T18:05:44.67 | 10.0 | positive | automatic | P | 323 | 76.6079 | -1.15624 | 0.200896 | |
IU.KMBO.BHZ.00 | 2019-04-09T18:05:39.32 | 10.0 | positive | automatic | P | 67 | 75.0238 | 2.21023 | 0.219282 | |
II.SACV.BHZ.00 | 2019-04-09T18:05:26.00 | 10.0 | positive | automatic | P | 2 | 73.4856 | -0.908433 | 0.227513 | |
G.MBO.BHZ.00 | 2019-04-09T18:05:26.00 | 10.0 | positive | automatic | P | 8 | 73.2087 | -0.212715 | 0.213585 | |
II.MBAR.BHZ.00 | 2019-04-09T18:05:23.92 | 10.0 | positive | automatic | P | 60 | 72.4453 | 1.98501 | 0.252583 | |
GE.SBV.BHZ. | 2019-04-09T18:05:13.60 | 10.0 | positive | automatic | P | 84 | 70.7917 | 1.82417 | 0.265149 | |
G.MPG.BHZ.00 | 2019-04-09T18:04:49.00 | 10.0 | positive | automatic | P | 330 | 67.3042 | -1.21042 | 0.313508 | |
GT.DBIC.BHZ.00 | 2019-04-09T18:04:48.68 | 10.0 | positive | automatic | P | 22 | 67.2002 | -0.875838 | 0.318602 | |
II.ABPO.BHZ.00 | 2019-04-09T18:04:35.22 | 10.0 | positive | automatic | P | 85 | 64.7197 | 1.33566 | 0.31648 | |
II.RPN.BHZ.00 | 2019-04-09T18:04:32.57 | 10.0 | positive | automatic | P | 260 | 64.1308 | 2.76886 | 0 | |
GE.VOI.BHZ. | 2019-04-09T18:04:17.45 | 10.0 | positive | automatic | P | 87 | 62.0926 | 0.954417 | 0.356517 | |
G.FOMA.BHZ.00 | 2019-04-09T18:04:11.45 | 10.0 | negative | automatic | pP | 89 | 59.6658 | -9.49748 | 0 | |
II.NNA.BHZ.00 | 2019-04-09T18:04:03.72 | 10.0 | positive | automatic | P | 298 | 60.3813 | -1.1211 | 0.387488 | |
IU.LSZ.BHZ.00 | 2019-04-09T18:03:50.27 | 10.0 | positive | automatic | P | 65 | 58.3115 | -0.420815 | 0.43589 | |
IU.RCBR.BHZ.00 | 2019-04-09T18:03:14.27 | 10.0 | positive | automatic | P | 347 | 53.3262 | -0.66731 | 0.489113 | |
GT.LPAZ.BHZ.00 | 2019-04-09T18:03:09.80 | 10.0 | positive | automatic | P | 305 | 52.6782 | -1.13001 | 0.522804 | |
IU.CASY.BHZ.00 | 2019-04-09T18:02:57.97 | 10.0 | negative | automatic | P | 159 | 50.9341 | 0.832759 | 0.269247 | |
IU.TSUM.BHZ.00 | 2019-04-09T18:02:50.67 | 10.0 | positive | automatic | P | 57 | 50.0156 | 0.23538 | 0.553455 | |
G.CRZF.BHZ.00 | 2019-04-09T18:02:17.90 | 10.0 | negative | automatic | P | 110 | 45.6908 | 1.05246 | 0 | |
GT.BOSA.BHZ.00 | 2019-04-09T18:02:15.50 | 10.0 | positive | automatic | P | 72 | 45.5413 | -0.36529 | 0.652016 | |
II.SHEL.BHZ.00 | 2019-04-09T18:02:11.67 | 10.0 | positive | automatic | P | 27 | 44.9218 | 0.834824 | 0.655394 | |
GT.VNDA.BHZ.00 | 2019-04-09T18:02:03.78 | 10.0 | negative | automatic | P | 182 | 43.9033 | 1.12773 | 0.673916 | |
IU.SBA.BHZ.00 | 2019-04-09T18:02:00.75 | 10.0 | negative | automatic | P | 184 | 43.4436 | 1.79587 | 0.623025 | |
IU.LCO.BHZ.00 | 2019-04-09T18:01:52.92 | 10.0 | positive | automatic | P | 293 | 42.7988 | -1.21635 | 0.694294 | |
II.SUR.BHZ.00 | 2019-04-09T18:01:34.12 | 10.0 | positive | automatic | P | 70 | 40.2625 | 0.795177 | 0.677694 | |
G.PEL.BHZ.00 | 2019-04-09T18:01:25.25 | 10.0 | positive | automatic | P | 290 | 39.3835 | -0.603632 | 0.664323 | |
GT.CPUP.BHZ.00 | 2019-04-09T18:01:22.68 | 10.0 | positive | automatic | P | 311 | 39.2222 | -1.74121 | 0.771552 | |
AU.MAW.BHZ. | 2019-04-09T18:01:08.26 | 10.0 | negative | automatic | P | 141 | 37.3334 | -0.285035 | 0.790191 | |
GT.PLCA.BHZ.00 | 2019-04-09T18:00:34.45 | 10.0 | positive | automatic | P | 282 | 33.4261 | -0.774247 | 0.811787 | |
G.COYC.BHZ.00 | 2019-04-09T18:00:12.40 | 10.0 | positive | automatic | P | 274 | 30.8082 | 0.238231 | 0.913308 | |
II.EFI.BHZ.00 | 2019-04-09T17:58:28.42 | 10.0 | positive | automatic | P | 276 | 19.7717 | 0.711237 | 0.952381 | |
IU.PMSA.BHZ.00 | 2019-04-09T17:58:21.57 | 10.0 | positive | automatic | P | 235 | 19.1313 | 0.842846 | 0.930233 | |
GE.SNAA.BHZ. | 2019-04-09T17:57:39.81 | 10.0 | negative | automatic | P | 154 | 15.9759 | -4.38068 | 0.869565 | |
II.HOPE.BHZ.00 | 2019-04-09T17:55:53.37 | 10.0 | positive | automatic | P | 299 | 7.5279 | 2.02293 | 0.909091 |