Earthquake with magnitude of Mwp 6.0 on date 28-09-2023 and time 19:40:10 (Italy) in region Conflict zone Japan/Russia [Sea]

A magnitude Mwp 6.0 earthquake occured in region: Conflict zone Japan/Russia [Sea], on

  • 28-09-2023 17:40:10 (UTC)
  • 28-09-2023 19:40:10 (UTC +02:00) Italian time
  • 29-09-2023 04:40:10 (UTC +11:00) local time in the region of the earthquake (Asia/Sakhalin)

and geographic coordinates (lat, lon) 44.1770, 148.6660 at 56 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.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
mb 5.4
Mwp 6.0

Mwpd 6.0
2023-09-28
17:40:10
44.1773 148.666 55 2023-09-28
18:01:24
Sala Sismica INGV-Roma 121551131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-09-28 17:40:10
Latitude 44.1773
Longitude 148.6660
Depth (km) 55 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 121551131

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 20297999
Semi-minor axis of confidence ellipse (meter) 16062906
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 118
Circular confidence region, given by single value of horizontal uncertainty (meter) 20699700.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 105.6
Number of associated phases, regardless of their use for origin computation 143
Number of defining phases 143
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.50296
Epicentral distance of station closest to the epicenter (degree) 4.35658
Epicentral distance of station farthest from the epicenter (degree) 95.35580
Number of stations at which the event was observed 143
Number of stations from which data was used for origin computation 143
Magnitudes information

Mwp:6.0

Field Value
Value 6.0
Uncertainty 0.2
Num. used stations 57
Type of magnitude Mwp
Reference to an origin 121551131
Agency INGV
Autore Auto added
Time of creation (UTC) 2023-09-28 18:01:24

Mwpd:6.0

Field Value
Value 6.0
Uncertainty 0.2
Num. used stations 54
Type of magnitude Mwpd
Reference to an origin 121551131
Agency INGV
Autore Auto added
Time of creation (UTC) 2023-09-28 18:01:24

mb:5.4

Field Value
Value 5.4
Uncertainty 0.1
Num. used stations 136
Type of magnitude mb
Reference to an origin 121551131
Agency INGV
Autore Auto added
Time of creation (UTC) 2023-09-28 18:01:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
LX.MESJ.BHZ. 2023-09-28T17:53:29.07 10.0 positive automatic P 342 10584.4938 1.20667 0.0920857
G.ATD.BHZ.00 2023-09-28T17:53:19.50 10.0 positive automatic P 289 10322.0343 1.25169 0.0115656
ES.EIBI.HHZ. 2023-09-28T17:53:12.96 10.0 positive automatic P 335 10181.2974 1.80692 0.0959541
NZ.ODZ.HHZ.10 2023-09-28T17:53:11.42 10.0 positive automatic P 165 10137.3636 2.0981 0.0959273
ES.ETOS.HHZ. 2023-09-28T17:53:07.49 10.0 positive automatic P 334 10055.9118 1.53757 0.10298
WM.MAHO.BHZ. 2023-09-28T17:53:04.95 10.0 positive automatic P 333 9992.1867 0.740146 0.0945337
ES.EPOB.HHZ. 2023-09-28T17:53:02.71 10.0 positive automatic P 336 9951.7938 1.05582 0.102735
RD.EPF.BHZ. 2023-09-28T17:52:57.04 10.0 positive automatic P 337 9802.6764 1.72464 0.0534324
RD.MTLF.BHZ. 2023-09-28T17:52:53.28 10.0 positive automatic P 336 9712.1448 1.9041 0.0996406
IV.AGLI.HHZ. 2023-09-28T17:52:51.10 10.0 positive automatic P 331 9686.6259 0.860966 0.100593
FR.AJAC.HHZ.00 2023-09-28T17:52:49.13 10.0 positive automatic P 331 9623.7333 1.67009 0.115141
FR.SMPL.HHZ.00 2023-09-28T17:52:47.51 10.0 positive automatic P 331 9587.3475 1.59124 0.0938967
RD.FLAF.BHZ. 2023-09-28T17:52:46.74 10.0 positive automatic P 334 9571.8519 1.52406 0.111053
FR.SAUF.HHZ.00 2023-09-28T17:52:46.62 10.0 positive automatic P 335 9556.2231 2.1148 0.106065
RD.RJF.BHZ. 2023-09-28T17:52:44.62 10.0 positive automatic P 338 9533.7012 1.07908 0.0917436
MN.IDI.HHZ. 2023-09-28T17:52:41.58 10.0 positive automatic P 317 9498.5808 -0.452992 0.111117
HL.ITM.HHZ. 2023-09-28T17:52:41.49 10.0 positive automatic P 320 9484.6503 0.563893 0.0976618
FR.SAOF.HHZ.00 2023-09-28T17:52:41.65 10.0 positive automatic P 333 9465.3363 1.13667 0.109547
RD.ORIF.BHZ. 2023-09-28T17:52:40.72 10.0 positive automatic P 335 9431.5923 1.64356 0.121045
HL.VLS.HHZ. 2023-09-28T17:52:40.64 10.0 positive automatic P 322 9460.863 0.361358 0.113675
G.SSB.BHZ.00 2023-09-28T17:52:40.95 10.0 positive automatic P 336 9440.3613 0.844261 0.110617
GE.EIL.BHZ. 2023-09-28T17:52:38.65 10.0 positive automatic P 307 9388.7241 0.968427 0.149109
IV.SCTE.HHZ. 2023-09-28T17:52:37.66 10.0 positive automatic P 324 9388.3356 0.70288 0.110375
MN.KEK.BHZ. 2023-09-28T17:52:36.20 10.0 positive automatic P 323 9358.6431 0.579699 0.190588
IV.MONC.BHZ. 2023-09-28T17:52:36.32 10.0 positive automatic P 333 9344.4906 0.738153 0.120963
MN.VLC.BHZ. 2023-09-28T17:52:35.97 10.0 positive automatic P 331 9343.2252 0.548199 0.108124
AC.SRN.HHZ. 2023-09-28T17:52:35.01 10.0 positive automatic P 323 9333.4905 0.580388 0.121259
GE.APE.BHZ. 2023-09-28T17:52:33.25 10.0 positive automatic P 318 9306.1068 0.606957 0.111358
RD.LOR.BHZ. 2023-09-28T17:52:32.18 10.0 positive automatic P 337 9261.8178 0.960634 0.112425
HL.ARG.HHZ. 2023-09-28T17:52:30.56 10.0 positive automatic P 316 9239.64 0.0917033 0.129264
IV.SALO.BHZ. 2023-09-28T17:52:28.80 10.0 positive automatic P 332 9196.0392 0.0352953 0.119223
II.RAYN.BHZ.00 2023-09-28T17:52:28.40 10.0 positive automatic P 296 9170.7978 1.39277 0.124111
HT.LIT.HHZ. 2023-09-28T17:52:28.29 10.0 positive automatic P 322 9192.0432 0.836856 0.169261
MN.TUE.BHZ. 2023-09-28T17:52:27.82 10.0 positive automatic P 333 9155.9904 0.55389 0.115039
MN.PDG.BHZ. 2023-09-28T17:52:25.92 10.0 positive automatic P 325 9133.9125 0.549432 0.205162
IU.NWAO.BHZ.00 2023-09-28T17:52:24.02 10.0 positive automatic P 206 9129.2949 1.03053 0.126734
KO.ELL.HHZ. 2023-09-28T17:52:24.83 10.0 positive automatic P 315 9093.231 1.37625 0.121935
AU.TOO.BHZ.00 2023-09-28T17:52:23.65 10.0 positive automatic P 183 9079.3227 0.963169 0.126625
G.ECH.BHZ.00 2023-09-28T17:52:22.90 10.0 positive automatic P 335 9060.1974 1.12539 0.122825
GE.CSS.BHZ. 2023-09-28T17:52:22.35 10.0 positive automatic P 312 9046.0227 0.934971 0.178485
OE.DAVA.BHZ. 2023-09-28T17:52:22.97 10.0 positive automatic P 333 9057.2226 0.473102 0.120175
II.BFO.BHZ.00 2023-09-28T17:52:20.27 10.0 positive automatic P 335 9009.426 0.424482 0.121454
IV.PTCC.BHZ. 2023-09-28T17:52:19.65 10.0 positive automatic P 331 9011.7348 0.219916 0.118752
HL.RDO.HHZ. 2023-09-28T17:52:17.90 10.0 positive automatic P 320 8946.0339 1.13581 0.246825
GE.STU.BHZ. 2023-09-28T17:52:17.10 10.0 positive automatic P 334 8936.3436 0.332917 0.165522
GE.WLF.BHZ. 2023-09-28T17:52:17.85 10.0 positive automatic P 336 8949.1641 0.157524 0.115401
OE.KBA.BHZ. 2023-09-28T17:52:17.92 10.0 positive automatic P 331 8948.0763 0.72881 0.126788
MN.DIVS.BHZ. 2023-09-28T17:52:17.30 10.0 positive automatic P 325 8947.6212 0.657291 0.253536
KO.HDMB.HHZ. 2023-09-28T17:52:16.70 10.0 positive automatic P 313 8927.5524 1.04543 0.168629
US.WMOK.BHZ.00 2023-09-28T17:52:15.35 10.0 positive automatic P 50 8896.3836 1.19975 0.135065
G.CAN.BHZ.00 2023-09-28T17:52:11.75 10.0 positive automatic P 180 8823.7341 1.36274 0.135664
US.MNTX.BHZ.00 2023-09-28T17:52:07.10 10.0 positive automatic P 57 8718.939 1.92446 0.0694726
AU.MORW.BHZ. 2023-09-28T17:52:07.37 10.0 positive automatic P 209 8777.9466 0.298998 0.13547
MN.BZS.BHZ. 2023-09-28T17:52:06.72 10.0 positive automatic P 325 8734.9563 0.775236 0.23787
IU.ANTO.BHZ.00 2023-09-28T17:52:04.57 10.0 positive automatic P 315 8666.7024 1.3328 0.196709
AU.HTT.BHZ.00 2023-09-28T17:52:03.10 10.0 positive automatic P 188 8670.2766 0.293028 0.142203
GE.IBBN.BHZ. 2023-09-28T17:52:02.05 10.0 positive automatic P 337 8636.91 0.051738 0.0440525
II.ESK.BHZ.00 2023-09-28T17:52:02.07 10.0 positive automatic P 344 8623.5567 1.12461 0.13558
GE.PSZ.BHZ. 2023-09-28T17:52:01.05 10.0 positive automatic P 328 8603.4879 0.723232 0.136214
KO.BNN.HHZ. 2023-09-28T17:52:00.08 10.0 positive automatic P 313 8575.2606 1.9244 0.191717
AU.FORT.BHZ.00 2023-09-28T17:51:57.35 10.0 positive automatic P 198 8578.0578 -0.737281 0.135483
GE.TIRR.BHZ. 2023-09-28T17:51:56.07 10.0 positive automatic P 321 8512.4568 1.06366 0.133093
GE.FLT1.BHZ. 2023-09-28T17:51:55.90 10.0 positive automatic P 335 8521.1259 0.462531 0.142089
KO.BZK.HHZ. 2023-09-28T17:51:52.34 10.0 positive automatic P 316 8425.8657 1.99123 0.144648
PL.KWP.BHZ. 2023-09-28T17:51:47.10 10.0 positive automatic P 327 8328.8073 0.864601 0.0726736
KO.SIRT.HHZ. 2023-09-28T17:51:45.00 10.0 positive automatic P 308 8282.2317 1.93345 0.209785
AU.ARMA.BHZ. 2023-09-28T17:51:44.55 10.0 positive automatic P 177 8285.2065 0.980941 0.150297
II.UOSS.BHZ.00 2023-09-28T17:51:43.47 10.0 positive automatic P 290 8277.4143 0.991305 0.152352
DK.NRS.BHZ. 2023-09-28T17:51:41.30 10.0 positive automatic P 7 8218.5621 1.71766 0.0186592
DK.MUD.BHZ.00 2023-09-28T17:51:39.70 10.0 positive automatic P 338 8188.1037 1.74635 0.143848
G.IVI.BHZ.00 2023-09-28T17:51:39.70 10.0 positive automatic P 8 8184.2298 1.91841 0.147184
IU.GNI.BHZ.00 2023-09-28T17:51:27.37 10.0 positive automatic P 309 7935.4899 1.27213 0.203004
IU.KIEV.BHZ.00 2023-09-28T17:51:24.92 10.0 positive automatic P 324 7944.825 -0.0471048 0.125509
PL.SUW.BHZ. 2023-09-28T17:51:23.97 10.0 positive automatic P 330 7923.1245 0.107691 0.130871
IU.KONO.BHZ.00 2023-09-28T17:51:22.12 10.0 positive automatic P 339 7867.0362 0.771887 0.155831
AU.QLP.BHZ. 2023-09-28T17:51:20.52 10.0 positive automatic P 184 7867.0362 1.03074 0.164786
IU.MBWA.BHZ.00 2023-09-28T17:51:17.35 10.0 positive automatic P 209 7825.1781 0.0370117 0.168491
II.KIV.BHZ.00 2023-09-28T17:51:17.32 10.0 positive automatic P 313 7772.6751 0.970579 0.199757
DK.ANGG.BHZ. 2023-09-28T17:51:17.30 10.0 positive automatic P 3 7780.4562 1.39579 0.159318
GE.HALK.BHZ. 2023-09-28T17:51:16.75 10.0 positive automatic P 259 7775.0394 0.89973 0.174735
AU.EIDS.BHZ. 2023-09-28T17:51:13.95 10.0 positive automatic P 178 7723.2246 1.66724 0.165282
II.PALK.BHZ.00 2023-09-28T17:51:11.37 10.0 positive automatic P 260 7680.6228 0.290235 0.153478
GE.SLIT.BHZ. 2023-09-28T17:51:08.80 10.0 positive automatic P 332 7641.7173 0.733616 0.185298
GE.MALK.BHZ. 2023-09-28T17:51:06.67 10.0 positive automatic P 261 7605.6867 -0.210159 0.11799
AU.XMI.BHZ.00 2023-09-28T17:50:57.40 10.0 positive automatic P 227 7444.4259 0.268744 0.186169
GE.VSU.BHZ. 2023-09-28T17:50:55.55 10.0 positive automatic P 331 7403.4114 0.606045 0.18396
US.BOZ.BHZ.00 2023-09-28T17:50:49.50 10.0 positive automatic P 49 7280.0127 1.60937 0.117488
AU.FITZ.BHZ. 2023-09-28T17:50:48.90 10.0 positive automatic P 204 7297.0401 1.19564 0.18113
US.HLID.BHZ.00 2023-09-28T17:50:48.18 10.0 positive automatic P 52 7249.6098 2.02385 0.0981554
II.FFC.BHZ.00 2023-09-28T17:50:41.77 10.0 positive automatic P 37 7151.1417 1.40818 0.19717
US.MSO.BHZ.00 2023-09-28T17:50:36.58 10.0 positive automatic P 49 7055.9703 1.90831 0.20025
US.BMO.BHZ.00 2023-09-28T17:50:32.10 10.0 positive automatic P 53 6979.8909 1.98591 0.21682
GE.GSI.BHZ. 2023-09-28T17:50:25.92 10.0 positive automatic P 242 6905.2101 0.521761 0.206768
GE.SMRI.BHZ. 2023-09-28T17:50:22.32 10.0 positive automatic P 224 6851.697 -0.739228 0.175009
US.NEW.BHZ.00 2023-09-28T17:50:19.05 10.0 positive automatic P 49 6769.5681 1.71633 0.225145
US.HAWA.BHZ.00 2023-09-28T17:50:17.95 10.0 positive automatic P 52 6739.8423 1.6779 0.21704
GE.JAGI.BHZ. 2023-09-28T17:50:16.72 10.0 positive automatic P 220 6792.1011 -0.553993 0.223653
PS.PSI.BHZ. 2023-09-28T17:50:12.51 10.0 positive automatic P 241 6691.1688 0.837202 0.230452
AU.MTN.BHZ.00 2023-09-28T17:50:04.23 10.0 positive automatic P 200 6572.3544 -0.836616 0.228245
AU.KDU.BHZ.00 2023-09-28T17:50:01.05 10.0 positive automatic P 199 6520.2621 -0.747132 0.245549
AU.COEN.BHZ.00 2023-09-28T17:49:59.23 10.0 positive automatic P 186 6476.5503 0.128343 0.167892
IU.KEV.BHZ.00 2023-09-28T17:49:59.07 10.0 positive automatic P 340 6485.1639 -0.535529 0.245328
US.NLWA.BHZ.00 2023-09-28T17:49:57.40 10.0 positive automatic P 53 6404.2449 1.27415 0.235162
MY.KOM.BHZ. 2023-09-28T17:49:57.92 10.0 positive automatic P 236 6435.0585 1.02152 0.415982
II.JZAX.BHZ.00 2023-09-28T17:49:55.07 10.0 positive automatic P 297 6398.9835 0.82273 0.314134
MY.IPM.BHZ. 2023-09-28T17:49:54.22 10.0 positive automatic P 241 6390.6474 0.649402 0.241412
MY.KUM.BHZ. 2023-09-28T17:49:52.12 10.0 positive automatic P 242 6347.1132 1.18672 0.256271
II.KAPI.BHZ.00 2023-09-28T17:49:39.65 10.0 positive automatic P 216 6175.1187 0.0257731 0.280367
II.ARTI.BHZ.00 2023-09-28T17:49:32.22 10.0 positive automatic P 317 6067.0491 -0.667795 0.273944
GE.BKB.BHZ. 2023-09-28T17:49:24.97 10.0 positive automatic P 221 5927.2668 0.213709 0.257731
MY.SBM.BHZ. 2023-09-28T17:49:18.92 10.0 positive automatic P 228 5847.9795 0.202607 0.325381
II.AAK.BHZ.00 2023-09-28T17:49:13.87 10.0 positive automatic P 296 5769.447 0.170011 0.356075
GE.LUWI.BHZ. 2023-09-28T17:49:01.77 10.0 positive automatic P 214 5635.4589 -1.94807 0.297252
GE.SANI.BHZ. 2023-09-28T17:49:00.42 10.0 positive automatic P 210 5602.6584 -0.520264 0.471308
AT.CRAG.BHZ. 2023-09-28T17:48:53.68 10.0 positive automatic P 47 5429.4651 1.5994 0.351664
GE.FAKI.BHZ. 2023-09-28T17:48:52.62 10.0 positive automatic P 202 5476.5402 0.271531 0.301909
IU.CHTO.BHZ.00 2023-09-28T17:48:47.45 10.0 positive automatic P 255 5374.6422 1.07617 0.337786
PS.JAY.BHZ. 2023-09-28T17:48:37.71 10.0 positive automatic P 191 5242.6965 0.577595 0.375418
RM.DLV.BHZ. 2023-09-28T17:48:36.92 10.0 positive automatic P 239 5231.0637 -0.157192 0.360331
II.KURK.BHZ.00 2023-09-28T17:48:26.55 10.0 positive automatic P 304 5108.3532 -0.575755 0.259595
IU.MAKZ.BHZ.00 2023-09-28T17:48:22.85 10.0 positive automatic P 298 5037.6462 0.621629 0.649834
CN.EAGLY.BHZ. 2023-09-28T17:48:16.40 10.0 positive automatic P 34 4925.9691 1.71175 0.297334
PS.VIVO.BHZ. 2023-09-28T17:48:12.51 10.0 positive automatic P 249 4877.0514 1.47105 0.414553
CN.CROWY.BHZ. 2023-09-28T17:48:05.60 10.0 positive automatic P 32 4774.221 1.91654 0.459856
US.EGAK.BHZ.00 2023-09-28T17:48:02.25 10.0 positive automatic P 36 4747.2702 0.57856 0.442449
IU.COLA.BHZ.00 2023-09-28T17:47:39.12 10.0 positive automatic P 36 4430.8536 0.197869 0.558079
II.KDAK.BHZ.00 2023-09-28T17:47:22.40 10.0 positive automatic P 48 4218.5994 0.0651769 0.593679
IU.ULN.BHZ.00 2023-09-28T17:46:01.82 10.0 positive automatic P 292 3193.914 -0.310722 1.20703
PS.ISG.BHZ. 2023-09-28T17:45:55.06 10.0 positive automatic P 233 3115.2483 -0.741352 0.8
IU.BILL.BHZ.00 2023-09-28T17:45:32.35 10.0 positive automatic P 15 2845.8957 -1.33741 0.952381
IU.ADK.BHZ.00 2023-09-28T17:45:20.20 10.0 positive automatic P 59 2680.9053 -0.772283 0.43956
JP.JOW.BHZ. 2023-09-28T17:45:19.05 10.0 positive automatic P 230 2649.9141 0.218186 1.33051
JP.JSU.BHZ. 2023-09-28T17:44:28.25 10.0 positive automatic P 235 2118.5349 0.22831 1.45416
JP.JCJ.BHZ. 2023-09-28T17:44:14.35 10.0 positive automatic P 199 1982.4156 0.218324 0.8
PS.OGS.BHZ. 2023-09-28T17:44:13.81 10.0 positive automatic P 199 1986.0786 -0.680553 0.97561
PS.TJN.BHZ. 2023-09-28T17:44:13.76 10.0 positive automatic P 252 1992.9495 -1.44975 1.34007
IU.INCN.BHZ.00 2023-09-28T17:44:12.37 10.0 positive automatic P 256 1987.233 -3.34487 1.4058
JP.JTU.BHZ. 2023-09-28T17:44:10.15 10.0 positive automatic P 244 1962.7686 -2.55852 1.07408
JP.JMN.BHZ. 2023-09-28T17:43:41.25 10.0 positive automatic P 233 1719.5454 -3.99167 0.918464
IU.PET.BHZ.00 2023-09-28T17:42:40.35 10.0 positive automatic P 33 1222.776 -4.2398 0.610687
JP.JTM.BHZ. 2023-09-28T17:41:41.60 10.0 positive automatic P 241 726.5394 -1.07952 1.16827
II.ERM.BHZ.00 2023-09-28T17:41:16.82 10.0 positive automatic P 244 506.7261 1.55278 1.15613
JP.JKA.BHZ. 2023-09-28T17:41:13.65 10.0 positive automatic P 271 483.5826 0.32989 1.90016
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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