INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of Mwp 6.0 on date 12-12-2017 and time 22:41:34 (Italy) in region Northern and central Iran [Land: Iran]

A magnitude Mwp 6.0 earthquake occured in region: Northern and central Iran [Land: Iran], on

  • 12-12-2017 21:41:34 (UTC)
  • 12-12-2017 22:41:34 (UTC +01:00) Italian time
  • 13-12-2017 01:41:34 (UTC +04:00) local time in the region of the earthquake (Asia/Dubai)

and geographic coordinates (lat, lon) 30.79, 57.28 at 20 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
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 mb 5.4
Mwp 6.0

Mwpd 6.1
2017-12-12
21:41:34
30.79 57.28 20 2017-12-12
22:04:25
Sala Sismica INGV-Roma 52559151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-12-12 21:41:34
Latitude 30.79
Longitude 57.28
Depth (km) 20 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 52559151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 11456
Semi-minor axis of confidence ellipse (meter) 9621
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 195
Circular confidence region, given by single value of horizontal uncertainty (meter) 12078.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49.651
Number of associated phases, regardless of their use for origin computation 127
Number of defining phases 127
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.973585
Epicentral distance of station closest to the epicenter (degree) 5.92114
Epicentral distance of station farthest from the epicenter (degree) 80.60685
Number of stations at which the event was observed 118
Number of stations from which data was used for origin computation 118
Magnitudes information

Mwpd:6.1

Field Value
Value 6.1
Uncertainty 0.1
Num. used stations 61
Type of magnitude Mwpd
Reference to an origin 52559151
Agency INGV
Autore Auto added
Time of creation (UTC) 2017-12-12 22:04:25

Mwp:6

Field Value
Value 6
Uncertainty 0.2
Num. used stations 67
Type of magnitude Mwp
Reference to an origin 52559151
Agency INGV
Autore Auto added
Time of creation (UTC) 2017-12-12 22:04:25

mb:5.4

Field Value
Value 5.4
Uncertainty 0.1
Num. used stations 95
Type of magnitude mb
Reference to an origin 52559151
Agency INGV
Autore Auto added
Time of creation (UTC) 2017-12-12 22:04:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GE.SAUI.BHZ. 2017-12-12T21:53:47.02 10.0 negative automatic pP 105 80.6068 -3.53778 0
GE.SAUI.BHZ. 2017-12-12T21:53:44.27 10.0 positive automatic P 105 80.6068 0.171083 0.154642
IU.MBWA.BHZ.00 2017-12-12T21:53:34.87 10.0 positive automatic P 123 79.2907 -2.11687 0.165871
GE.BNDI.BHZ. 2017-12-12T21:53:26.32 10.0 positive automatic P 103 77.5582 -1.07248 0.193898
GE.SOEI.BHZ. 2017-12-12T21:53:27.47 10.0 positive automatic sP 111 75.859 1.85429 0
CN.FRB.BHZ. 2017-12-12T21:53:21.20 10.0 positive automatic P 338 76.3064 0.856214 0.197074
GE.SOEI.BHZ. 2017-12-12T21:53:16.02 10.0 positive automatic P 111 75.859 -1.95119 0.221025
CN.RES.BHZ. 2017-12-12T21:53:01.45 10.0 positive automatic P 353 72.9526 0.562502 0.225457
GE.SANI.BHZ. 2017-12-12T21:52:59.72 10.0 positive automatic P 103 72.9327 -1.05277 0.247149
II.SUR.BHZ.00 2017-12-12T21:52:54.87 10.0 negative automatic P 212 71.9806 -0.523588 0
AF.GRHM.BHZ. 2017-12-12T21:52:43.90 10.0 positive automatic P 207 70.4023 -1.74402 0.2273
AF.SOE.BHZ. 2017-12-12T21:52:42.90 10.0 positive automatic P 208 70.229 -1.72108 0.253864
JP.JMM.BHZ. 2017-12-12T21:52:25.10 10.0 negative automatic P 58 66.987 0.840903 0
GT.BOSA.BHZ.00 2017-12-12T21:52:20.90 10.0 positive automatic P 210 66.7801 -2.24675 0.312646
GE.WIN.BHZ. 2017-12-12T21:52:16.25 10.0 positive automatic P 221 65.8221 -0.836944 0.279127
DK.ICESG.BHZ.00 2017-12-12T21:52:05.45 10.0 negative automatic P 337 63.8163 1.23272 0.358587
GT.LBTB.BHZ.00 2017-12-12T21:52:00.18 10.0 positive automatic P 212 63.5107 -1.7234 0.350175
GE.SUMG.BHZ. 2017-12-12T21:51:56.25 10.0 positive automatic P 340 62.4386 1.12009 0.344424
IU.TSUM.BHZ.00 2017-12-12T21:51:56.87 10.0 positive automatic P 223 62.8778 -0.853053 0.362599
GT.DBIC.BHZ.00 2017-12-12T21:51:55.68 10.0 positive automatic P 261 62.7248 -0.827263 0.377813
MY.SBM.BHZ. 2017-12-12T21:51:30.12 10.0 positive automatic P 107 58.9995 -1.07152 0.388789
DK.SCO.BHZ. 2017-12-12T21:51:23.00 10.0 positive automatic P 337 57.5784 1.76808 0.407906
DK.DBG.BHZ.00 2017-12-12T21:51:18.00 10.0 positive automatic P 342 57.1025 0.139672 0.288832
GE.DAG.BHZ. 2017-12-12T21:51:16.60 10.0 positive automatic P 345 56.8991 0.174488 0.446314
IU.TIXI.BHZ.00 2017-12-12T21:51:04.07 10.0 positive automatic P 21 55.1555 0.12018 0.0923258
IU.YAK.BHZ.00 2017-12-12T21:51:02.37 10.0 positive automatic P 33 54.9732 -0.276506 0.434694
IU.LSZ.BHZ.00 2017-12-12T21:50:53.72 10.0 positive automatic P 215 53.8934 -1.26176 0.515665
GE.VOI.BHZ. 2017-12-12T21:50:51.25 10.0 positive automatic P 192 53.78 -2.86797 0.471505
GE.MTE.BHZ. 2017-12-12T21:50:44.10 10.0 positive automatic P 300 52.4044 0.148587 0.503265
GE.KBS.BHZ.00 2017-12-12T21:50:39.62 10.0 positive automatic P 350 51.8023 0.275978 0.501225
G.RER.BHZ.00 2017-12-12T21:50:39.30 10.0 positive automatic P 182 51.9798 -1.49702 0.467363
II.ABPO.BHZ.00 2017-12-12T21:50:30.82 10.0 negative automatic P 192 50.7344 -0.763632 0.541729
IU.PAB.BHZ.00 2017-12-12T21:50:26.47 10.0 positive automatic P 298 50.156 -0.64174 0.526659
II.ESK.BHZ.00 2017-12-12T21:50:15.12 10.0 positive automatic P 319 48.5643 0.291089 0.551848
GB.MCH1.BHZ. 2017-12-12T21:50:12.90 10.0 positive automatic P 314 48.2707 0.330829 0.596311
MY.KUM.BHZ. 2017-12-12T21:50:09.37 10.0 positive automatic P 113 48.006 -1.12243 0.560821
G.TAM.BHZ.00 2017-12-12T21:49:59.05 10.0 positive automatic P 273 46.4803 0.210868 0.585714
TM.UBPT.BHZ. 2017-12-12T21:49:59.10 10.0 positive automatic P 98 46.5772 -0.274127 0.637992
RD.MTLF.BHZ. 2017-12-12T21:49:45.02 10.0 positive automatic P 302 44.8346 -0.621844 0.621457
RD.LOR.BHZ. 2017-12-12T21:49:35.22 10.0 positive automatic P 308 43.664 -1.07235 0.653414
G.SSB.BHZ.00 2017-12-12T21:49:30.85 10.0 positive automatic P 305 43.1369 -1.22063 0.672024
IU.KONO.BHZ.00 2017-12-12T21:49:29.82 10.0 positive automatic P 327 42.7779 0.74045 0
RM.SLV.BHZ. 2017-12-12T21:49:28.72 10.0 positive automatic P 91 42.6299 0.767609 0.65094
IU.KEV.BHZ.00 2017-12-12T21:49:27.37 10.0 positive automatic P 345 42.5244 0.364024 0.638586
GE.WLF.BHZ. 2017-12-12T21:49:25.75 10.0 positive automatic P 312 42.3389 0.223411 0.702868
GE.IBBN.BHZ. 2017-12-12T21:49:21.00 10.0 positive automatic P 316 41.7504 1.2973 0.713919
G.ECH.BHZ.00 2017-12-12T21:49:18.00 10.0 positive automatic P 310 41.5203 -0.886908 0.685614
MN.BNI.BHZ. 2017-12-12T21:49:18.65 10.0 positive automatic P 305 41.6258 -1.24784 0.668518
IU.ULN.BHZ.00 2017-12-12T21:49:17.52 10.0 positive automatic P 51 41.2515 0.659589 0.620017
II.BFO.BHZ.00 2017-12-12T21:49:12.17 10.0 negative automatic P 310 40.7593 -0.458771 0
IV.MONC.BHZ. 2017-12-12T21:49:12.89 10.0 negative automatic P 305 40.7454 0.389944 0
MN.TUE.BHZ. 2017-12-12T21:49:04.70 10.0 positive automatic P 307 39.8654 -0.760749 0.768178
GE.FLT1.BHZ. 2017-12-12T21:49:04.45 10.0 positive automatic P 316 39.6826 0.827882 0.753425
MN.VSL.BHZ. 2017-12-12T21:49:03.87 10.0 positive automatic P 296 39.6463 0.502328 0.71985
TT.TATN.BHZ.00 2017-12-12T21:49:03.04 10.0 positive automatic P 285 39.4997 0.863311 0.75697
IU.CHTO.BHZ.00 2017-12-12T21:49:01.50 10.0 positive automatic P 98 39.4142 0.054898 0.758631
II.LVZ.BHZ.00 2017-12-12T21:49:01.42 10.0 positive automatic P 347 39.409 -0.0132334 0.66389
IV.SALO.BHZ. 2017-12-12T21:48:57.60 10.0 positive automatic P 306 38.967 -0.141129 0.749499
IN.PBA.HHZ. 2017-12-12T21:48:50.92 10.0 positive automatic P 112 37.9363 1.94141 0.725435
CZ.KHC.BHZ. 2017-12-12T21:48:45.42 10.0 positive automatic P 312 37.4881 0.120407 0.796513
GE.KMBO.BHZ.00 2017-12-12T21:48:42.97 10.0 positive automatic P 215 37.1657 0.197471 0.822532
IV.PTCC.BHZ. 2017-12-12T21:48:41.95 10.0 positive automatic P 308 37.1196 -0.222116 0.785173
MN.AQU.BHZ. 2017-12-12T21:48:37.22 10.0 positive automatic P 301 36.6305 -0.788758 0.375545
PL.KSP.BHZ. 2017-12-12T21:48:35.60 10.0 positive automatic P 316 36.2531 0.874824 0.749874
OE.ARSA.BHZ. 2017-12-12T21:48:31.26 10.0 positive automatic P 309 35.8159 0.235079 0.830153
GE.MORC.BHZ. 2017-12-12T21:48:25.70 10.0 positive automatic P 314 35.1698 0.204195 0.805006
MN.CUC.BHZ. 2017-12-12T21:48:21.52 10.0 positive automatic P 297 34.6959 0.12676 0.778894
GE.VSU.BHZ. 2017-12-12T21:48:20.36 10.0 positive automatic P 332 34.5859 0.00854489 0.798318
MN.CEL.BHZ. 2017-12-12T21:48:20.72 10.0 positive automatic P 294 34.6065 0.0847601 0.835035
IV.MRVN.BHZ. 2017-12-12T21:48:18.52 10.0 negative automatic P 299 34.4645 -0.870286 0.857848
PL.OJC.BHZ. 2017-12-12T21:48:15.48 10.0 positive automatic P 316 33.9441 0.64197 0.82915
HU.KOVH.BHZ. 2017-12-12T21:48:13.60 10.0 positive automatic P 308 33.8377 -0.297185 0.746441
GE.PSZ.BHZ. 2017-12-12T21:48:08.35 10.0 positive automatic P 312 33.1352 0.458988 0.845281
II.PALK.BHZ.00 2017-12-12T21:47:59.97 10.0 positive automatic P 132 32.1408 0.873361 0.885447
PL.KWP.BHZ. 2017-12-12T21:47:58.53 10.0 positive automatic P 316 31.9871 0.786698 0.830684
MN.DIVS.BHZ. 2017-12-12T21:47:58.33 10.0 positive automatic P 305 32.1075 -0.563462 0.828347
HL.KEK.HHZ. 2017-12-12T21:47:52.34 10.0 positive automatic P 297 31.6291 -2.21318 0.834028
MN.BZS.BHZ. 2017-12-12T21:47:52.07 10.0 positive automatic P 308 31.3328 0.118528 0.902289
GE.MALK.BHZ. 2017-12-12T21:47:51.52 10.0 positive automatic P 131 31.1826 0.915254 0.884858
IN.SHL.HHZ. 2017-12-12T21:47:46.98 10.0 positive automatic P 91 30.7963 -0.204997 0.900986
HT.FNA.HHZ. 2017-12-12T21:47:44.85 10.0 positive automatic P 299 30.5373 -0.1761 0.949956
HT.AGG.HHZ. 2017-12-12T21:47:35.78 10.0 positive automatic P 296 29.6134 -1.05148 0
IU.KIEV.BHZ.00 2017-12-12T21:47:29.57 10.0 positive automatic P 322 28.8017 0.0167998 0.930233
II.OBN.BHZ.00 2017-12-12T21:47:26.27 10.0 positive automatic P 335 28.4205 0.112541 0.930233
HL.RDO.HHZ. 2017-12-12T21:47:17.67 10.0 positive automatic P 301 27.5085 -0.332626 0.769231
MN.IDI.BHZ. 2017-12-12T21:47:16.62 10.0 positive automatic P 288 27.3979 -0.502923 0.909091
HT.ALN.HHZ. 2017-12-12T21:47:13.62 10.0 positive automatic P 301 27.0774 -0.511824 0.843882
GE.APE.BHZ. 2017-12-12T21:47:12.75 10.0 positive automatic P 292 26.946 -0.291537 0.952381
GE.SANT.BHZ. 2017-12-12T21:47:12.45 10.0 positive automatic P 291 26.9628 -0.729183 0.888889
GE.TIRR.BHZ. 2017-12-12T21:47:08.17 10.0 positive automatic P 309 26.4279 -0.103164 0.888889
KO.DKL.BHZ. 2017-12-12T21:47:05.26 10.0 positive automatic P 297 26.0994 -0.0373754 0.990099
IO.EVN.BHZ. 2017-12-12T21:47:04.65 10.0 positive automatic P 89 25.8139 1.07711 0.909091
II.ARU.BHZ.00 2017-12-12T21:47:01.12 10.0 positive automatic P 2 25.6541 -0.182683 0.909091
II.KURK.BHZ.00 2017-12-12T21:47:00.02 10.0 positive automatic P 32 25.4643 0.447721 0.930233
GE.KARP.BHZ. 2017-12-12T21:47:00.70 10.0 positive automatic P 289 25.5525 0.266961 0.97561
IU.MAKZ.BHZ.00 2017-12-12T21:46:54.45 10.0 positive automatic P 43 24.851 0.381369 0.952381
HL.ARG.HHZ. 2017-12-12T21:46:53.38 10.0 positive automatic P 290 24.8116 -0.246898 0.888889
II.BRVK.BHZ.00 2017-12-12T21:46:47.87 10.0 positive automatic P 19 24.1901 -0.122883 0.869565
KO.ELL.BHZ. 2017-12-12T21:46:41.14 10.0 positive automatic P 292 23.4313 0.00165943 0.46729
G.ATD.BHZ.00 2017-12-12T21:46:40.50 10.0 positive automatic P 218 23.4403 -0.624503 0.888889
GE.ISP.BHZ.00 2017-12-12T21:46:37.65 10.0 positive automatic P 295 23.1144 -0.134502 0.909091
KO.MDUB.BHZ. 2017-12-12T21:46:37.48 10.0 positive automatic P 302 23.1891 -1.09048 0.826446
IU.ANTO.BHZ.00 2017-12-12T21:46:24.07 10.0 positive automatic P 301 21.8479 -0.265548 0.816327
GE.CSS.BHZ. 2017-12-12T21:46:10.45 10.0 positive automatic P 288 20.4887 0.881824 0.97561
IS.KZIT.BHZ. 2017-12-12T21:46:01.86 10.0 positive automatic P 276 19.6102 1.88556 0.930233
KO.BNN.BHZ. 2017-12-12T21:45:57.56 10.0 positive automatic P 301 19.2907 0.881711 0.925926
GE.EIL.BHZ. 2017-12-12T21:45:57.90 10.0 positive automatic P 272 19.2927 1.40142 0.909091
IS.AMAZ.BHZ. 2017-12-12T21:45:56.59 10.0 positive automatic P 278 19.1188 1.96263 0.909091
GE.SALP.BHZ. 2017-12-12T21:45:53.07 10.0 positive automatic P 280 18.8582 1.28591 0.869565
GE.MSBI.BHZ. 2017-12-12T21:45:51.97 10.0 positive automatic P 277 18.7569 1.41999 0.909091
IS.GEM.BHZ. 2017-12-12T21:45:46.58 10.0 positive automatic P 283 18.4575 -0.758328 0.909091
KZ.ABKAR.BHZ. 2017-12-12T21:45:46.53 10.0 negative automatic P 5 18.5743 -2.11672 0.952381
II.AAK.BHZ.00 2017-12-12T21:45:43.27 10.0 positive automatic P 44 18.1223 -0.366332 0.930233
KO.GAZ.BHZ. 2017-12-12T21:45:39.58 10.0 positive automatic P 296 17.7803 0.261553 0.884956
II.KIV.BHZ.00 2017-12-12T21:45:35.72 10.0 positive automatic P 323 17.4905 -0.0246236 0.930233
KZ.KKAR.BHZ. 2017-12-12T21:45:17.05 10.0 negative automatic P 37 16.1885 -2.20018 0.909091
II.NIL.BHZ.00 2017-12-12T21:44:49.57 10.0 negative automatic P 74 13.8092 1.98031 0.930233
IU.GNI.BHZ.00 2017-12-12T21:44:49.42 10.0 positive automatic P 316 13.825 1.44386 0.909091
KO.SIRT.BHZ. 2017-12-12T21:44:48.46 10.0 positive automatic P 303 13.9721 -1.42407 0.704225
II.UOSS.BHZ.00 2017-12-12T21:43:00.02 10.0 positive automatic P 190 5.9211 0.530999 0.888889
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download