INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of Mwp 6.4 on date 17-07-2017 and time 13:05:11 (Italy) in region Russia [Sea]

A magnitude Mwp 6.4 earthquake occured in region: Russia [Sea], on

  • 17-07-2017 11:05:11 (UTC)
  • 17-07-2017 13:05:11 (UTC +02:00) Italian time
  • 17-07-2017 23:05:11 (UTC +12:00) local time in the region of the earthquake (Asia/Kamchatka)

and geographic coordinates (lat, lon) 54.46, 168.68 at 10 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 Date and Time (UTC) Latitude Longitude Magnitude Depth (km) Published time (UTC) Author Location ID
Rev 100 2017-07-17
11:05:11
54.46 168.69 mb 5.4
Mwp 6.4
Mwpd 6.4
10 2017-07-17
11:20:10
Sala Sismica INGV-Roma 47983031
Best location and best magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-07-17 11:05:11
Latitude 54.46
Longitude 168.69
Depth (km) 10 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 47983031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 23975
Semi-minor axis of confidence ellipse (meter) 12271
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 338
Circular confidence region, given by single value of horizontal uncertainty (meter) 19352.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67.3019
Number of associated phases, regardless of their use for origin computation 70
Number of defining phases 70
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.5448
Epicentral distance of station closest to the epicenter (degree) 3.64822
Epicentral distance of station farthest from the epicenter (degree) 56.6444
Number of stations at which the event was observed 63
Number of stations from which data was used for origin computation 63
Magnitudes information

Mwp:6.4

Field Value
Value 6.4
Uncertainty 0.1
Num. used stations 36
Type of magnitude Mwp
Reference to an origin 47983031
Agency INGV
Autore Auto added
Time of creation (UTC) 2017-07-17 11:20:10

Mwpd:6.4

Field Value
Value 6.4
Uncertainty 0.1
Num. used stations 29
Type of magnitude Mwpd
Reference to an origin 47983031
Agency INGV
Autore Auto added
Time of creation (UTC) 2017-07-17 11:20:10

mb:5.4

Field Value
Value 5.4
Uncertainty 0.1
Num. used stations 40
Type of magnitude mb
Reference to an origin 47983031
Agency INGV
Autore Auto added
Time of creation (UTC) 2017-07-17 11:20:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
US.MVCO.BHZ.00 2017-07-17T11:14:53.53 10.0 positive automatic P 71 56.6444 0.239898 0.434913
US.ISCO.BHZ.00 2017-07-17T11:14:52.30 10.0 positive automatic P 67 56.334 1.12579 0
US.WUAZ.BHZ.00 2017-07-17T11:14:51.65 10.0 positive automatic P 75 56.2632 1.18085 0
US.AGMN.BHZ.00 2017-07-17T11:14:42.98 10.0 positive automatic P 54 55.195 0.384828 0.5009
IU.RSSD.BHZ.00 2017-07-17T11:14:34.62 10.0 positive automatic P 62 54.1045 -0.358218 0.488435
CN.FRB.BHZ. 2017-07-17T11:14:33.03 10.0 positive automatic P 27 53.8003 0.631985 0.510957
IU.KEV.BHZ.00 2017-07-17T11:14:23.87 10.0 positive automatic P 344 52.725 -0.628722 0
US.BW06.BHZ.00 2017-07-17T11:14:20.63 10.0 positive automatic P 67 52.1411 0.0962426 0.507355
US.HWUT.BHZ.00 2017-07-17T11:14:18.53 10.0 positive automatic P 69 51.8536 0.20696 0.474115
IU.MAKZ.BHZ.00 2017-07-17T11:14:17.25 10.0 negative automatic P 300 51.9677 -1.71364 0.521912
GE.SUMG.BHZ. 2017-07-17T11:14:16.55 10.0 negative automatic P 10 51.5772 0.0556357 0.483201
US.AHID.BHZ.00 2017-07-17T11:14:14.43 10.0 positive automatic P 68 51.3141 0.114811 0.497653
US.LAO.BHZ.00 2017-07-17T11:14:14.00 10.0 positive automatic P 61 51.229 0.51099 0.473216
CI.PHL.BHZ. 2017-07-17T11:14:13.50 10.0 positive automatic P 81 51.1323 0.825174 0
US.RLMT.BHZ.00 2017-07-17T11:14:10.20 10.0 positive automatic P 65 50.7016 0.481332 0.523994
US.LKWY.BHZ.00 2017-07-17T11:14:09.10 10.0 positive automatic P 66 50.4761 1.0253 0
US.ELK.BHZ.00 2017-07-17T11:14:07.80 10.0 positive automatic P 73 50.425 0.146218 0.573446
BK.CMB.BHZ.00 2017-07-17T11:13:59.00 10.0 positive automatic P 79 49.385 0.503272 0.521416
US.BOZ.BHZ.00 2017-07-17T11:13:57.83 10.0 positive automatic P 66 49.1425 0.0368646 0.113576
US.HLID.BHZ.00 2017-07-17T11:13:56.68 10.0 positive automatic P 69 48.9865 0.0555557 0.533268
GE.DAG.BHZ. 2017-07-17T11:13:53.40 10.0 negative automatic P 2 48.6865 -0.620772 0
US.EGMT.BHZ.00 2017-07-17T11:13:52.70 10.0 positive automatic P 62 48.5475 -0.423369 0.552129
II.FFC.BHZ.00 2017-07-17T11:13:49.27 10.0 positive automatic P 51 48.0723 -0.0613817 0.514069
US.WVOR.BHZ.00 2017-07-17T11:13:44.58 10.0 positive automatic P 73 47.4067 0.233862 0.583513
US.MSO.BHZ.00 2017-07-17T11:13:42.05 10.0 positive automatic P 66 47.1258 -0.0862967 0.205403
US.BMO.BHZ.00 2017-07-17T11:13:37.70 10.0 positive automatic P 70 46.5729 -0.0942112 0.565355
BK.HUMO.BHZ.00 2017-07-17T11:13:25.17 10.0 positive automatic P 76 44.8747 0.900071 0.640996
US.NEW.BHZ.00 2017-07-17T11:13:21.75 10.0 positive automatic P 66 44.551 0.0301052 0.67827
US.HAWA.BHZ.00 2017-07-17T11:13:20.65 10.0 positive automatic P 69 44.3945 0.244873 0.642034
IU.COR.BHZ.00 2017-07-17T11:13:14.12 10.0 positive automatic P 74 43.4291 1.51883 0.682642
US.NLWA.BHZ.00 2017-07-17T11:12:57.60 10.0 positive automatic P 71 41.4242 1.22544 0.711623
JP.JOW.BHZ. 2017-07-17T11:12:47.35 10.0 positive automatic P 243 40.3336 0.0410973 0.691494
JP.JMZ.BHZ. 2017-07-17T11:12:46.15 10.0 negative automatic P 239 39.6665 4.41365 0.719489
IU.ULN.BHZ.00 2017-07-17T11:12:27.02 10.0 negative automatic P 286 37.9343 -0.46215 0.735159
CN.BBB.BHZ. 2017-07-17T11:12:16.45 10.0 positive automatic P 67 36.5338 1.13446 0.736709
JP.JSU.BHZ. 2017-07-17T11:12:06.65 10.0 positive automatic P 245 35.4546 0.515495 0.374215
IU.WAKE.BHZ.00 2017-07-17T11:12:04.82 10.0 negative automatic P 183 35.2064 0.885538 0.852755
JP.JNU.BHZ. 2017-07-17T11:11:54.20 10.0 negative automatic P 247 33.9732 0.844589 0.847858
JP.JTU.BHZ. 2017-07-17T11:11:52.55 10.0 negative automatic P 250 33.7081 1.5818 0.564456
JP.JCJ.BHZ. 2017-07-17T11:11:49.90 10.0 negative automatic P 226 33.5125 0.620084 0.837753
JP.JMN.BHZ. 2017-07-17T11:11:36.35 10.0 positive automatic P 244 31.9194 0.949515 0.797348
AT.SKAG.BHZ. 2017-07-17T11:11:19.14 10.0 positive automatic P 57 29.997 0.760248 0.934579
CN.INK.BHZ. 2017-07-17T11:11:13.88 10.0 positive automatic P 39 29.4719 0.163486 0.952381
G.INU.BHZ.00 2017-07-17T11:11:09.61 10.0 positive automatic P 242 29.0289 -0.182852 0.8
JP.JGF.BHZ. 2017-07-17T11:11:06.55 10.0 positive automatic P 242 28.6648 -0.0846237 0.784314
IU.MAJO.BHZ.00 2017-07-17T11:10:56.42 10.0 positive automatic P 242 27.5012 0.195799 0.930233
CN.DAWY.BHZ. 2017-07-17T11:10:54.03 10.0 positive automatic P 49 27.3104 -0.551873 0.941176
JP.JSD.BHZ. 2017-07-17T11:10:45.75 10.0 positive automatic P 244 26.3394 0.0364669 0.816327
US.EGAK.BHZ.00 2017-07-17T11:10:45.85 10.0 positive automatic P 47 26.5144 -1.4748 0.941176
JP.JMM.BHZ. 2017-07-17T11:10:35.15 10.0 positive automatic P 240 25.1675 0.0653279 0.43956
IU.COLA.BHZ.00 2017-07-17T11:10:20.67 10.0 positive automatic P 47 23.6695 -0.769523 0.869565
JP.JTM.BHZ. 2017-07-17T11:10:12.05 10.0 positive automatic P 245 22.8487 -0.915354 0.851064
II.KDAK.BHZ.00 2017-07-17T11:09:57.12 10.0 positive automatic P 65 21.5392 -1.88279 0.909091
IU.YAK.BHZ.00 2017-07-17T11:09:55.67 10.0 negative automatic P 306 21.4854 -2.74878 0.930233
II.ERM.BHZ.00 2017-07-17T11:09:50.67 10.0 positive automatic P 244 20.8755 -1.15996 0.43956
AT.TTA.BHZ. 2017-07-17T11:09:46.22 10.0 positive automatic P 51 19.8741 5.10391 0.952381
IU.YSS.BHZ.00 2017-07-17T11:09:18.50 10.0 positive automatic P 256 17.9125 -0.340884 0.909091
AT.AKUT.BHZ. 2017-07-17T11:08:38.24 10.0 positive automatic P 81 14.8278 -1.07511 0.328947
AK.GAMB.BHZ. 2017-07-17T11:08:22.21 10.0 negative automatic P 39 13.6139 -0.547055 0.970874
IU.MA2.BHZ.00 2017-07-17T11:07:45.82 10.0 negative automatic P 305 10.9658 -0.795283 0.851064
IU.ADK.BHZ.00 2017-07-17T11:07:18.62 10.0 positive automatic P 100 9.121 -2.69019 0.888889
IU.PET.BHZ.00 2017-07-17T11:06:37.90 10.0 positive automatic P 261 6.0998 -1.94448 0.930233
AT.SMY.BHZ. 2017-07-17T11:06:03.16 10.0 positive automatic P 116 3.6482 -2.97721 0.909091
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