Earthquake with magnitude of Mwp 6.4 on date 08-01-2019 and time 13:39:31 (Italy) in region Kyushu, Japan [Sea: Japan]

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

  • 08-01-2019 12:39:31 (UTC)
  • 08-01-2019 13:39:31 (UTC +01:00) Italian time
  • 08-01-2019 21:39:31 (UTC +09:00) local time in the region of the earthquake (Asia/Seoul)

and geographic coordinates (lat, lon) 30.53, 131.11 at 35 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 6.4

Mwpd 6.5
2019-01-08
12:39:31
30.53 131.11 35 2019-01-08
12:58:05
Sala Sismica INGV-Roma 64585371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-08 12:39:31
Latitude 30.53
Longitude 131.11
Depth (km) 35 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 64585371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4851
Semi-minor axis of confidence ellipse (meter) 2882
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) 3915.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53.4847
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 59
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.27083
Epicentral distance of station closest to the epicenter (degree) 2.60645
Epicentral distance of station farthest from the epicenter (degree) 68.34979
Number of stations at which the event was observed 55
Number of stations from which data was used for origin computation 55
Magnitudes information

Mwp:6.4

Field Value
Value 6.4
Uncertainty 0.1
Num. used stations 38
Type of magnitude Mwp
Reference to an origin 64585371
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-01-08 12:58:05

Mwpd:6.5

Field Value
Value 6.5
Uncertainty 0.1
Num. used stations 23
Type of magnitude Mwpd
Reference to an origin 64585371
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-01-08 12:58:05

mb:5.4

Field Value
Value 5.4
Uncertainty 0.1
Num. used stations 41
Type of magnitude mb
Reference to an origin 64585371
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-01-08 12:58:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
US.WRAK.BHZ.00 2019-01-08T12:50:36.73 10.0 positive automatic pP 36 68.3498 -2.83749 0
AT.CRAG.BHZ. 2019-01-08T12:50:36.26 10.0 positive automatic pP 37 68.3182 -3.09921 0
IU.GNI.BHZ.00 2019-01-08T12:50:33.97 10.0 negative automatic pP 305 68.333 -5.75047 0
IU.GNI.BHZ.00 2019-01-08T12:50:30.87 10.0 positive automatic P 305 68.333 1.74 0.268737
IU.KEV.BHZ.00 2019-01-08T12:50:15.17 10.0 positive automatic P 338 66.1749 -0.0298531 0.312814
II.UOSS.BHZ.00 2019-01-08T12:50:09.67 10.0 positive automatic P 286 65.3157 -0.020672 0.258699
AU.ARMA.BHZ. 2019-01-08T12:50:01.40 10.0 positive automatic P 160 63.9864 0.229093 0.343968
US.EGAK.BHZ.00 2019-01-08T12:49:47.10 10.0 negative automatic P 29 61.6998 1.28728 0.361525
IU.COLA.BHZ.00 2019-01-08T12:49:27.70 10.0 positive automatic P 29 58.8712 1.24076 0.427614
II.KDAK.BHZ.00 2019-01-08T12:49:16.67 10.0 positive automatic P 38 57.4184 0.385867 0.443786
KZ.ABKAR.BHZ. 2019-01-08T12:49:02.13 10.0 positive automatic P 311 55.5057 -0.580657 0.456385
AU.WRKA.BHZ. 2019-01-08T12:49:02.25 10.0 positive automatic P 183 55.6267 -1.37606 0.41672
GE.HALK.BHZ. 2019-01-08T12:48:46.55 10.0 negative automatic P 253 53.1655 0.907801 0.514895
IU.CTAO.BHZ.00 2019-01-08T12:48:42.67 10.0 positive automatic P 162 52.6644 0.684467 0.510785
II.PALK.BHZ.00 2019-01-08T12:48:41.57 10.0 negative automatic P 254 52.4923 0.840329 0.525727
AK.TNA.BHZ. 2019-01-08T12:48:27.33 10.0 negative automatic P 28 50.547 1.20675 0.522808
AK.GAMB.BHZ. 2019-01-08T12:48:12.81 10.0 negative automatic P 30 48.5501 1.91506 0.580368
AU.COEN.BHZ. 2019-01-08T12:47:50.00 10.0 negative automatic P 164 45.9712 0.132432 0.64416
II.AAK.BHZ.00 2019-01-08T12:47:50.62 10.0 positive automatic P 302 46.1527 -1.90108 0.633266
II.KURK.BHZ.00 2019-01-08T12:47:30.52 10.0 positive automatic P 313 43.5104 -0.719886 0.681039
AU.KDU.BHZ. 2019-01-08T12:47:28.55 10.0 negative automatic P 178 43.231 -0.415817 0
AU.MTN.BHZ. 2019-01-08T12:47:28.82 10.0 negative automatic P 180 43.3679 -1.2589 0.691902
GE.GSI.BHZ. 2019-01-08T12:47:27.67 10.0 positive automatic P 234 43.1646 -0.766793 0.68742
IU.BILL.BHZ.00 2019-01-08T12:47:25.07 10.0 negative automatic P 19 42.8053 -0.493545 0.677939
IU.PMG.BHZ.00 2019-01-08T12:47:25.32 10.0 negative automatic P 156 42.8 -0.16115 0.32039
IU.MAKZ.BHZ.00 2019-01-08T12:47:09.37 10.0 positive automatic P 308 40.8803 -0.511631 0.748129
MY.KOM.BHZ. 2019-01-08T12:46:52.12 10.0 positive automatic P 227 38.628 1.06209 0.738708
MY.IPM.BHZ. 2019-01-08T12:46:49.27 10.0 positive automatic P 233 38.4872 -0.639301 0.741347
MY.KUM.BHZ. 2019-01-08T12:46:47.57 10.0 positive automatic P 235 38.171 0.346575 0.764671
IN.SHL.HHZ. 2019-01-08T12:46:17.11 10.0 positive automatic P 272 34.8247 -1.56943 0.66382
GE.FAKI.BHZ. 2019-01-08T12:46:06.42 10.0 positive automatic P 178 33.4615 -0.461402 0.858158
MY.SBM.BHZ. 2019-01-08T12:46:05.92 10.0 positive automatic P 216 33.2833 0.571754 0.882321
GE.SANI.BHZ. 2019-01-08T12:46:00.52 10.0 positive automatic P 189 32.9387 -1.78395 0
IU.MA2.BHZ.00 2019-01-08T12:45:53.37 10.0 positive automatic P 19 31.9194 -0.0548073 0.889943
IU.YAK.BHZ.00 2019-01-08T12:45:47.22 10.0 positive automatic P 359 31.5173 -2.63279 0.919715
GE.TNTI.BHZ. 2019-01-08T12:45:37.17 10.0 negative automatic P 188 29.9649 1.02772 0.740741
MY.LDM.BHZ. 2019-01-08T12:45:20.97 10.0 positive automatic P 208 27.991 2.33467 0
RM.SLV.BHZ. 2019-01-08T12:45:01.92 10.0 positive automatic P 256 26.0556 0.596535 0.769231
IU.ULN.BHZ.00 2019-01-08T12:44:52.77 10.0 positive automatic P 320 25.2627 -1.53774 0.645161
IU.GUMO.BHZ.00 2019-01-08T12:44:13.05 10.0 positive automatic P 140 21.1534 -0.167038 0.43956
IU.YSS.BHZ.00 2019-01-08T12:43:45.30 10.0 positive automatic P 25 18.7284 -1.52252 0.909091
RM.SZP.BHZ. 2019-01-08T12:43:18.52 10.0 negative automatic P 219 16.1973 2.43166 0.610687
II.ERM.BHZ.00 2019-01-08T12:42:59.17 10.0 positive automatic P 37 15.0106 -1.54392 0.43956
JP.JTM.BHZ. 2019-01-08T12:42:35.10 10.0 positive automatic P 35 13.0461 1.0173 0.43956
JP.JMM.BHZ. 2019-01-08T12:42:05.45 10.0 positive automatic P 45 10.8494 1.39776 0.930233
JP.JCJ.BHZ. 2019-01-08T12:41:55.35 10.0 negative automatic P 107 10.2834 -0.964607 0.45977
JP.JSD.BHZ. 2019-01-08T12:41:48.95 10.0 negative automatic P 36 9.5479 2.71346 0.930233
IU.MAJO.BHZ.00 2019-01-08T12:41:30.47 10.0 positive automatic P 43 8.4308 -0.50069 0.97561
IU.INCN.BHZ.00 2019-01-08T12:41:25.57 10.0 positive automatic P 333 7.8817 2.1878 0.952381
JP.JSG.BHZ. 2019-01-08T12:41:15.25 10.0 positive automatic P 53 7.2566 0.43306 0.888889
JP.JGF.BHZ. 2019-01-08T12:41:14.60 10.0 positive automatic P 44 7.2863 -0.704814 0.909091
JP.JMZ.BHZ. 2019-01-08T12:40:39.55 10.0 positive automatic P 179 4.7071 -0.243521 0.930233
JP.JOW.BHZ. 2019-01-08T12:40:36.40 10.0 positive automatic P 215 4.452 0.0808818 0.888889
JP.JTU.BHZ. 2019-01-08T12:40:33.60 10.0 negative automatic P 341 4.2546 0.0193578 0.952381
JP.JMN.BHZ. 2019-01-08T12:40:28.25 10.0 positive automatic P 35 3.9681 -1.47738 0.97561
JP.JNU.BHZ. 2019-01-08T12:40:10.55 10.0 positive automatic P 356 2.6064 -0.456351 0.930233
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