Earthquake with magnitude of Mwp 5.5 on date 29-07-2022 and time 20:00:57 (Italy) in region Southeast of Honshu, Japan [Sea: Japan]

A magnitude Mwp 5.5 earthquake occured in region: Southeast of Honshu, Japan [Sea: Japan], on

  • 29-07-2022 18:00:57 (UTC)
  • 29-07-2022 20:00:57 (UTC +02:00) Italian time
  • 30-07-2022 03:00:57 (UTC +09:00) local time in the region of the earthquake (Asia/Tokyo)

and geographic coordinates (lat, lon) 32.5480, 142.6200 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
mb 5.4
Mwp 5.5

Mwpd 5.6
2022-07-29
18:00:57
32.5477 142.62 20 2022-07-29
18:20:26
Sala Sismica INGV-Roma 107848681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-29 18:00:57
Latitude 32.5477
Longitude 142.6200
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 107848681

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 8613
Semi-minor axis of confidence ellipse (meter) 4429
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 274
Circular confidence region, given by single value of horizontal uncertainty (meter) 7050.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 110.835
Number of associated phases, regardless of their use for origin computation 40
Number of defining phases 40
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.92172
Epicentral distance of station closest to the epicenter (degree) 2.42522
Epicentral distance of station farthest from the epicenter (degree) 63.16732
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 38
Magnitudes information

Mwpd:5.6

Field Value
Value 5.6
Uncertainty 0.2
Num. used stations 5
Type of magnitude Mwpd
Reference to an origin 107848681
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-29 18:20:26

Mwp:5.5

Field Value
Value 5.5
Uncertainty 0.2
Num. used stations 14
Type of magnitude Mwp
Reference to an origin 107848681
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-29 18:20:26

mb:5.4

Field Value
Value 5.4
Uncertainty 0.1
Num. used stations 28
Type of magnitude mb
Reference to an origin 107848681
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-29 18:20:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GE.HALK.BHZ. 2022-07-29T18:11:24.20 10.0 positive automatic P 260 63.1673 0.934753 0.358774
GE.MALK.BHZ. 2022-07-29T18:11:16.67 10.0 negative automatic P 262 62.0239 1.04026 0.349639
AU.WRKA.BHZ.00 2022-07-29T18:10:54.93 10.0 negative automatic P 195 59.1801 -1.39485 0.433522
AU.EIDS.BHZ. 2022-07-29T18:10:51.32 10.0 positive automatic P 171 58.4731 -0.0201155 0.395824
CN.EAGLY.BHZ. 2022-07-29T18:10:43.95 10.0 positive automatic P 28 56.7867 4.39146 0.432879
G.SANVU.BHZ.00 2022-07-29T18:10:17.15 10.0 positive automatic P 150 53.4456 1.82837 0.510508
AU.FITZ.BHZ. 2022-07-29T18:10:12.25 10.0 positive automatic P 200 53.1902 -1.20548 0.496843
GE.GSI.BHZ. 2022-07-29T18:10:08.07 10.0 positive automatic P 243 52.5761 -0.848617 0.524461
II.KDAK.BHZ.00 2022-07-29T18:09:51.02 10.0 positive automatic P 39 49.7168 3.56681 0.57167
II.KURK.BHZ.00 2022-07-29T18:09:46.42 10.0 negative automatic P 311 49.4267 1.17225 0.538134
IU.MAKZ.BHZ.00 2022-07-29T18:09:32.32 10.0 negative automatic P 306 47.5371 1.55223 0.550086
MY.KOM.BHZ. 2022-07-29T18:09:31.32 10.0 positive automatic P 238 47.6456 -0.192819 0.593018
MY.IPM.BHZ. 2022-07-29T18:09:31.72 10.0 negative automatic P 243 47.8924 -1.74219 0.550433
AU.MTN.BHZ.00 2022-07-29T18:09:22.08 10.0 negative automatic P 195 46.6994 -2.07407 0.575716
AU.KDU.BHZ.00 2022-07-29T18:09:19.40 10.0 positive automatic P 194 46.2615 -1.29586 0.602731
GE.SOEI.BHZ. 2022-07-29T18:09:15.47 10.0 positive automatic P 206 45.7840 -1.64255 0.625043
GE.MMRI.BHZ. 2022-07-29T18:09:13.57 10.0 positive automatic P 209 45.5368 -1.42255 0.62936
IU.CHTO.BHZ.00 2022-07-29T18:08:40.17 10.0 negative automatic P 262 41.3561 -1.15993 0.665889
MY.SBM.BHZ. 2022-07-29T18:08:40.62 10.0 negative automatic P 230 41.4628 -1.55352 0.686661
RM.DLV.BHZ. 2022-07-29T18:08:07.67 10.0 negative automatic P 245 37.4393 -1.1166 0.744332
GE.TNTI.BHZ. 2022-07-29T18:07:45.02 10.0 negative automatic P 207 34.8715 -1.60491 0.829717
IU.ULN.BHZ.00 2022-07-29T18:07:12.92 10.0 negative automatic P 310 30.7971 1.63351 0.89279
IU.YAK.BHZ.00 2022-07-29T18:07:10.12 10.0 negative automatic P 348 30.6304 0.569377 0.839021
IU.TATO.BHZ.00 2022-07-29T18:05:26.17 10.0 negative automatic P 253 19.9589 -1.41055 0.615385
IU.GUMO.BHZ.00 2022-07-29T18:05:19.92 10.0 positive automatic P 173 19.0685 2.0683 0.952381
JP.YOJ.BHZ. 2022-07-29T18:05:15.40 10.0 negative automatic P 250 18.9891 -1.55531 0.888889
II.ERM.BHZ.00 2022-07-29T18:04:53.37 10.0 negative automatic S 2 9.4765 -4.04402 0
IU.YSS.BHZ.00 2022-07-29T18:04:17.75 10.0 negative automatic P 0 14.4108 -1.78557 0.930233
JP.JOW.BHZ. 2022-07-29T18:04:11.00 10.0 negative automatic P 249 13.6930 1.24489 0.888889
JP.JMZ.BHZ. 2022-07-29T18:03:51.35 10.0 negative automatic P 239 11.9980 4.77857 0.930233
II.ERM.BHZ.00 2022-07-29T18:03:09.97 10.0 positive automatic P 2 9.4765 -2.08488 0.930233
JP.JTM.BHZ. 2022-07-29T18:02:55.00 10.0 negative automatic P 352 8.3349 -1.41404 0.930233
JP.JMN.BHZ. 2022-07-29T18:02:45.00 10.0 positive automatic P 282 7.4139 1.14657 0.952381
JP.JMM.BHZ. 2022-07-29T18:02:19.75 10.0 positive automatic P 345 5.5269 1.8941 0.0595238
G.INU.BHZ.00 2022-07-29T18:02:16.51 10.0 negative automatic P 303 5.4172 0.15539 0.8
JP.JGF.BHZ. 2022-07-29T18:02:15.95 10.0 negative automatic P 306 5.3244 0.78931 0.930233
IU.MAJO.BHZ.00 2022-07-29T18:02:15.92 10.0 negative automatic P 319 5.4034 -0.293853 0.851064
JP.JSG.BHZ. 2022-07-29T18:02:01.55 10.0 positive automatic P 301 4.2643 1.04428 0.869565
JP.JHJ2.BHZ. 2022-07-29T18:01:33.70 10.0 negative automatic P 284 2.4252 -1.51286 0.952381
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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