Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Mwp 6.1 on date 21-06-2022 and time 09:14:54 (Italy) in region Japan [Sea]

A magnitude Mwp 6.1 earthquake occured in region: Japan [Sea], on

  • 21-06-2022 07:14:54 (UTC)
  • 21-06-2022 09:14:54 (UTC +02:00) Italian time
  • 21-06-2022 16:14:54 (UTC +09:00) local time in the region of the earthquake (Asia/Tokyo)

and geographic coordinates (lat, lon) 27.8090, 142.8540 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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 6.1
Mwpd 6.2 		2022-06-21
07:14:54		 27.8086 142.854 20 2022-06-21
07:28:22		 Sala Sismica INGV-Roma 106314831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-21 07:14:54
Latitude 27.8086
Longitude 142.8540
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 106314831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 8186
Semi-minor axis of confidence ellipse (meter) 4054
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 287
Circular confidence region, given by single value of horizontal uncertainty (meter) 6704.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 42.1511
Number of associated phases, regardless of their use for origin computation 74
Number of defining phases 74
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 2.20673
Epicentral distance of station closest to the epicenter (degree) 0.92808
Epicentral distance of station farthest from the epicenter (degree) 77.17770
Number of stations at which the event was observed 71
Number of stations from which data was used for origin computation 71
Magnitudes information

Mwpd:6.2

Field Value
Value 6.2
Uncertainty 0.1
Num. used stations 30
Type of magnitude Mwpd
Reference to an origin 106314831
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-06-21 07:28:22

Mwp:6.1

Field Value
Value 6.1
Uncertainty 0.1
Num. used stations 43
Type of magnitude Mwp
Reference to an origin 106314831
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-06-21 07:28:22

mb:5.4

Field Value
Value 5.4
Uncertainty 0.1
Num. used stations 58
Type of magnitude mb
Reference to an origin 106314831
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-06-21 07:28:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
US.BMO.BHZ.00 2022-06-21T07:26:49.50 10.0 negative automatic P 46 8566.7247 2.90915 0
US.NEW.BHZ.00 2022-06-21T07:26:41.23 10.0 negative automatic P 43 8411.2026 2.64041 0.204447
US.HAWA.BHZ.00 2022-06-21T07:26:38.40 10.0 negative automatic pP 45 8336.766 -2.68356 0
US.HAWA.BHZ.00 2022-06-21T07:26:37.65 10.0 negative automatic P 45 8336.766 2.98445 0.206433
GE.DAG.BHZ. 2022-06-21T07:26:34.57 10.0 positive automatic P 356 8302.5003 1.73947 0.207173
IU.COR.BHZ.00 2022-06-21T07:26:29.45 10.0 negative automatic P 48 8149.731 4.64401 0.220741
IU.KEV.BHZ.00 2022-06-21T07:26:19.82 10.0 positive automatic P 341 8023.4574 1.76407 0.242839
IN.MNC.HHZ. 2022-06-21T07:25:55.33 10.0 negative automatic P 268 7582.5765 1.59929 0.280984
AU.TOO.BHZ.00 2022-06-21T07:25:34.50 10.0 positive automatic P 178 7262.0529 -0.947202 0.318478
IU.NWAO.BHZ.00 2022-06-21T07:25:33.52 10.0 positive automatic P 204 7261.9974 -1.88623 0.311484
CN.ATLI.BHZ. 2022-06-21T07:25:23.03 10.0 negative automatic P 34 6995.7861 3.27248 0.352451
G.CAN.BHZ.00 2022-06-21T07:25:21.60 10.0 negative automatic P 174 7036.3233 -0.554398 0.325545
AT.SKAG.BHZ. 2022-06-21T07:25:18.00 10.0 negative automatic P 35 6908.2848 3.62278 0.376413
GE.HALK.BHZ. 2022-06-21T07:25:17.40 10.0 positive automatic P 262 6949.4991 0.538901 0.374908
AU.MORW.BHZ. 2022-06-21T07:25:13.75 10.0 positive automatic P 206 6925.9338 -1.72597 0.387029
GE.MALK.BHZ. 2022-06-21T07:25:10.72 10.0 positive automatic P 264 6843.8493 0.245425 0.35428
CN.EAGLY.BHZ. 2022-06-21T07:25:08.35 10.0 positive automatic P 27 6759.3783 2.92134 0.380547
II.SIMI.BHZ.00 2022-06-21T07:25:07.17 10.0 positive automatic P 301 6779.5581 0.386726 0.396112
AU.ARMA.BHZ. 2022-06-21T07:24:50.95 10.0 negative automatic P 171 6529.4751 -0.310447 0.413603
AU.GIRL.BHZ.00 2022-06-21T07:24:42.20 10.0 negative automatic P 212 6384.5979 0.250398 0.432208
IU.POHA.BHZ.00 2022-06-21T07:24:37.50 10.0 positive automatic P 84 6259.5897 3.19754 0.481817
IU.COLA.BHZ.00 2022-06-21T07:24:35.27 10.0 negative automatic P 29 6246.081 2.15399 0.408153
II.AAK.BHZ.00 2022-06-21T07:24:33.02 10.0 positive automatic P 305 6240.4977 0.0143206 0.478623
G.DZM.BHZ.00 2022-06-21T07:24:23.92 10.0 negative automatic P 153 6086.7516 1.00606 0.493285
AU.WRKA.BHZ.00 2022-06-21T07:24:16.83 10.0 positive automatic P 196 6068.5476 -4.86122 0.491147
RM.DLV.BHZ. 2022-06-21T07:24:15.87 10.0 positive automatic PcP 251 3975.9978 -3.71658 0
II.KDAK.BHZ.00 2022-06-21T07:24:13.15 10.0 positive automatic P 37 5919.0972 1.37567 0.512421
AU.EIDS.BHZ. 2022-06-21T07:24:13.00 10.0 negative automatic P 171 5967.5598 -0.990165 0.493717
II.KURK.BHZ.00 2022-06-21T07:24:08.14 10.0 positive automatic P 314 5860.9998 0.224144 0.49714
AT.TTA.BHZ. 2022-06-21T07:24:08.02 10.0 negative automatic P 30 5819.4414 2.73739 0.526858
ND.KOUNC.BHZ.00 2022-06-21T07:24:07.45 10.0 negative automatic P 154 5839.8432 0.955623 0.511702
GE.GSI.BHZ. 2022-06-21T07:23:51.77 10.0 positive automatic P 247 5631.8292 -0.721093 0.506356
IU.MAKZ.BHZ.00 2022-06-21T07:23:51.62 10.0 positive automatic P 309 5616.1116 0.104373 0.53162
GE.MNAI.BHZ. 2022-06-21T07:23:46.07 10.0 positive automatic P 236 5563.3755 -1.76798 0.456244
G.SANVU.BHZ.00 2022-06-21T07:23:41.25 10.0 positive automatic P 148 5468.9589 -0.0961951 0.565753
AU.FITZ.BHZ. 2022-06-21T07:23:37.20 10.0 positive automatic P 202 5421.4065 -0.874796 0.572878
IU.CTAO.BHZ.00 2022-06-21T07:23:30.80 10.0 negative automatic P 176 5328.8325 -0.891368 0.600854
AT.AKUT.BHZ. 2022-06-21T07:23:12.46 10.0 negative automatic P 40 5044.5171 0.887466 0.555949
MY.KOM.BHZ. 2022-06-21T07:23:12.17 10.0 positive automatic P 242 5044.3395 0.604828 0.589816
GE.JAGI.BHZ. 2022-06-21T07:23:11.27 10.0 positive automatic P 222 5070.3801 -2.17782 0.296211
IN.SHL.HHZ. 2022-06-21T07:23:09.03 10.0 positive automatic P 279 5027.2455 -1.30969 0.674446
AU.MTN.BHZ.00 2022-06-21T07:22:43.83 10.0 positive automatic P 197 4685.0325 -1.73474 0.617163
GE.SOEI.BHZ. 2022-06-21T07:22:39.17 10.0 positive automatic P 208 4623.0723 -1.98917 0.668104
GE.MMRI.BHZ. 2022-06-21T07:22:38.77 10.0 positive automatic P 212 4611.3396 -1.3653 0.655403
IU.CHTO.BHZ.00 2022-06-21T07:22:35.95 10.0 positive automatic P 267 4561.2231 -0.535268 0.649107
AK.ATKA.BHZ. 2022-06-21T07:22:29.15 10.0 positive automatic P 40 4445.8386 1.32778 0.71889
II.KAPI.BHZ.00 2022-06-21T07:22:24.24 10.0 positive automatic P 218 4403.6364 -0.460788 0.772005
IU.ADK.BHZ.00 2022-06-21T07:22:16.55 10.0 negative automatic P 40 4274.9985 1.56573 0.358261
GE.PMG.BHZ.00 2022-06-21T07:22:05.72 10.0 positive automatic P 173 4156.7391 -0.263847 0.727979
RM.SLV.BHZ. 2022-06-21T07:21:52.67 10.0 positive automatic P 268 3980.1936 0.143034 0.810021
GE.LUWI.BHZ. 2022-06-21T07:21:39.22 10.0 positive automatic P 217 3851.8887 -3.24765 0.587281
IU.ULN.BHZ.00 2022-06-21T07:21:37.77 10.0 positive automatic P 316 3794.3019 -0.481038 0.843593
GE.SANI.BHZ. 2022-06-21T07:21:33.37 10.0 positive automatic P 211 3771.558 -2.83549 0.847746
IU.MA2.BHZ.00 2022-06-21T07:21:21.52 10.0 positive automatic P 8 3577.2081 0.554547 0.904699
GE.FAKI.BHZ. 2022-06-21T07:21:20.92 10.0 positive automatic P 200 3594.0246 -1.33686 0
IU.WAKE.BHZ.00 2022-06-21T07:20:01.70 10.0 negative automatic pP 106 2593.9257 0.282571 0.842105
IU.TATO.BHZ.00 2022-06-21T07:19:18.97 10.0 positive automatic P 266 2143.8651 1.11231 0.769231
IU.YSS.BHZ.00 2022-06-21T07:19:16.25 10.0 negative automatic P 360 2125.5834 0.199833 0.888889
JP.YOJ.BHZ. 2022-06-21T07:19:05.45 10.0 positive automatic P 264 2009.3442 1.20425 0.851064
IU.INCN.BHZ.00 2022-06-21T07:18:45.62 10.0 positive automatic P 309 1853.6667 -1.18741 0.615385
II.ERM.BHZ.00 2022-06-21T07:18:09.42 10.0 positive automatic P 1 1577.088 -4.64487 0.952381
JP.JTU.BHZ. 2022-06-21T07:18:02.35 10.0 positive automatic P 304 1477.7874 0.48588 0
JP.JOW.BHZ. 2022-06-21T07:17:59.50 10.0 positive automatic P 269 1441.1352 2.1226 0.615385
JP.JTM.BHZ. 2022-06-21T07:17:54.15 10.0 positive automatic P 354 1450.0374 -4.30913 0.615385
JP.JSU.BHZ. 2022-06-21T07:17:39.05 10.0 positive automatic P 292 1263.8016 3.47972 0.909091
JP.JMZ.BHZ. 2022-06-21T07:17:28.40 10.0 negative automatic P 262 1172.5818 4.13688 0.816327
JP.JMN.BHZ. 2022-06-21T07:17:13.45 10.0 positive automatic P 310 1078.6869 0.684221 0.615385
IU.MAJO.BHZ.00 2022-06-21T07:17:07.22 10.0 positive automatic P 337 1063.2357 -3.61418 0.43956
JP.JGF.BHZ. 2022-06-21T07:17:02.30 10.0 positive automatic P 330 1008.6903 -1.82191 0.769231
JP.JSG.BHZ. 2022-06-21T07:16:47.20 10.0 positive automatic P 331 881.6397 -1.14783 0.43956
JP.JHJ2.BHZ. 2022-06-21T07:16:18.10 10.0 positive automatic P 334 656.8314 -2.43421 0.43956
JP.JCJ.BHZ. 2022-06-21T07:15:14.65 10.0 positive automatic P 220 103.0191 3.23394 0.909091
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download