SummaryMapsTestimonies Medias Scientific data
AuthorGSRC
Date and time2025-12-20 12:33:56.0 UTC
Latitude42.760
Longitude146.030
Depth33
Magnitude4.8 mb
RegionOFF COAST OF HOKKAIDO, JAPAN
Latest update2025-12-20 16:22:25.2 UTC
rms-- s
N° phases used for the localisation26
N° stations used for the localisation26
Gap232.2 °
95% confidence ellipse
semi major--
semi minor--
Azimuth-- °
Location Typemanual
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
Arrival times
Moment tensors
Felt reports
Other data queries
Operating networkcodeDistance°EvAzA/MPhasePick timeResidualTReporting network
IRYUK1.280355MP2025-12-20 12:34:15.40TGSRC0000
IIERM2.254252MP2025-12-20 12:34:32.00TGSRC0001
JPJKA2.847300MP2025-12-20 12:34:40.20TGSRC0002
IUYSS4.796332MP2025-12-20 12:35:06.20TGSRC0003
IUMAJO8.652227MP2025-12-20 12:35:57.30TGSRC0004
IRKLR11.836308MP2025-12-20 12:36:45.40TGSRC0005
IRTUP20.674313MP2025-12-20 12:38:32.30TGSRC0006
IUULN27.652294MP2025-12-20 12:39:39.50TGSRC0007
IMSONM28.096294MP2025-12-20 12:39:44.60TGSRC0008
IRDGZ40.184301MP2025-12-20 12:41:29.90TGSRC0009
IMMK3144.292298MP2025-12-20 12:42:02.00TGSRC0010
IIKURK45.372305MP2025-12-20 12:42:10.40TGSRC0011
IUCHTO46.230254MP2025-12-20 12:42:18.00TGSRC0012
IIBORK49.486310MP2025-12-20 12:42:43.10TGSRC0013
IIAAK51.015296MP2025-12-20 12:42:54.80TGSRC0014
IIARTI54.556317MP2025-12-20 12:43:20.00TGSRC0015
IIJZAX56.711296MP2025-12-20 12:43:35.20TGSRC0016
IRKIRV57.800322MP2025-12-20 12:43:43.20TGSRC0017
IRKLMR60.747328MP2025-12-20 12:44:02.50TGSRC0018
IMGEYT64.156299MP2025-12-20 12:44:27.00TGSRC0019
IIOBN65.542324MP2025-12-20 12:44:34.80TGSRC0020
GEVSU67.195330MP2025-12-20 12:44:45.50TGSRC0021
IIKIV69.744312MP2025-12-20 12:45:03.80TGSRC0022
IRKBZ69.773311MP2025-12-20 12:45:03.20TGSRC0023
IRZEI69.826310MP2025-12-20 12:45:02.40TGSRC0024
IMAKBB71.799323MP2025-12-20 12:45:14.60TGSRC0025