SummaryMapsTestimonies Medias Scientific data
AuthorNEIR
Date and time2025-10-03 03:37:07.9 UTC
Latitude34.819
Longitude140.129
Depth51.969
Magnitude4.3 M
RegionNEAR EAST COAST OF HONSHU, JAPAN
Latest update2025-10-24 22:40:14.2 UTC
rms0.48 s
N° phases used for the localisation18
N° stations used for the localisation17
Gap160.7 °
95% confidence ellipse
semi major18.164
semi minor7.852
Azimuth80 °
Location Typemanual
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
Operating networkcodeDistance°EvAzA/MPhasePick timeResidualTReporting network
JPJHJ21.720189MPn2025-10-03 03:37:36.20.8TNEIR0000
JPJHJ21.720189MSn2025-10-03 03:37:55.8-0.48TNEIR0001
IMMJAR2.323318MPn2025-10-03 03:37:43.90.12TNEIR0002
IUMAJO2.329318MPn2025-10-03 03:37:43.90.09TNEIR0003
JPJGF2.403290MPn2025-10-03 03:37:45.70.8TNEIR0004
GINU2.597283MPn2025-10-03 03:37:48.10.61TNEIR0005
JPJTM6.0057MPn2025-10-03 03:38:33.5-0.62TNEIR0006
IMUSRK11.273329MPn2025-10-03 03:39:46.40.18TNEIR0007
IMPDYAR30.708333MP2025-10-03 03:43:17.90.08TNEIR0008
IMMKAR44.426304MP2025-10-03 03:45:13.5-0.2TNEIR0009
AKRDOG45.90126MP2025-10-03 03:45:25.2-0.08TNEIR0010
IIKURK46.480310MP2025-10-03 03:45:30.30.41TNEIR0011
AUFITZ54.442197MP2025-10-03 03:46:29.2-0.53TNEIR0012
AUWB1054.602187MP2025-10-03 03:46:29.7-1.2TNEIR0013
IIWRAB54.771187MP2025-10-03 03:46:31.1-1TNEIR0014
IMASAR58.511187MP2025-10-03 03:46:58.80.19TNEIR0015
IMABKAR58.542311MP2025-10-03 03:46:59.0-0.24TNEIR0016
IMABK3158.542311MP2025-10-03 03:46:59.0-0.19TNEIR0017