SummaryMapsTestimonies Medias Scientific data
AuthorGSRC
Date and time2026-04-20 08:08:54.3 UTC
Latitude39.960
Longitude143.380
Depth33
Magnitude5.2 mb
RegionOFF EAST COAST OF HONSHU, JAPAN
Latest update2026-04-20 09:28:57.4 UTC
rms-- s
N° phases used for the localisation24
N° stations used for the localisation24
Gap208.1 °
95% confidence ellipse
semi major--
semi minor--
Azimuth-- °
Location Typemanual
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Note: links can take up to 20 minutes from the earthquake to become available
Operating networkcodeDistance°EvAzA/MPhasePick timeResidualTReporting network
IIERM2.059355MP2026-04-20 08:09:28.20TGSRC0000
JPJKA4.195352MP2026-04-20 08:09:57.40TGSRC0001
IRYUK4.47024MP2026-04-20 08:09:59.10TGSRC0002
IUMAJO5.310232MP2026-04-20 08:10:10.40TGSRC0003
IUYSS7.008357MP2026-04-20 08:10:34.20TGSRC0004
IRKLR12.413322MP2026-04-20 08:11:48.90TGSRC0005
IRZEA17.581327MP2026-04-20 08:12:54.50TGSRC0006
IUMA220.16711MP2026-04-20 08:13:26.80TGSRC0007
IRTUP21.355320MP2026-04-20 08:13:37.70TGSRC0008
IUYAK23.600344MP2026-04-20 08:14:01.90TGSRC0009
GSEY23.61010MP2026-04-20 08:14:02.20TGSRC0010
IUULN27.122299MP2026-04-20 08:14:34.50TGSRC0011
IUBILL30.81617MP2026-04-20 08:15:06.00TGSRC0012
IRORL32.127308MP2026-04-20 08:15:18.50TGSRC0013
IRDGZ39.980303MP2026-04-20 08:16:26.80TGSRC0014
IMMK3143.908300MP2026-04-20 08:16:57.40TGSRC0015
IIKURK45.365306MP2026-04-20 08:17:09.30TGSRC0016
IIBORK49.779311MP2026-04-20 08:17:43.80TGSRC0017
IIAAK50.474297MP2026-04-20 08:17:48.60TGSRC0018
IIARTI55.266318MP2026-04-20 08:18:24.40TGSRC0019
IIJZAX56.169297MP2026-04-20 08:18:30.50TGSRC0020
IRZEI70.085310MP2026-04-20 08:20:03.90TGSRC0021
IIKIV70.096311MP2026-04-20 08:20:05.30TGSRC0022
IRKBZ70.108311MP2026-04-20 08:20:04.50TGSRC0023