SummaryMapsTestimonies Medias Scientific data
AuthorNEIR
Date and time2026-08-20 05:28:40.7 UTC
Latitude36.452
Longitude140.776
Depth50
Magnitude4.2 M
RegionNEAR EAST COAST OF HONSHU, JAPAN
Latest update2026-08-29 05:25:23.8 UTC
rms0.59 s
N° phases used for the localisation37
N° stations used for the localisation37
Gap197.0 °
95% confidence ellipse
semi major23.87
semi minor10.93
Azimuth149 °
Location Typemanual
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Arrival times
Moment tensors
Felt reports
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NetworkcodeDistance°EvAzA/MPhasePick timeResidualTAuthor
IMMJAR2.068273MPn2026-08-20 05:29:12.7-0.31TNEIR
IUMAJO2.072273MPn2026-08-20 05:29:12.9-0.19TNEIR
JPJGF2.896254MPn2026-08-20 05:29:25.20.73TNEIR
GINU3.230251MPn2026-08-20 05:29:29.10.19TNEIR
JPJTM4.3313MPn2026-08-20 05:29:44.0-0.02TNEIR
IIERM5.84718MPn2026-08-20 05:30:02.1-2.75NEIR
JPJMN6.266246MPn2026-08-20 05:30:10.3-0.35NEIR
IMZAA0B41.855313MP2026-08-20 05:36:26.40.18TNEIR
IMZALV41.855313MP2026-08-20 05:36:26.80.56TNEIR
AKM14K43.07537MP2026-08-20 05:36:36.40.34TNEIR
AKN15K43.92938MP2026-08-20 05:36:43.30.28TNEIR
AKM16K44.55937MP2026-08-20 05:36:48.30.25TNEIR
AKL17K44.97435MP2026-08-20 05:36:52.30.94TNEIR
IIKURK45.809309MP2026-08-20 05:36:57.3-0.76TNEIR
AKG19K45.97830MP2026-08-20 05:36:59.1-0.24TNEIR
AKJ19K46.35133MP2026-08-20 05:37:02.30.00TNEIR
AKO18K46.35839MP2026-08-20 05:37:03.81.47TNEIR
AKJ20K47.00833MP2026-08-20 05:37:07.90.51TNEIR
IMIMAR47.30930MP2026-08-20 05:37:10.20.43TNEIR
AKF21K47.53029MP2026-08-20 05:37:11.70.25TNEIR
IIKDAK47.77941MP2026-08-20 05:37:12.6-0.78TNEIR
AKCAST47.89134MP2026-08-20 05:37:14.70.44TNEIR
IMILAR50.14932MP2026-08-20 05:37:31.1-0.46TNEIR
IMIL3150.14932MP2026-08-20 05:37:31.4-0.21TNEIR
IMBMAR50.97329MP2026-08-20 05:37:39.01.19TNEIR
IMBCAR52.54834MP2026-08-20 05:37:50.30.65TNEIR
CNHYT54.95236MP2026-08-20 05:38:08.81.53TNEIR
CNINK55.00827MP2026-08-20 05:38:07.4-0.03TNEIR
IMARCES64.199339MP2026-08-20 05:39:10.0-0.82TNEIR
IMFINES68.923332MP2026-08-20 05:39:39.4-1.68TNEIR
UOPRONG72.41449MP2026-08-20 05:40:03.00.34TNEIR
IWPLID73.18846MP2026-08-20 05:40:07.70.36TNEIR
WWTYLR73.84145MP2026-08-20 05:40:10.6-0.40TNEIR
MBLRM74.77244MP2026-08-20 05:40:16.4-0.18TNEIR
IWDLMT74.96744MP2026-08-20 05:40:17.6-0.04TNEIR
USBOZ75.36544MP2026-08-20 05:40:19.5-0.43TNEIR
MBBCMT75.71344MP2026-08-20 05:40:21.8-0.16TNEIR
IMPD3178.28745MP2026-08-20 05:40:35.5-0.98TNEIR
IMPDAR78.28745MP2026-08-20 05:40:35.7-0.85TNEIR