SummaryMapsTestimonies Medias Scientific data
AuthorINFO
Date and time2026-03-31 15:38:48.1 UTC
Latitude33.945
Longitude140.109
Depth115
Magnitude4.5 mb
RegionIZU ISLANDS, JAPAN REGION
Latest update2026-04-01 06:17:06.6 UTC
rms1.46 s
N° phases used for the localisation195
N° stations used for the localisation152
Gap94.5 °
95% confidence ellipse
semi major5.9
semi minor4.4
Azimuth89 °
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
JPJHJ20.864197Pn2026-03-31 15:39:05.9-2.5TGFZ0000
JPJHJ20.864197Sn2026-03-31 15:39:19.4-4.2TGFZ0001
JPJGF2.807307Pn2026-03-31 15:39:31.3-0.3TGFZ0002
JPJGF2.807307Pn2026-03-31 15:39:31.3-0.3TNEIR0003
JPJGF2.807307Sn2026-03-31 15:40:04.8-0.5TGFZ0004
JPJGF2.807307Sn2026-03-31 15:40:04.9-0.3TNEIR0005
GINU2.900300Pn2026-03-31 15:39:32.6-0.2TGFZ0006
GINU2.900300Pn2026-03-31 15:39:32.6-0.2TNEIR0007
GINU2.900300Sn2026-03-31 15:40:06.9-0.5TNEIR0008
IMMJAR3.021330Pn2026-03-31 15:39:34.0-0.5TNEIR0009
IUMAJO3.027330Pn2026-03-31 15:39:33.7-0.9TGFZ0010
IUMAJO3.027330Pn2026-03-31 15:39:33.9-0.6TGSRC0011
IUMAJO3.027330Pn2026-03-31 15:39:33.9-0.6TNEIR0012
IUMAJO3.027330Sn2026-03-31 15:40:09.7-0.7TNEIR0013
JPJMN5.192269Pn2026-03-31 15:40:03.0-0.6TGFZ0014
JPJMN5.192269Pn2026-03-31 15:40:03.1-0.4TNEIR0015
JPJMN5.192269Sn2026-03-31 15:40:59.8-2.5TNEIR0016
JPJTM6.8736Pn2026-03-31 15:40:23.6-2.6TGFZ0017
JPJTM6.8736Pn2026-03-31 15:40:23.6-2.6TNEIR0018
JPJTM6.8736Sn2026-03-31 15:41:38.4-4.4TNEIR0019
IIERM8.40616Pn2026-03-31 15:40:43.0-3.9TNEIR0020
IIERM8.40616Pn2026-03-31 15:40:44.0-2.9TGFZ0021
IIERM8.40616Pn2026-03-31 15:40:45.2-1.8TGSRC0022
IIERM8.40616Sn2026-03-31 15:42:12.6-7.4TNEIR0023
JPJSU8.491256Pn2026-03-31 15:40:49.00.8TNEIR0024
JPJSU8.491256Pn2026-03-31 15:40:49.11TGFZ0025
JPJTU8.890277Pn2026-03-31 15:40:54.00.5TNEIR0026
JPJKA10.33910Pn2026-03-31 15:41:09.3-3.8TGSRC0027
IMKSAR10.535293Pn2026-03-31 15:41:16.70.9TNEIR0028
IMKS3110.535293Pn2026-03-31 15:41:17.41.7TNEIR0029
KGTJN10.712287Pn2026-03-31 15:41:18.40.2TGSRC0030
KGTJN10.712287Pn2026-03-31 15:41:19.00.8TNEIR0031
KGTJN10.712287Pn2026-03-31 15:41:19.51.4TGFZ0032
JPJMZ11.178226Pn2026-03-31 15:41:22.5-2TNEIR0033
IUINCN11.514292Pn2026-03-31 15:41:29.20.3TNEIR0034
IUYSS13.1518Pn2026-03-31 15:41:47.4-2.9TGSRC0035
IUYSS13.1518P2026-03-31 15:41:47.5-8.6GSRC0036
ICMDJ13.397326P2026-03-31 15:41:56.7-2.1TNEIR0037
PSISG16.812240P2026-03-31 15:42:37.40.6TNEIR0038
TWNACB18.867244Pn2026-03-31 15:42:58.1-3TNEIR0039
TWYULB19.546242Pn2026-03-31 15:43:06.9-2.2TNEIR0040
TWTPUB20.094243Pn2026-03-31 15:43:13.7-1.8TNEIR0041
IRZEA21.776339P2026-03-31 15:43:29.5-1TGSRC0042
IRZEA21.776339pP2026-03-31 15:43:29.6-22.4GSRC0043
IMPEA0B22.88828P2026-03-31 15:43:42.20.4TNEIR0044
IRTUP24.883331P2026-03-31 15:44:01.21.1TGSRC0045
IRTUP24.883331pP2026-03-31 15:44:01.3-23.1GSRC0046
IUULN28.337309P2026-03-31 15:44:32.00.7TGSRC0047
IUULN28.337309pP2026-03-31 15:44:32.1-24.2GSRC0048
IUULN28.337309P2026-03-31 15:44:32.20.9TGFZ0049
IUULN28.337309P2026-03-31 15:44:32.41.1TNEIR0050
IMSONM28.752309P2026-03-31 15:44:36.11.2TNEIR0051
IUYAK28.861350P2026-03-31 15:44:36.00.4TGSRC0052
IUYAK28.861350pP2026-03-31 15:44:36.1-23.9GSRC0053
IRUNR30.6893P2026-03-31 15:44:53.41.6TGSRC0054
IRUNR30.6893pP2026-03-31 15:44:53.5-22.8GSRC0055
IRZAK31.449313P2026-03-31 15:44:59.20.5TGSRC0056
IRZAK31.449313pP2026-03-31 15:44:59.3-24.6GSRC0057
IRORL34.155315P2026-03-31 15:45:23.61.3TGSRC0058
IRORL34.155315pP2026-03-31 15:45:23.7-23.9GSRC0059
IRTDJR36.312314P2026-03-31 15:45:42.31.6TGSRC0060
IRTDJR36.312314pP2026-03-31 15:45:42.4-23.9GSRC0061
IUBILL37.31216P2026-03-31 15:45:50.81.8TGSRC0062
IUBILL37.31216pP2026-03-31 15:45:50.9-23.2GSRC0063
GEFAKI37.438193P2026-03-31 15:45:49.2-0.8TNEIR0064
IUTIXI38.185354P2026-03-31 15:45:56.70.4TGSRC0065
IUTIXI38.185354pP2026-03-31 15:45:56.8-24.6GSRC0066
IRDGZ41.391309P2026-03-31 15:46:24.21TGSRC0067
IRDGZ41.391309pP2026-03-31 15:46:24.3-24.9GSRC0068
IMZAA0B43.243315P2026-03-31 15:46:38.30.4TNEIR0070
IMZALV43.243315P2026-03-31 15:46:38.20.3TNEIR0069
IMMK3144.903305P2026-03-31 15:46:51.50.2TGSRC0071
IMMK3144.903305pP2026-03-31 15:46:51.6-26.1GSRC0072
IMMKAR44.904305P2026-03-31 15:46:51.80.5TNEIR0073
IUMAKZ45.117305P2026-03-31 15:46:53.20.2TGFZ0075
IUMAKZ45.117305P2026-03-31 15:46:53.20.2TNEIR0076
TMSKLT45.155243P2026-03-31 15:46:51.9-1.2TGFZ0074
AUKDU46.978190P2026-03-31 15:47:06.4-0.9TGFZ0077
IIKURK47.028310P2026-03-31 15:47:07.6-0.3TGSRC0078
IIKURK47.028310pP2026-03-31 15:47:07.7-26.8GSRC0079
IIKURK47.028310P2026-03-31 15:47:07.7-0.2TGFZ0080
IIKURK47.028310P2026-03-31 15:47:08.20.3TNEIR0081
AKH17K47.11030P2026-03-31 15:47:07.0-1.5TNEIR0082
KZPDGK47.327300P2026-03-31 15:47:10.60.2TNEIR0085
AUMTN47.347192P2026-03-31 15:47:08.6-1.6TGFZ0083
AUMTN47.347192P2026-03-31 15:47:09.1-1TNEIR0084
AUCOEN47.764176P2026-03-31 15:47:13.60.3TNEIR0086
AUCOEN47.764176P2026-03-31 15:47:13.90.5TGFZ0087
GWUS47.929297P2026-03-31 15:47:15.70.6TGFZ0088
GWUS47.929297P2026-03-31 15:47:15.90.8TNEIR0089
AKGCSA48.35631P2026-03-31 15:47:17.6-0.4TNEIR0090
AKN18K48.41636P2026-03-31 15:47:18.80.2TNEIR0091
KRANVS48.736300P2026-03-31 15:47:21.60.3TGFZ0092
IMIMAR49.80429P2026-03-31 15:47:31.82.7TNEIR0093
AVRED49.94437P2026-03-31 15:47:33.33TNEIR0094
KCASAI49.978298P2026-03-31 15:47:31.30.3TGFZ0095
AUKNRA50.559194P2026-03-31 15:47:33.3-1.2TGFZ0096
AUKNRA50.559194P2026-03-31 15:47:33.5-1.1TNEIR0097
KRBAET51.043298P2026-03-31 15:47:39.50.5TNEIR0098
IIAAK51.051300P2026-03-31 15:47:39.00.2TGFZ0099
IIAAK51.051300P2026-03-31 15:47:39.10.3TNEIR0100
IIAAK51.051300P2026-03-31 15:47:39.30.4TGSRC0101
IIAAK51.051300pP2026-03-31 15:47:39.4-26.4GSRC0102
GEGSI51.355240P2026-03-31 15:47:39.9-0.9TNEIR0103
KRARLS51.355299P2026-03-31 15:47:41.20.1TNEIR0104
KRARLS51.355299P2026-03-31 15:47:42.21.1TGFZ0105
AKGHO51.79135P2026-03-31 15:47:42.3-1.9TNEIR0106
AKSAW52.07235P2026-03-31 15:47:44.4-1.8TNEIR0107
AKWAT652.31634P2026-03-31 15:47:46.2-1.9TNEIR0108
IMIL3152.62431P2026-03-31 15:47:48.8-1.4TNEIR0109
KRARK53.076300P2026-03-31 15:47:53.80TNEIR0110
KRARK53.076300P2026-03-31 15:47:54.50.8TGFZ0111
AKJ25K53.28031P2026-03-31 15:47:54.2-0.9TNEIR0112
KRCHVK53.392298P2026-03-31 15:47:55.8-0.3TNEIR0114
AKEYAK53.40636P2026-03-31 15:47:54.9-1TNEIR0113
AKRIDG53.56132P2026-03-31 15:47:56.5-0.7TNEIR0117
AUFITZ53.604197P2026-03-31 15:47:55.8-1.3TGFZ0115
AUFITZ53.604197P2026-03-31 15:47:55.8-1.3TNEIR0116
AUWB1053.734187P2026-03-31 15:47:57.1-0.9TNEIR0118
KRTRKS53.740300P2026-03-31 15:47:58.6-0.1TNEIR0121
IMKKAR53.773302P2026-03-31 15:47:59.20.5TNEIR0123
IIWRAB53.903187P2026-03-31 15:47:58.6-0.6TGFZ0119
IIWRAB53.903187P2026-03-31 15:47:58.9-0.4TNEIR0120
IMWRA53.914187P2026-03-31 15:47:58.5-0.9TNEIR0122
AUCTA54.095173P2026-03-31 15:48:00.6-0TGFZ0124
IUCTAO54.095173P2026-03-31 15:47:59.8-0.9TNEIR0125
AUQIS54.247181P2026-03-31 15:48:01.4-0.4TGFZ0126
AKI27K54.79030P2026-03-31 15:48:05.4-0.7TNEIR0127
GSANVU55.536148P2026-03-31 15:48:11.70.6TGFZ0128
TJCHGR56.053297P2026-03-31 15:48:15.30TGFZ0129
IISIMI56.164297P2026-03-31 15:48:16.10TNEIR0130
IIJZAX56.655299P2026-03-31 15:48:19.60.1TGSRC0131
IIJZAX56.655299pP2026-03-31 15:48:19.7-27.3GSRC0132
IIJZAX56.655299P2026-03-31 15:48:19.70.2TNEIR0133
IMASAR57.644187P2026-03-31 15:48:25.7-0.3TNEIR0134
IMASAR57.644187PcP2026-03-31 15:49:19.31.3TNEIR0135
AURK2S57.842169P2026-03-31 15:48:27.40.1TGFZ0136
IIARTI58.048320P2026-03-31 15:48:29.90.7TGSRC0137
IIARTI58.048320pP2026-03-31 15:48:30.0-26.6GSRC0138
IMABKAR59.103311P2026-03-31 15:48:36.90.5TNEIR0139
IMABKAR59.103311PcP2026-03-31 15:49:26.12.2TNEIR0140
IMABK3159.103311P2026-03-31 15:48:36.60.2TNEIR0141
AUWRKA59.772192P2026-03-31 15:48:40.70TGFZ0142
AUEIDS59.952169P2026-03-31 15:48:42.81TGFZ0143
AUQLP60.374176P2026-03-31 15:48:44.5-0.2TGFZ0144
AUOOD61.595184P2026-03-31 15:48:52.9-0TGFZ0145
AULCRK64.122182P2026-03-31 15:49:10.40.8TGFZ0146
AUCMSA65.397175P2026-03-31 15:49:18.70.9TNEIR0147
AUCMSA65.397175P2026-03-31 15:49:18.91TGFZ0148
AUFORT65.426191P2026-03-31 15:49:18.30.2TNEIR0149
AUFORT65.426191P2026-03-31 15:49:18.50.4TGFZ0150
AUYAPP65.534182P2026-03-31 15:49:19.10.4TGFZ0153
AUSTKA65.538179P2026-03-31 15:49:19.00.2TNEIR0151
AUSTKA65.538179P2026-03-31 15:49:19.30.5TGFZ0152
IRKLMR65.731328P2026-03-31 15:49:20.80.2TGSRC0155
IRKLMR65.731328pP2026-03-31 15:49:20.9-27.6GSRC0156
CNRES65.75614P2026-03-31 15:49:21.61TNEIR0154
AUKLGGI66.246197P2026-03-31 15:49:23.1-0.3TGFZ0157
AUBBOO66.562184P2026-03-31 15:49:25.3-0TNEIR0158
AUMORW66.736203P2026-03-31 15:49:25.8-0.7TGFZ0159
AUMORW66.736203P2026-03-31 15:49:26.4-0.1TNEIR0160
AUNAPP66.851182P2026-03-31 15:49:28.41.3TGFZ0161
HEKU666.968335P2026-03-31 15:49:29.10.7TGFZ0162
AUBLDU67.963202P2026-03-31 15:49:33.9-0.3TGFZ0163
HEJOF68.105332P2026-03-31 15:49:36.10.5TGFZ0164
AUNWAO69.965200P2026-03-31 15:49:45.6-1TGFZ0165
IUNWAO69.965200P2026-03-31 15:49:46.4-0.2TNEIR0166
HESUF70.174334P2026-03-31 15:49:48.80.5TGFZ0167
AUARPS70.422179P2026-03-31 15:49:49.90.6TGFZ0168
HEVJF70.918331P2026-03-31 15:49:53.20.3TGFZ0169
IMFINES70.962332P2026-03-31 15:49:53.70.5TNEIR0171
GOSHNK70.972309P2026-03-31 15:49:54.20.6TNEIR0170
HEKEF70.982333P2026-03-31 15:49:53.50.2TGFZ0172
UWJEDS71.19049P2026-03-31 15:49:54.5-0.2TNEIR0173
UOROGE71.95450P2026-03-31 15:50:00.81.4TNEIR0174
UODBO72.01250P2026-03-31 15:50:01.21.5TNEIR0175
IRKBZ72.063311P2026-03-31 15:50:01.51.6TGSRC0176
IRKBZ72.063311PcP2026-03-31 15:50:01.6-16.1GSRC0177
IIKIV72.082311P2026-03-31 15:50:00.70.5TGSRC0178
IIKIV72.082311PcP2026-03-31 15:50:00.8-17.1GSRC0179
UOKING72.23450P2026-03-31 15:50:03.22TNEIR0180
NCKSXB72.24851P2026-03-31 15:50:02.91.8TNEIR0181
BKUKON72.63151P2026-03-31 15:50:05.52TNEIR0182
NCKHMB72.82152P2026-03-31 15:50:05.40.8TNEIR0183
UOVIP272.94547P2026-03-31 15:50:07.42TNEIR0184
UOWOOD73.06450P2026-03-31 15:50:08.01.9TNEIR0185
UOPINE73.11648P2026-03-31 15:50:09.12.7TNEIR0186
UOHAMAK73.34750P2026-03-31 15:50:06.9-0.9TNEIR0187
BKHALS73.36153P2026-03-31 15:50:08.71TNEIR0188
UWTREE73.69749P2026-03-31 15:50:12.32.5TNEIR0189
TUHAKT74.676305P2026-03-31 15:50:16.00.4TGFZ0192
USBMO74.76746P2026-03-31 15:50:12.4-3.5TGFZ0190
USBMO74.76746P2026-03-31 15:50:18.02.1TNEIR0191
MBJTMT74.91542P2026-03-31 15:50:19.12.2TNEIR0193
MBSRMT75.82841P2026-03-31 15:50:24.32.3TNEIR0194
IMAKBB76.010322P2026-03-31 15:50:21.7-1.2TGSRC0195
IMAKBB76.010322PcP2026-03-31 15:50:21.8-12.8GSRC0196
IUKIEV76.010322P2026-03-31 15:50:23.00.2TGFZ0197
IUKIEV76.010322P2026-03-31 15:50:23.00.2TNEIR0198
DKGDH76.5015P2026-03-31 15:50:25.1-0.4TGFZ0199
MBLRM77.04843P2026-03-31 15:50:29.70.6TNEIR0200
MBBCMT77.98143P2026-03-31 15:50:34.2-0TNEIR0201
NZVRZ79.531153P2026-03-31 15:50:43.51.9TNEIR0202
NNQSM79.99853P2026-03-31 15:50:46.61.6TNEIR0203
IMBRTR80.043311P2026-03-31 15:50:48.93.5NEIR0204
IMPDAR80.54044P2026-03-31 15:50:49.91.8TNEIR0205
NZNNZ80.876155P2026-03-31 15:50:49.40.6TNEIR0206
NZMRZ81.179153P2026-03-31 15:50:50.70.3TNEIR0207
ROARR81.756320P2026-03-31 15:50:56.01.5TGFZ0208
ROLOT82.161321P2026-03-31 15:50:54.6-2TGFZ0210
UUSRU82.20548P2026-03-31 15:50:58.81.9TNEIR0209
CZMAUC82.423326P2026-03-31 15:50:58.30.4TGFZ0211
REPV2383.54047P2026-03-31 15:51:06.32.3TNEIR0212
REPV0583.75748P2026-03-31 15:51:07.42.3TNEIR0213
GEEIL85.123303P2026-03-31 15:51:12.50.9TGFZ0214
CNSCHQ88.46415P2026-03-31 15:51:28.81TGFZ0215
USWMOK92.14245P2026-03-31 15:51:42.9-2.1TGFZ0216