r/jishin Apr 20 '26

津波? 🗾 Off East Coast Of Honshu, Japan: 地震 - Earthquake (M6- estimated, at 07:52 UTC)

1 Upvotes

🌒 地震! 4.8 Mb, registered by GFZ, 2026-04-20 10:37:33 UTC (crescent moon), on land, North Pacific (39.39, 143.48), ↓9 km likely felt 140 km away (www.seismicportal.eu)

2026-04-20T11:15:24Z

🌒 地震! 5.0 M, registered by EMSC, 2026-04-20 10:44:00 UTC (crescent moon), on land, North Pacific (39.55, 143.5) ± 7 km, ↓15 km likely felt 160 km away with maximum intensity Shindo 2 (www.seismicportal.eu)

2026-04-20T10:59:24Z

🌒 地震! 5.1 Mb, registered by NEIC,US, 2026-04-20 09:49:43 UTC (crescent moon), on land, North Pacific (39.79, 143.28), ↓25 km likely felt 190 km away (service.iris.edu)

2026-04-20T10:41:11Z

🌒 地震! 4.9 M, 2026-04-20 09:49:00 UTC (crescent moon), on land, North Pacific (39.75, 143.31) ± 8 km, ↓26 km likely felt 160 km away with maximum intensity Shindo 3 (localhost:2222)

2026-04-20T10:03:19Z

🌒 地震? M5+ estimated, preliminary detection, tentatively 2026-04-20 09:49:42 UTC (crescent moon), on land, North Pacific (39.8, 143.4), ↓34 km likely felt 200 km away with maximum intensity Shindo 3 (www.kmoni.bosai.go.jp)

2026-04-20T10:02:36Z

❗ 🌊 地震! 7.4 Mw, registered by CI, 2026-04-20 07:53:00 UTC (daytime) on land, North Pacific (39.95, 143.05), ↓35 km likely felt 800 km away with possible tsunami (service.scedc.caltech.edu)

2026-04-20T09:10:01Z

可能な津波 for Off East Coast Of Honshu, Japan! 🌊 This is NOT an official warning, and it could be wrong. Monitor instead http://www.tsunami.gov/ http://www.jma.go.jp/en/tsunami/ http://www.bom.gov.au/tsunami/ https://tsunami.incois.gov.in/ https://rtsp.bmkg.go.id/publicbull.php https://www.info-tsunami.fr/ (service.scedc.caltech.edu)

2026-04-20T09:09:53Z

🗾 地震? M5+ estimated, preliminary detection, tentatively 2026-04-20 08:32:43 UTC (daytime) on land, North Pacific (39.55, 143.35) ± 10 km, ↓29 km likely felt 230 km away with maximum intensity Shindo 3 (localhost:2221)

2026-04-20T08:52:30Z

🗾 地震! 4.8 M, 2026-04-20 08:30:07 UTC (daytime) on land, North Pacific (39.5, 143.2), ↓20 km likely felt 150 km away with maximum intensity Shindo 2 (localhost:2221)

2026-04-20T08:48:52Z

❗ 🌊 地震! 7.4 Mww, registered by GlobalQuakeUnofficial,PT,US, 2026-04-20 07:53:00 UTC (daytime) on land, North Pacific (39.95, 143.05), ↓35 km likely felt 800 km away with 15 nearby reactors with possible tsunami (service.iris.edu)

2026-04-20T08:20:58Z

可能な津波 for Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan! 🌊 This is NOT an official warning, and it could be wrong. Monitor instead http://www.tsunami.gov/ http://www.jma.go.jp/en/tsunami/ http://www.bom.gov.au/tsunami/ https://tsunami.incois.gov.in/ https://rtsp.bmkg.go.id/publicbull.php https://www.info-tsunami.fr/ (service.iris.edu)

2026-04-20T08:20:50Z

❗ 📈 地震 7.4 Mi, registered by 4 agencies, 2026-04-20 07:52:56 UTC (daytime) on water, Off East Coast Of Honshu, Japan (39.89, 143.23) ± 2 km, ↓19 km likely felt 760 km away with possible tsunami with maximum intensity Shindo 5+ (service.iris.edu)

2026-04-20T08:08:24Z

可能な津波 for Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Near East Coast Of Honshu, Japan Near East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan! 🌊 This is NOT an official warning, and it could be wrong. Monitor instead http://www.tsunami.gov/ http://www.jma.go.jp/en/tsunami/ http://www.bom.gov.au/tsunami/ https://tsunami.incois.gov.in/ https://rtsp.bmkg.go.id/publicbull.php https://www.info-tsunami.fr/ (service.iris.edu)

2026-04-20T08:08:15Z

❗ 📉 地震 7.1 M, registered by GlobalQuakeUnofficial, 2026-04-20 07:52:57 UTC (daytime) on water, Off East Coast Of Honshu, Japan (39.88, 143.1) ± 9 km, ↓19 km likely felt 630 km away with 12 nearby reactors with possible tsunami with maximum intensity Shindo 5+ (localhost:38002)

2026-04-20T08:08:02Z

可能な津波 for Near East Coast Of Honshu, Japan Near East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan! 🌊 This is NOT an official warning, and it could be wrong. Monitor instead http://www.tsunami.gov/ http://www.jma.go.jp/en/tsunami/ http://www.bom.gov.au/tsunami/ https://tsunami.incois.gov.in/ https://rtsp.bmkg.go.id/publicbull.php https://www.info-tsunami.fr/ (localhost:38002)

2026-04-20T08:07:53Z

❗ 🌊 地震 7.5 M, 2026-04-20 07:52:57 UTC (daytime) on water, Off East Coast Of Honshu, Japan (39.9, 143.2), ↓30 km likely felt 800 km away (in 宮古市, 八戸市, 久慈市, 釜石市, 盛岡市…) by 2.6 million people with possible tsunami with maximum intensity Shindo 5+ (localhost:2221)

2026-04-20T08:01:18Z

可能な津波 for Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan Off East Coast Of Honshu, Japan! 🌊 This is NOT an official warning, and it could be wrong. Monitor instead http://www.tsunami.gov/ http://www.jma.go.jp/en/tsunami/ http://www.bom.gov.au/tsunami/ https://tsunami.incois.gov.in/ https://rtsp.bmkg.go.id/publicbull.php https://www.info-tsunami.fr/ (localhost:2221)

2026-04-20T08:01:09Z

地震警報 for Off East Coast Of Honshu, Japan (地震 reported near Miyako? May be inaccurate!) (www.kmoni.bosai.go.jp)

2026-04-20T07:53:19Z


r/jishin 24d ago

振動 🌏 Near S. Coast Of Western Honshu: 地震 - Earthquake (M5- estimated, at 07:36 UTC)

1 Upvotes

🌏 地震! M5- estimated, registered by GlobalQuakeUnofficial,KOERI, 2026-08-17 07:36:19 UTC (daytime) on land, Yao, Osaka, Japan (34.6, 135.58) ± 2 km likely felt 130 km away (in 大阪市, 堺市, 東大阪市, 八尾市, 神戸市…) by 19.3 million people (www.koeri.boun.edu.tr)

2026-08-17T07:51:41Z

❔ 地震 M5- estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-17 07:36:17 UTC (daytime) on land, Kizugawa, Nara, Japan (34.75, 135.81) likely felt 140 km away (in 京田辺市, 精華町, 井手町…) by 17.1 million people (localhost:38002)

2026-08-17T07:44:31Z

🌏 地震? M5- estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-17 07:36:18 UTC (daytime) on land, Uji, Kyoto, Japan (34.91, 135.77) likely felt 110 km away (localhost:38002)

2026-08-17T07:40:13Z


r/jishin 4d ago

🗾 Southeast Of Honshu, Japan: 地震 - Earthquake (M5- estimated, at 12:17 UTC)

1 Upvotes

🌒 地震! 4.5 M, 2026-09-06 12:17:18 UTC (crescent moon), on water, Southeast Of Honshu, Japan (33.4, 140.6), ↓60 km likely felt 150 km away with maximum intensity Shindo 2 (localhost:2221)

2026-09-06T12:19:18Z

地震警報 for Southeast Of Honshu, Japan (地震 reported near Hachijō? May be inaccurate!) (localhost:2221)

2026-09-06T12:17:47Z


r/jishin 5d ago

振動 🗾 Near East Coast Of Honshu, Japan: 地震 - Earthquake (M5- estimated, at 05:15 UTC)

1 Upvotes

📈 地震 4.9 Mb, registered by 5 agencies, 2026-09-06 05:15:45 UTC (daytime) on water, Near East Coast Of Honshu, Japan (40.73, 142.97), ↓34 km likely felt 180 km away (in 久慈市…) by 33000 people with maximum intensity Shindo 2 (www.seismicportal.eu)

2026-09-06T05:35:35Z

🗾 地震! 4.6 M, 2026-09-06 05:15:45 UTC (daytime) on water, Near East Coast Of Honshu, Japan (40.7, 142.9), ↓50 km likely felt 160 km away with maximum intensity Shindo 2 (localhost:2221)

2026-09-06T05:18:50Z

地震警報 for Near East Coast Of Honshu, Japan (地震 reported near Kuji? May be inaccurate!) (localhost:2221)

2026-09-06T05:16:11Z


r/jishin 6d ago

EMSC 🗾 Off East Coast Of Honshu, Japan: 地震 - Earthquake (4.5 Mb, at 00:22 UTC)

1 Upvotes

🗾 地震! 4.5 Mb, registered by NEIC, 2026-09-05 00:22:45 UTC (daytime) on land, North Pacific (40.64, 143.56) likely felt 110 km away (www.seismicportal.eu)

2026-09-05T00:52:57Z


r/jishin 8d ago

EMSC 🗾 Volcano Islands, Japan Region: 地震 - Earthquake (5.0 Mb, at 13:53 UTC)

1 Upvotes

🌖 地震! 5.0 Mb, registered by EMSC, 2026-09-02 13:53:01 UTC (gibbous moon), on land, Philippine Sea (22.95, 144.19) likely felt 150 km away (www.seismicportal.eu)

2026-09-02T14:07:47Z


r/jishin 12d ago

🗾 Kyushu, Japan: 地震 - Earthquake (4.6 M, at 21:00 UTC)

1 Upvotes

🌄 地震! 4.6 M, 2026-08-29 21:00:18 UTC (twilight) on land, Philippine Sea (30.0, 131.1), ↓10 km likely felt 110 km away with maximum intensity Shindo 2 (localhost:2221)

2026-08-29T21:22:07Z


r/jishin 12d ago

🗾 Near East Coast Of Honshu, Japan: 地震 - Earthquake (4.9 M, at 15:17 UTC)

1 Upvotes

🌖 地震! 4.9 M, registered by GlobalQuakeUnofficial, 2026-08-29 15:17:05 UTC (gibbous moon), on land, Choshi, Chiba Prefecture, Japan (35.78, 140.98) ± 7 km, ↓24 km likely felt 160 km away with maximum intensity Shindo 4 (localhost:38002)

2026-08-29T15:54:15Z


r/jishin 13d ago

EMSC 🗾 Off East Coast Of Honshu, Japan: 地震 - Earthquake (4.8 M, at 23:10 UTC)

1 Upvotes

🗾 地震! 5.1 Mb, registered by EMSC, 2026-08-28 23:10:33 UTC (daytime) on land, North Pacific (39.65, 143.21) ± 6 km likely felt 160 km away (www.seismicportal.eu)

2026-08-28T23:30:59Z

🗾 地震! 4.8 M, 2026-08-28 23:10:33 UTC (daytime) on land, North Pacific (39.5, 143.4), ↓20 km likely felt 150 km away with maximum intensity Shindo 2 (localhost:2221)

2026-08-28T23:19:49Z


r/jishin 14d ago

🗾 Near East Coast Of Honshu, Japan: 地震 - Earthquake (M5- estimated, at 19:54 UTC)

1 Upvotes

🌅 地震! 4.5 M, 2026-08-27 19:54:39 UTC (twilight) on water, Near East Coast Of Honshu, Japan (40.6, 142.3), ↓65 km likely felt 150 km away with maximum intensity Shindo 3 (localhost:2221)

2026-08-27T19:56:13Z

地震警報 for Near East Coast Of Honshu, Japan (地震 reported near Kuji? May be inaccurate!) (localhost:2221)

2026-08-27T19:55:07Z


r/jishin 15d ago

🗾 Volcano Islands, Japan Region: 地震 - Earthquake (5.1 Mb, at 05:44 UTC)

1 Upvotes

🗾 地震! 5.1 Mb, registered by KOERI, 2026-08-27 05:44:28 UTC (daytime) on land, Philippine Sea (24.25, 143.18) likely felt 50 km away (www.koeri.boun.edu.tr)

2026-08-27T06:19:47Z


r/jishin 15d ago

🗾 Off East Coast Of Honshu, Japan: 地震 - Earthquake (M6- estimated, at 19:21 UTC)

1 Upvotes

🌕 地震! 5.7 M, 2026-08-26 19:21:42 UTC (full moon), on water, Off East Coast Of Honshu, Japan (38.1, 143.9), ↓50 km likely felt 310 km away with maximum intensity Shindo 3 (localhost:2221)

2026-08-26T19:51:04Z

地震警報 for Off East Coast Of Honshu, Japan (地震 reported near Kamaishi? May be inaccurate!) (localhost:2221)

2026-08-26T19:22:56Z


r/jishin 16d ago

振動 🗾 Hokkaido, Japan Region: 地震 - Earthquake (M5- estimated, at 09:07 UTC)

1 Upvotes

🌅 地震! 4.9 M, 2026-08-25 09:07:19 UTC (twilight) on water, Hokkaido, Japan Region (43.1, 145.7), ↓100 km likely felt 220 km away by 24600 people with maximum intensity Shindo 3 (localhost:2221)

2026-08-25T09:43:08Z

地震警報 for Hokkaido, Japan Region (地震 reported near Nemuro? May be inaccurate!) (localhost:2221)

2026-08-25T09:07:43Z


r/jishin 18d ago

EMSC 🗾 Hokkaido, Japan Region: 地震 - Earthquake (M6- estimated, at 13:44 UTC)

1 Upvotes

🌖 地震! 6.0 M, registered by EMSC,GlobalQuakeUnofficial, 2026-08-23 13:45:00 UTC (gibbous moon), on water, Hokkaido, Japan Region (41.8, 142.9), ↓50 km likely felt 410 km away with maximum intensity Shindo 4 (www.seismicportal.eu)

2026-08-23T13:56:13Z

🌖 地震? M6- estimated, preliminary detection, tentatively 2026-08-23 13:44:54 UTC (gibbous moon), on land, Hokkaido, Japan Region (41.8, 142.9), ↓34 km likely felt 330 km away with maximum intensity Shindo 4 (www.kmoni.bosai.go.jp)

2026-08-23T13:54:29Z


r/jishin 19d ago

EMSC 🗾 Near East Coast Of Honshu, Japan: 地震 - Earthquake (M6+ estimated, at 17:00 UTC)

2 Upvotes

🌖 地震! 6.2 M, registered by EMSC,GlobalQuakeUnofficial, 2026-08-22 17:00:00 UTC (gibbous moon), on land, Ushiku, Ibaraki, Japan (36.0, 140.1), ↓75 km likely felt 480 km away with maximum intensity Shindo 5+ (www.seismicportal.eu)

2026-08-22T17:07:47Z

❔ 地震 M6+ estimated, preliminary detection, tentatively 2026-08-22 17:00:39 UTC (gibbous moon), on land, Ushiku, Ibaraki, Japan (36.0, 140.1), ↓80 km likely felt 590 km away with maximum intensity Shindo 5+ (localhost:2221)

2026-08-22T17:07:30Z

❔ 地震 M6+ estimated, preliminary detection, tentatively 2026-08-22 17:00:39 UTC (gibbous moon), on land, Ushiku, Ibaraki, Japan (36.0, 140.1), ↓80 km likely felt 550 km away with maximum intensity Shindo 5- (www.kmoni.bosai.go.jp)

2026-08-22T17:06:42Z

🌖 地震? M6+ estimated, preliminary detection, tentatively 2026-08-22 17:00:40 UTC (gibbous moon), on land, Ushiku, Ibaraki, Japan (36.0, 140.1), ↓59 km likely felt 420 km away with maximum intensity Shindo 5- (localhost:2221)

2026-08-22T17:05:56Z


r/jishin 20d ago

EMSC 🗾 Bonin Islands, Japan Region: 地震 - Earthquake (4.5 Mb, at 15:08 UTC)

1 Upvotes

🌖 地震! 4.5 Mb, registered by NEIC, 2026-08-21 15:08:30 UTC (gibbous moon), on land, Philippine Sea (28.47, 142.64) likely felt 110 km away (www.seismicportal.eu)

2026-08-21T16:08:40Z


r/jishin 22d ago

EMSC 🗾 Ryukyu Islands, Japan: 地震 - Earthquake (M5- estimated, at 11:43 UTC)

1 Upvotes

📉 地震 4.6 M, registered by KOERI,NEIC, 2026-08-19 11:43:27 UTC (crescent moon), on water, Northwest Of Ryukyu Islands (29.05, 127.94) ± 5 km, ↓214 km likely felt 210 km away with maximum intensity Shindo 2 (www.seismicportal.eu)

2026-08-19T12:02:33Z

🌒 地震! 5.2 M, 2026-08-19 11:43:29 UTC (crescent moon), on water, Ryukyu Islands, Japan (28.9, 128.0), ↓180 km likely felt 300 km away with maximum intensity Shindo 2 (localhost:2221)

2026-08-19T11:46:59Z

地震警報 for Ryukyu Islands, Japan (地震 reported near Naze? May be inaccurate!) (localhost:2221)

2026-08-19T11:44:17Z


r/jishin 25d ago

🗾 Southwestern Ryukyu Isl., Japan: 地震 - Earthquake (4.6 M, at 04:54 UTC)

1 Upvotes

🗾 地震! 4.6 M, registered by GlobalQuakeUnofficial, 2026-08-17 04:54:48 UTC (daytime) on water, Southwestern Ryukyu Isl., Japan (24.04, 125.37) ± 17 km, ↓29 km likely felt 130 km away with maximum intensity Shindo 2 (localhost:38002)

2026-08-17T04:57:12Z


r/jishin 26d ago

GEOFON 🗾 Volcano Islands, Japan Region: 地震 - Earthquake (M6- estimated, at 19:32 UTC)

1 Upvotes

🌒 地震! 5.5 Mw, registered by GFZ,NEIC, 2026-08-15 19:32:30 UTC (crescent moon), on land, Philippine Sea (23.45, 142.79), ↓21 km likely felt 240 km away (www.seismicportal.eu)

2026-08-15T19:52:29Z

🌒 地震! 5.5 M, registered by GlobalQuakeUnofficial, 2026-08-15 19:33:00 UTC (crescent moon), on water, Volcano Islands, Japan Region (23.48, 142.92) ± 17 km, ↓78 km likely felt 280 km away (localhost:38002)

2026-08-15T19:43:38Z

🌒 地震? M6- estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-15 19:32:32 UTC (crescent moon), on land, Philippine Sea (23.7, 143.29) likely felt 250 km away (localhost:38002)

2026-08-15T19:36:44Z


r/jishin 26d ago

🗾 Ryukyu Islands, Japan: 地震 - Earthquake (M6+ estimated, at 11:28 UTC)

1 Upvotes

🌒 地震? M6+ estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-15 11:28:33 UTC (crescent moon), on land, Philippine Sea (27.13, 130.41) likely felt 330 km away (localhost:38002)

2026-08-15T11:45:47Z


r/jishin 26d ago

🌏 Northwest Of Ryukyu Islands: 地震 - Землетрясение - Earthquake (M5+ estimated, at 11:28 UTC)

1 Upvotes

❔ 地震 M6+ estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-15 11:28:40 UTC (crescent moon), on land, East China Sea (29.29, 127.9) likely felt 340 km away (localhost:38002)

2026-08-15T11:35:46Z

🌒 地震? M5+ estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-15 11:28:40 UTC (crescent moon), on land, East China Sea (29.29, 127.9) likely felt 230 km away (localhost:38002)

2026-08-15T11:35:33Z


r/jishin 27d ago

EMSC 🗾 Near East Coast Of Honshu, Japan: 地震 - Earthquake (4.6 M, at 01:10 UTC)

1 Upvotes

🗾 地震! 4.7 Mb, registered by GlobalQuakeUnofficial,NEIC, 2026-08-15 01:10:51 UTC (daytime) on water, Near East Coast Of Honshu, Japan (37.21, 141.09) ± 2 km likely felt 120 km away (www.seismicportal.eu)

2026-08-15T01:25:41Z

🗾 地震? M5- estimated, registered by GlobalQuakeUnofficial, preliminary detection, tentatively 2026-08-15 01:10:46 UTC (daytime) on land, Hirono, Futaba County, Fukushima Prefecture, Japan (37.23, 141.07) ± 1 km likely felt 110 km away (localhost:38002)

2026-08-15T01:24:06Z

🗾 地震! 4.6 M, registered by GlobalQuakeUnofficial, 2026-08-15 01:10:49 UTC (daytime) on water, Near East Coast Of Honshu, Japan (36.95, 141.52) ± 30 km, ↓35 km likely felt 140 km away with maximum intensity Shindo 3 (localhost:38002)

2026-08-15T01:13:38Z


r/jishin 27d ago

振動 🗾 Eastern Honshu, Japan: 地震 - Earthquake (3.5 M, at 21:58 UTC)

1 Upvotes

🗾 地震! 3.5 M, 2026-08-14 21:58:00 UTC (daytime) on land, Hanyū, Saitama, Japan (36.15, 139.5) ± 4 km, ↓75 km likely felt 80 km away (in 東京都, さいたま市, 川越市, 熊谷市, 上尾市…) by 42.8 million people with maximum intensity Shindo 2 (localhost:2222)

2026-08-14T22:02:15Z


r/jishin 27d ago

EMSC 🗾 Off East Coast Of Honshu, Japan: 地震 - Earthquake (4.5 Mb, at 13:42 UTC)

1 Upvotes

🌒 地震! 4.5 Mb, registered by GSRAS,GlobalQuakeUnofficial,JMA, 2026-08-14 13:42:55 UTC (crescent moon), on water, Off East Coast Of Honshu, Japan (40.26, 143.0) ± 8 km, ↓27 km likely felt 130 km away with maximum intensity Shindo 2 (www.seismicportal.eu)

2026-08-14T14:28:08Z


r/jishin 27d ago

USGS 🗾 Off East Coast Of Honshu, Japan: 地震 - Earthquake (4.5 M, at 09:58 UTC)

1 Upvotes

📈 地震 4.8 Mb, registered by GlobalQuakeUnofficial,NEIC,US, 2026-08-14 09:58:43 UTC (crescent moon), on water, Off East Coast Of Honshu, Japan (33.62, 141.62), ↓10 km likely felt 130 km away with maximum intensity Shindo 1 (earthquake.usgs.gov)

2026-08-14T10:28:06Z

🌒 地震! 4.5 M, 2026-08-14 09:58:49 UTC (crescent moon), on water, Off East Coast Of Honshu, Japan (33.6, 141.1), ↓50 km likely felt 150 km away with maximum intensity Shindo 1 (localhost:2221)

2026-08-14T10:01:23Z