December 9, 2023 at 16:03:00 JST
Off the south Coast of Boso Peninsula · M4.7 · Shindo 2
房総半島南方沖
Places with the strongest observed Shindo
These municipalities had the highest station readings in this report. Open a place to compare this earthquake with its local history.
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Shindo readings and epicentre
Each numbered marker is an actual station reading. The orange M marker shows the epicentre.
Observed Shindo by station
These are actual readings reported at JMA and partner stations, not estimates.
Scroll horizontally to see the full table.
| Shindo | Station | Prefecture | Distance from epicentre |
|---|---|---|---|
| 2 | Minamiboso City南房総市白浜町白浜 | Chiba | 58.4 km |
| 2 | Minamiboso City南房総市千倉町瀬戸 | Chiba | 61.7 km |
| 2 | Minamiboso City南房総市岩糸 | Chiba | 65.5 km |
| 2 | Tateyama City館山市長須賀 | Chiba | 67.1 km |
| 2 | Tateyama City館山市北条 | Chiba | 68.0 km |
| 2 | Minamiboso City南房総市谷向 | Chiba | 69.3 km |
| 2 | Kamogawa City鴨川市八色 | Chiba | 70.5 km |
| 2 | Minamiboso City南房総市富浦町青木 | Chiba | 73.2 km |
| 2 | Kyonan Town鋸南町下佐久間 | Chiba | 79.7 km |
| 2 | Izu伊豆大島町波浮港 | Tokyo | 81.7 km |
| 1 | Kamogawa City鴨川市横渚 | Chiba | 70.0 km |
| 1 | Minamiboso City南房総市上堀 | Chiba | 70.4 km |
| 1 | Katsuura City勝浦市墨名 | Chiba | 72.1 km |
| 1 | Katsuura City勝浦市新官 | Chiba | 72.1 km |
| 1 | Kamogawa City鴨川市内浦 | Chiba | 73.8 km |
| 1 | Miyake Village三宅村神着 | Tokyo | 82.9 km |
| 1 | Izu伊豆大島町差木地 | Tokyo | 83.7 km |
| 1 | Miyake Village三宅村坪田 | Tokyo | 84.7 km |
| 1 | Isumi Cityいすみ市国府台 | Chiba | 86.5 km |
| 1 | Otaki Town大多喜町大多喜 | Chiba | 87.8 km |
| 1 | Kimitsu City君津市久留里市場 | Chiba | 91.2 km |
| 1 | 東京利島村東山 | Tokyo | 92.9 km |
| 1 | Mikurashima Village御蔵島村西川 | Tokyo | 94.0 km |
| 1 | Miura City三浦市城山町 | Kanagawa | 94.4 km |
| 1 | Mutsuzawa Town睦沢町下之郷 | Chiba | 95.4 km |
| 1 | Niijima Village新島村大原 | Tokyo | 95.7 km |
| 1 | Niijima Village新島村本村 | Tokyo | 96.5 km |
| 1 | Ichinomiya Town一宮町一宮 | Chiba | 96.9 km |
| 1 | Futtsu City富津市下飯野 | Chiba | 97.4 km |
| 1 | Chonan Town長南町総合グラウンド | Chiba | 98.4 km |
| 1 | Yokosuka City横須賀市光の丘 | Kanagawa | 99.4 km |
| 1 | Ichihara City市原市姉崎 | Chiba | 110.0 km |
| 1 | Higashiizu Town東伊豆町稲取 | Shizuoka | 119.4 km |
| 1 | Yokohama Naka Ward横浜中区山手町 | Kanagawa | 119.8 km |
| 1 | Higashiizu Town東伊豆町奈良本 | Shizuoka | 120.0 km |
| 1 | Kawasaki Kawasaki-ku Chidori-cho川崎川崎区千鳥町 | Kanagawa | 123.8 km |
| 1 | Fujisawa City藤沢市大庭 | Kanagawa | 123.9 km |
| 1 | Izu City伊豆市中伊豆グラウンド | Shizuoka | 128.8 km |
| 1 | Chiba Mihama Ward千葉美浜区ひび野 | Chiba | 129.0 km |
| 1 | Yugawara Town湯河原町中央 | Kanagawa | 130.6 km |
| 1 | Kawasaki Nakahara-ku Kosugimachi川崎中原区小杉町 | Kanagawa | 133.3 km |
| 1 | Shinagawa City東京品川区平塚 | Tokyo | 134.4 km |
| 1 | Atsugi City厚木市中町 | Kanagawa | 135.1 km |
| 1 | Koto City東京江東区枝川 | Tokyo | 136.2 km |
| 1 | Edogawa City東京江戸川区船堀 | Tokyo | 136.7 km |
| 1 | Kawasaki Miyamae Ward川崎宮前区宮前平 | Kanagawa | 137.2 km |
| 1 | Izunokuni City伊豆の国市長岡 | Shizuoka | 138.5 km |
| 1 | Hadano City秦野市曽屋 | Kanagawa | 139.3 km |
| 1 | Shibuya City東京渋谷区宇田川町 | Tokyo | 139.8 km |
| 1 | Chiyoda City東京千代田区大手町 | Tokyo | 140.8 km |
| 1 | Numazu City沼津市西間門 | Shizuoka | 149.8 km |
| 1 | Saitama Kita Wardさいたま北区宮原 | Saitama | 170.3 km |
| 1 | Otsuki City大月市御太刀 | Yamanashi | 174.2 km |
| 1 | Fujikawaguchiko Town富士河口湖町長浜 | Yamanashi | 183.4 km |
| 1 | Fujikawa Town富士川町鰍沢 | Yamanashi | 203.7 km |
| 1 | 横浜泉区和泉町 | Kanagawa | — |
| 1 | 相模原中央区水郷田名 | Kanagawa | — |
Report updates
Status, time and revision available in the stored report. Field-by-field differences may not be retained.
- Confirmed
Revision 1 · p2pquake
Sources and bulletins
Multiple source bulletins do not necessarily represent multiple corrections.
- P2PQUAKEIssued: December 9, 2023 at 16:07:36Received: July 31, 2026 at 00:24:31
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Understand this earthquake report
Read Shindo, magnitude and JMA information in the right context.
A guide to event and issue times, hypocentre, depth, Shindo, tsunami information, preliminary reports and corrections.
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