September 12, 2021 at 11:17:00 JST
Bungosuido Strait · M4.1 · Shindo 3
豊後水道
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 |
|---|---|---|---|
| 3 | Ainan Town愛南町柏 | Ehime | 38.4 km |
| 2 | 佐伯市上浦 | Oita | 16.8 km |
| 2 | 佐伯市鶴見 | Oita | 22.0 km |
| 2 | Tsukumi City津久見市宮本町 | Oita | 22.2 km |
| 2 | Tsukumi City津久見市立花町 | Oita | 22.7 km |
| 2 | 佐伯市春日町 | Oita | 23.6 km |
| 2 | Usuki City臼杵市臼杵 | Oita | 28.2 km |
| 2 | 佐伯市弥生 | Oita | 28.2 km |
| 2 | Seiyo City西予市明浜町 | Ehime | 39.3 km |
| 2 | Uwajima City宇和島市津島町 | Ehime | 39.3 km |
| 2 | Ainan Town愛南町船越 | Ehime | 40.9 km |
| 2 | Seiyo City西予市三瓶町 | Ehime | 43.1 km |
| 2 | Uwajima City宇和島市住吉町 | Ehime | 44.6 km |
| 2 | Uwajima City宇和島市吉田町 | Ehime | 45.6 km |
| 2 | Uwajima City宇和島市丸穂 | Ehime | 45.8 km |
| 2 | 豊後大野市千歳町 | Oita | 47.2 km |
| 2 | Ainan Town愛南町城辺 | Ehime | 47.5 km |
| 2 | Seiyo City西予市宇和町 | Ehime | 47.9 km |
| 2 | Ikata Town伊方町湊浦 | Ehime | 49.1 km |
| 2 | Uwajima City宇和島市三間町 | Ehime | 52.0 km |
| 2 | Ainan Town愛南町一本松 | Ehime | 53.7 km |
| 2 | Nobeoka City延岡市北川町川内名白石 | Miyazaki | 59.3 km |
| 2 | Ozu City大洲市大洲 | Ehime | 61.2 km |
| 2 | Sukumo City宿毛市桜町 | Kochi | 61.5 km |
| 2 | Takachiho Town高千穂町三田井 | Miyazaki | 85.7 km |
| 2 | 熊本高森町高森 | Kumamoto | 96.4 km |
| 2 | 宿毛市片島 | Kochi | — |
| 1 | 佐伯市米水津 | Oita | 22.9 km |
| 1 | 佐伯市役所 | Oita | 24.3 km |
| 1 | Oita City大分市佐賀関 | Oita | 27.1 km |
| 1 | Ikata Town伊方町三崎 | Ehime | 32.2 km |
| 1 | 佐伯市本匠 | Oita | 32.6 km |
| 1 | 佐伯市蒲江蒲江浦 | Oita | 37.1 km |
| 1 | 佐伯市直川 | Oita | 37.2 km |
| 1 | Ikata Town伊方町三机 | Ehime | 42.3 km |
| 1 | 豊後大野市犬飼町犬飼 | Oita | 43.1 km |
| 1 | Oita City大分市明野北 | Oita | 43.9 km |
| 1 | Ainan Town愛南町御荘 | Ehime | 46.6 km |
| 1 | Oita City大分市舞鶴町 | Oita | 47.4 km |
| 1 | 豊後大野市犬飼町黒松 | Oita | 47.7 km |
| 1 | 佐伯市宇目 | Oita | 49.0 km |
| 1 | Oita City大分市新春日町 | Oita | 49.7 km |
| 1 | Yawatahama City八幡浜市五反田 | Ehime | 49.8 km |
| 1 | 豊後大野市三重町 | Oita | 50.0 km |
| 1 | 愛媛鬼北町成川 | Ehime | 50.4 km |
| 1 | Nobeoka City延岡市北浦町古江 | Miyazaki | 50.6 km |
| 1 | Oita City大分市野津原 | Oita | 53.6 km |
| 1 | 豊後大野市清川町 | Oita | 56.1 km |
| 1 | 豊後大野市大野町 | Oita | 56.4 km |
| 1 | 愛媛鬼北町近永 | Ehime | 56.6 km |
| 1 | Kitsuki City杵築市南杵築 | Oita | 57.8 km |
| 1 | Matsuno Town松野町松丸 | Ehime | 58.7 km |
| 1 | Nobeoka City延岡市北川町総合支所 | Miyazaki | 59.5 km |
| 1 | Seiyo City西予市野村町 | Ehime | 60.2 km |
| 1 | 豊後大野市緒方町 | Oita | 60.6 km |
| 1 | Yufu City由布市庄内町 | Oita | 63.1 km |
| 1 | Otsuki Town大月町弘見 | Kochi | 63.9 km |
| 1 | 竹田市会々 | Oita | 66.5 km |
| 1 | Ozu City大洲市長浜 | Ehime | 66.7 km |
| 1 | 竹田市竹田小学校 | Oita | 67.0 km |
| 1 | 竹田市直入町 | Oita | 67.3 km |
| 1 | Ozu City大洲市肱川町 | Ehime | 67.3 km |
| 1 | Kitsuki City杵築市山香町 | Oita | 68.1 km |
| 1 | Nobeoka City延岡市東本小路 | Miyazaki | 70.6 km |
| 1 | Nobeoka City延岡市天神小路 | Miyazaki | 70.8 km |
| 1 | Uchiko Town内子町内子 | Ehime | 71.5 km |
| 1 | Bungotakada City豊後高田市御玉 | Oita | 79.2 km |
| 1 | Shimanto City四万十市古津賀 | Kochi | 80.5 km |
| 1 | Ubuyama Village産山村山鹿 | Kumamoto | 82.9 km |
| 1 | Aso City阿蘇市波野 | Kumamoto | 83.4 km |
| 1 | Usa City宇佐市上田 | Oita | 84.6 km |
| 1 | Takachiho Town高千穂町寺迫 | Miyazaki | 86.2 km |
| 1 | Tosashimizu City土佐清水市天神町 | Kochi | 87.9 km |
| 1 | Tosashimizu City土佐清水市松尾 | Kochi | 91.5 km |
| 1 | Suo Oshima Town周防大島町平野 | Yamaguchi | 93.0 km |
| 1 | Suo Oshima Town周防大島町東和総合支所 | Yamaguchi | 93.2 km |
| 1 | Nakatsu City中津市植野 | Oita | 93.2 km |
| 1 | Kuroshio Town黒潮町佐賀 | Kochi | 93.4 km |
| 1 | Aso City阿蘇市一の宮町 | Kumamoto | 93.5 km |
| 1 | Tosashimizu City土佐清水市足摺岬 | Kochi | 94.8 km |
| 1 | Yanai City柳井市南町 | Yamaguchi | 95.4 km |
| 1 | 宮崎美郷町田代 | Miyazaki | 97.0 km |
| 1 | 宮崎都農町役場 | Miyazaki | 106.0 km |
| 1 | Hofu City防府市西浦 | Yamaguchi | 115.9 km |
| 1 | Kure City呉市川尻町 | Hiroshima | 138.1 km |
| 1 | Kure City呉市安浦町 | Hiroshima | 143.7 km |
| 1 | 延岡市北方町卯 | Miyazaki | — |
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: September 12, 2021 at 11:20:54Received: July 31, 2026 at 00:28:30
- P2PQUAKEIssued: September 12, 2021 at 11:19:51Received: July 31, 2026 at 00:28:30
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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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