July 18, 2021 at 19:11:00 JST
Aizu, Fukushima Prefecture · M4.4 · Shindo 3
福島県会津
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 | Hinoemata Village檜枝岐村上河原 | Fukushima | 11.4 km |
| 2 | Hinoemata Village檜枝岐村下ノ原 | Fukushima | 12.0 km |
| 2 | Minamiaizu Town南会津町松戸原 | Fukushima | 20.5 km |
| 2 | Numata City沼田市利根町 | Gunma | 45.1 km |
| 2 | Nasushiobara City那須塩原市塩原庁舎 | Tochigi | 47.3 km |
| 2 | Shibukawa City渋川市赤城町 | Gunma | 67.4 km |
| 2 | Maebashi City前橋市粕川町 | Gunma | 77.0 km |
| 1 | Minamiaizu Town南会津町古町 | Fukushima | 22.3 km |
| 1 | Tadami Town只見町黒谷 | Fukushima | 22.8 km |
| 1 | 魚沼市下折立 | Niigata | 24.7 km |
| 1 | Minamiaizu Town南会津町界 | Fukushima | 28.5 km |
| 1 | 魚沼市大沢 | Niigata | 29.5 km |
| 1 | 魚沼市今泉 | Niigata | 33.5 km |
| 1 | Minamiuonuma City南魚沼市浦佐 | Niigata | 33.5 km |
| 1 | Nikko City日光市湯元 | Tochigi | 33.9 km |
| 1 | Minamiaizu Town南会津町滝原 | Fukushima | 34.0 km |
| 1 | 魚沼市小出島 | Niigata | 34.0 km |
| 1 | 魚沼市須原 | Niigata | 35.5 km |
| 1 | Nikko City日光市黒部 | Tochigi | 36.9 km |
| 1 | 魚沼市堀之内 | Niigata | 37.2 km |
| 1 | Katashina Village片品村鎌田 | Gunma | 37.3 km |
| 1 | Minamiuonuma City南魚沼市六日町 | Niigata | 37.8 km |
| 1 | Minamiuonuma City南魚沼市塩沢庁舎 | Niigata | 40.1 km |
| 1 | Minamiuonuma City南魚沼市塩沢小学校 | Niigata | 40.6 km |
| 1 | Numata City沼田市尾瀬高等学校 | Gunma | 41.6 km |
| 1 | Nagaoka City長岡市東川口 | Niigata | 43.4 km |
| 1 | Minamiaizu Town南会津町田島 | Fukushima | 43.5 km |
| 1 | Nagaoka City長岡市山古志竹沢 | Niigata | 44.5 km |
| 1 | Minakami Townみなかみ町鹿野沢 | Gunma | 46.1 km |
| 1 | Nikko City日光市鬼怒川温泉大原 | Tochigi | 48.6 km |
| 1 | Ojiya City小千谷市旭町 | Niigata | 48.8 km |
| 1 | Ojiya City小千谷市城内 | Niigata | 50.8 km |
| 1 | Numata City沼田市白沢町 | Gunma | 50.9 km |
| 1 | Numata City沼田市下久屋町 | Gunma | 52.6 km |
| 1 | Nikko City日光市瀬川 | Tochigi | 53.3 km |
| 1 | Nikko City日光市芹沼 | Tochigi | 53.3 km |
| 1 | Shimogo Town下郷町塩生 | Fukushima | 53.6 km |
| 1 | Tokamachi City十日町市上山 | Niigata | 53.6 km |
| 1 | Minakami Townみなかみ町後閑 | Gunma | 53.7 km |
| 1 | 群馬昭和村糸井 | Gunma | 55.0 km |
| 1 | Numata City沼田市西倉内町 | Gunma | 55.3 km |
| 1 | Nagaoka City長岡市小国町法坂 | Niigata | 57.3 km |
| 1 | Mitsuke City見附市昭和町 | Niigata | 58.9 km |
| 1 | Tokamachi City十日町市松之山 | Niigata | 61.4 km |
| 1 | Tokamachi City十日町市松代 | Niigata | 61.4 km |
| 1 | 群馬高山村中山 | Gunma | 62.2 km |
| 1 | Nagaoka City長岡市中之島 | Niigata | 62.3 km |
| 1 | Nagaoka City長岡市上岩井 | Niigata | 63.2 km |
| 1 | Sanjo City三条市新堀 | Niigata | 64.0 km |
| 1 | Kiryu City桐生市黒保根町 | Gunma | 66.6 km |
| 1 | Yumoto, Tenei Village天栄村湯本支所 | Fukushima | 66.7 km |
| 1 | Izumozaki Town出雲崎町米田 | Niigata | 71.4 km |
| 1 | 上越市安塚区安塚 | Niigata | 75.6 km |
| 1 | Isesaki City伊勢崎市西久保町 | Gunma | 80.1 km |
| 1 | Nakanojo Town中之条町日影 | Gunma | 83.8 km |
| 1 | 妙高市田町 | Niigata | 93.8 km |
| 1 | Nagatoro Town長瀞町野上下郷 | Saitama | 110.2 km |
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: July 18, 2021 at 19:14:34Received: July 31, 2026 at 00:28:43
- P2PQUAKEIssued: July 18, 2021 at 19:13:50Received: July 31, 2026 at 00:28:43
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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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Read guide →5 min readMagnitude vs Shindo: what is the difference?Magnitude describes the size of an earthquake at its source; Shindo describes shaking at a place. Learn why they are not interchangeable.
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