April 13, 2020 at 19:16:00 JST
Northern Nagano Prefecture · M3.8 · Shindo 4
長野県北部
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.
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| Shindo | Station | Prefecture | Distance from epicentre |
|---|---|---|---|
| 4 | Otari Village小谷村中小谷 | Nagano | 2.4 km |
| 3 | Hakuba Village白馬村北城 | Nagano | 11.7 km |
| 3 | 長野市鬼無里 | Nagano | 16.0 km |
| 3 | Ogawa Village小川村高府 | Nagano | 20.9 km |
| 3 | Omachi City大町市美麻 | Nagano | 21.1 km |
| 2 | 長野市戸隠 | Nagano | 20.3 km |
| 2 | 長野市中条 | Nagano | 24.1 km |
| 2 | 長野市信州新町新町 | Nagano | 27.4 km |
| 2 | 長野市箱清水 | Nagano | 30.3 km |
| 1 | 糸魚川市大野 | Niigata | 24.7 km |
| 1 | 糸魚川市青海 | Niigata | 26.0 km |
| 1 | 糸魚川市一の宮 | Niigata | 26.7 km |
| 1 | Shinano Town信濃町柏原東裏 | Nagano | 27.7 km |
| 1 | 妙高市田口 | Niigata | 28.7 km |
| 1 | 長野市鶴賀緑町 | Nagano | 30.8 km |
| 1 | Iizuna Town飯綱町芋川 | Nagano | 31.6 km |
| 1 | Omachi City大町市大町図書館 | Nagano | 32.5 km |
| 1 | 妙高市関山 | Niigata | 32.8 km |
| 1 | 長野市大岡 | Nagano | 33.2 km |
| 1 | Omachi City大町市役所 | Nagano | 33.4 km |
| 1 | 糸魚川市能生 | Niigata | 34.2 km |
| 1 | Omachi City大町市八坂 | Nagano | 34.4 km |
| 1 | Nakano City中野市豊津 | Nagano | 37.6 km |
| 1 | 長野市松代 | Nagano | 39.5 km |
| 1 | Omi Village麻績村麻 | Nagano | 40.0 km |
| 1 | Ikusaka Village生坂村役場 | Nagano | 41.1 km |
| 1 | Chikuhoku Village筑北村坂井 | Nagano | 41.7 km |
| 1 | Chikuhoku Village筑北村坂北 | Nagano | 42.4 km |
| 1 | Sakaki Town坂城町坂城 | Nagano | 45.3 km |
| 1 | Chikuhoku Village筑北村西条 | Nagano | 45.5 km |
| 1 | Yamanouchi Town山ノ内町消防署 | Nagano | 46.5 km |
| 1 | Aoki Village青木村田沢青木 | Nagano | 52.0 km |
| 1 | Ueda City上田市築地 | Nagano | 52.3 km |
| 1 | Ueda City上田市真田町長 | Nagano | 53.6 km |
| 1 | Nagawa Town長和町古町 | Nagano | 67.1 km |
| 1 | Tateshina Town立科町芦田 | Nagano | 69.8 km |
| 1 | Koumi Town小海町豊里 | Nagano | 93.5 km |
| 1 | 上田市上武石 | Nagano | — |
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: April 13, 2020 at 19:20:00Received: July 31, 2026 at 00:31:40
- P2PQUAKEIssued: April 13, 2020 at 19:20:00Received: July 31, 2026 at 00:31:40
- P2PQUAKEIssued: April 13, 2020 at 19:19:00Received: July 31, 2026 at 00:31:40
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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.
Read guide →5 min readWhat does earthquake depth mean?A plain-language guide to hypocentre depth and why shallow and deep earthquakes can feel very different.
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.
Read guide →6 min readCan every earthquake cause a tsunami?What creates a tsunami, why magnitude alone is not enough and when to leave the coast immediately.
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