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Confirmed

March 21, 2023 at 03:52:00 JST

Central Nagano Prefecture · M3.4 · Shindo 2

長野県中部

Maximum Shindo2JMA
MagnitudeM3.4JMA magnitude (Mj)
Depth10 km
Stations23JMA
TsunamiNo tsunami concernCheck JMA source
Updated: rev. 1
MAP

Shindo readings and epicentre

Each numbered marker is an actual station reading. The orange M marker shows the epicentre.

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Epicentre: 36.300, 138.00023 station readings · M3.4
OBSERVATIONS

Observed Shindo by station

These are actual readings reported at JMA and partner stations, not estimates.

23

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ShindoStationPrefectureDistance from epicentre
2Chikuhoku Village筑北村西条Nagano11.1 km
2Chikuhoku Village筑北村坂井Nagano17.7 km
2Ueda City上田市下武石Nagano20.8 km
1松本市美須々Nagano4.8 km
1松本市会田Nagano5.6 km
1松本市丸の内Nagano7.2 km
1Azumino City安曇野市豊科Nagano8.2 km
1Azumino City安曇野市明科Nagano9.2 km
1Azumino City安曇野市穂高支所Nagano11.0 km
1Azumino City安曇野市穂高福祉センターNagano12.5 km
1松本市寿Nagano13.4 km
1Aoki Village青木村田沢青木Nagano14.0 km
1Chikuhoku Village筑北村坂北Nagano14.5 km
1Ikusaka Village生坂村役場Nagano15.7 km
1Yamagata Village山形村役場Nagano18.0 km
1Omi Village麻績村麻Nagano18.3 km
1Matsukawa Village松川村役場Nagano18.9 km
1Ueda City上田市築地Nagano21.7 km
1Nagawa Town長和町古町Nagano23.6 km
1Sakaki Town坂城町坂城Nagano24.0 km
1Ueda City上田市大手Nagano25.0 km
1Saku City佐久市下小田切Nagano44.4 km
1Annaka City安中市松井田町Gunma64.9 km
UPDATES

Report updates

Status, time and revision available in the stored report. Field-by-field differences may not be retained.

1
  1. Confirmed

    Revision 1 · p2pquake

SOURCES

Sources and bulletins

Multiple source bulletins do not necessarily represent multiple corrections.

1
  1. P2PQUAKEIssued: March 21, 2023 at 03:56:02Received: July 31, 2026 at 00:25:52
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