Shindo	Station	Prefecture	Distance from epicentre
2	Yamanouchi Town山ノ内町消防署	Nagano	4.6 km
2	Yamanouchi Town山ノ内町平穏	Nagano	5.1 km
2	Suzaka City須坂市須坂	Nagano	9.8 km
2	長野市豊野町豊野	Nagano	10.8 km
1	Nakano City中野市三好町	Nagano	5.2 km
1	Obuse Town小布施町小布施	Nagano	8.0 km
1	Iizuna Town飯綱町芋川	Nagano	15.0 km
1	長野市箱清水	Nagano	18.9 km
1	長野市鶴賀緑町	Nagano	19.6 km
1	Ueda City上田市真田町長	Nagano	30.2 km
1	Chikuma City千曲市杭瀬下	Nagano	32.1 km
1	Sakaki Town坂城町坂城	Nagano	33.1 km
1	Chikuma City千曲市上山田温泉	Nagano	33.9 km
1	Ueda City上田市築地	Nagano	37.5 km
1	Chikuhoku Village筑北村坂井	Nagano	40.6 km
1	Ueda City上田市下武石	Nagano	49.0 km

UPDATES

Report updates

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

SOURCES

Sources and bulletins

Multiple source bulletins do not necessarily represent multiple corrections.

P2PQUAKEIssued: February 20, 2023 at 15:36:58Received: July 31, 2026 at 00:25:59

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GUIDES

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.

A plain-language guide to hypocentre depth and why shallow and deep earthquakes can feel very different.

Magnitude describes the size of an earthquake at its source; Shindo describes shaking at a place. Learn why they are not interchangeable.

What creates a tsunami, why magnitude alone is not enough and when to leave the coast immediately.