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Confirmed

August 13, 2021 at 09:48:00 JST

Off the Coast of Ibaraki Prefecture · M3.8 · Shindo 2

茨城県沖

Maximum Shindo2JMA
MagnitudeM3.8JMA magnitude (Mj)
Depth30 km
Stations27JMA
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: 36.400, 141.10026 station readings · M3.8
OBSERVATIONS

Observed Shindo by station

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

27

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ShindoStationPrefectureDistance from epicentre
2Tokai Village東海村東海Ibaraki48.2 km
2Daigo Town大子町池田Ibaraki78.5 km
1Hitachinaka Cityひたちなか市南神敷台Ibaraki45.2 km
1Hitachi City日立市助川小学校Ibaraki45.5 km
1Hitachi City日立市役所Ibaraki46.0 km
1Takahagi City高萩市安良川Ibaraki49.0 km
1Mito City水戸市栗崎町Ibaraki52.3 km
1Mito City水戸市千波町Ibaraki58.4 km
1Naka City那珂市瓜連Ibaraki60.2 km
1Ibaraki Town茨城町小堤Ibaraki62.3 km
1Hitachiomiya City常陸大宮市北町Ibaraki64.0 km
1Shirosato Town城里町石塚Ibaraki65.2 km
1Mito City水戸市内原町Ibaraki66.5 km
1Omitama City小美玉市堅倉Ibaraki69.6 km
1Kasama City笠間市中央Ibaraki72.0 km
1Hitachiomiya City常陸大宮市野口Ibaraki72.1 km
1Kasama City笠間市下郷Ibaraki73.6 km
1Hitachiomiya City常陸大宮市上小瀬Ibaraki73.7 km
1Kasama City笠間市笠間Ibaraki76.3 km
1Kasama City笠間市石井Ibaraki77.2 km
1Ishioka City石岡市若宮Ibaraki77.8 km
1Tsuchiura City土浦市常名Ibaraki88.2 km
1Sakuragawa City桜川市岩瀬Ibaraki88.9 km
1Tanagura Town棚倉町棚倉中居野Fukushima95.0 km
1Asakawa Town浅川町浅川Fukushima97.4 km
1Shirakawa City白河市新白河Fukushima114.0 km
1城里町小勝Ibaraki—
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: August 13, 2021 at 09:52:34Received: July 31, 2026 at 00:28:36
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