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Confirmed

April 7, 2021 at 01:44:00 JST

Off the southeast Coast of the Nemuro Peninsula · M4.2 · Shindo 2

根室半島南東沖

Maximum Shindo2JMA
MagnitudeM4.2JMA magnitude (Mj)
Depth50 km
Stations20JMA
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: 43.100, 145.60020 station readings · M4.2
OBSERVATIONS

Observed Shindo by station

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

20

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ShindoStationPrefectureDistance from epicentre
2Nemuro City根室市落石東Hokkaido11.9 km
2Nemuro City根室市牧の内Hokkaido25.6 km
2Nemuro City根室市厚床Hokkaido31.2 km
2Betsukai Town別海町本別海Hokkaido41.4 km
2Hamanaka Town浜中町茶内Hokkaido46.5 km
2Shibecha Town標茶町塘路Hokkaido89.7 km
1Nemuro City根室市珸瑤瑁Hokkaido34.1 km
1Hamanaka Town浜中町湯沸Hokkaido35.9 km
1Betsukai Town別海町常盤Hokkaido51.0 km
1Akkeshi Town厚岸町真栄Hokkaido61.3 km
1Nakashibetsu Town中標津町丸山Hokkaido71.5 km
1Akkeshi Town厚岸町尾幌Hokkaido74.8 km
1Betsukai Town別海町西春別Hokkaido75.7 km
1Shibecha Town標茶町川上Hokkaido84.3 km
1Nakashibetsu Town中標津町養老牛Hokkaido90.0 km
1釧路市幸町Hokkaido100.3 km
1Teshikaga Town弟子屈町弟子屈Hokkaido103.8 km
1Tsurui Village鶴居村鶴居東Hokkaido104.3 km
1Shiranuka Town白糠町西1条Hokkaido125.7 km
1十勝大樹町生花Hokkaido186.0 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: April 7, 2021 at 01:47:25Received: July 31, 2026 at 00:29:18
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