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Confirmed

August 26, 2026 at 16:32:00 JST

Adjacent Etorofu Island · M4.6 · Shindo 1

択捉島付近

Maximum Shindo1JMA
MagnitudeM4.6JMA magnitude (Mj)
Depth160 km
Stations4JMA
TsunamiNo tsunami concernCheck JMA source ↗
Updated: rev. 2
LOCAL CONTEXT

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.

Prefectures that observed this earthquake
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: 44.500, 146.7004 station readings · M4.6
OBSERVATIONS

Observed Shindo by station

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

4

Scroll horizontally to see the full table.

ShindoStationPrefectureDistance from epicentre
1Nemuro City根室市珸瑤瑁Hokkaido144.9 km
1Nemuro City根室市牧の内Hokkaido157.2 km
1Betsukai Town別海町本別海Hokkaido167.9 km
1Nemuro City根室市落石東Hokkaido173.7 km
UPDATES

Report updates

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

2
  1. Confirmed

    Revision 2 · jma-xml

SOURCES

Sources and bulletins

Multiple source bulletins do not necessarily represent multiple corrections.

2
  1. JMA-XMLIssued: August 26, 2026 at 16:36:21Received: August 26, 2026 at 16:39:11
  2. P2PQUAKEIssued: August 26, 2026 at 16:36:21Received: August 26, 2026 at 16:39:11
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