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Confirmed

September 27, 2020 at 00:41:00 JST

Kiisuido Strait · M3.4 · Shindo 1

紀伊水道

Maximum Shindo1JMA
MagnitudeM3.4JMA magnitude (Mj)
Depth50 km
Stations10JMA
TsunamiNo tsunami concernCheck JMA source ↗
Updated: rev. 1
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: 33.800, 135.0009 station readings · M3.4
OBSERVATIONS

Observed Shindo by station

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

10

Scroll horizontally to see the full table.

ShindoStationPrefectureDistance from epicentre
1Yura Town由良町里Wakayama20.9 km
1Yuasa Town湯浅町青木Wakayama31.0 km
1Arida City有田市箕島Wakayama33.6 km
1Arida City有田市初島町Wakayama35.1 km
1有田川町下津野Wakayama35.3 km
1Minami Town美波町西の地Tokushima38.1 km
1Naka Town那賀町和食Tokushima46.8 km
1Naka Town那賀町延野Tokushima48.2 km
1Naruto City鳴門市鳴門町Tokushima57.2 km
1鳴門市撫養町Tokushima—
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.

2
  1. P2PQUAKEIssued: September 27, 2020 at 00:44:00Received: July 31, 2026 at 00:30:32
  2. P2PQUAKEIssued: September 27, 2020 at 00:44:00Received: July 31, 2026 at 00:30:32
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