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Earthquake information

earthquake.image.point.alt
Epicenter
  • Epicenter
Seismic intensity
  • 1
  • 2
  • 3
  • 4
  • 5-
  • 5+
  • 6-
  • 6+
  • 7
earthquake.image.area.alt
Epicenter
  • Epicenter
Seismic intensity
  • 1
  • 2
  • 3
  • 4
  • 5-
  • 5+
  • 6-
  • 6+
  • 7

Occurred at 10/23/2004 21:44 JST

  • Occurred at
    10/23/2004 21:44
  • Epicenter region
    Chuetsu, Niigata Prefecture
  • Maximum seismic intensity
    4
  • Magnitude
    5.0
  • Depth
    14km
  • Latitude/Longitude
    37.3N138.9E

Seismic intensity in each area

Seismic intensity/Region where observed

4
Niigata Prefecture
  • Chuetsu, Niigata Prefecture
3
Fukushima Prefecture
  • Aizu, Fukushima Prefecture
Niigata Prefecture
  • Kaetsu, Niigata Prefecture
2
Gunma Prefecture
  • Northern Gunma Prefecture
  • Southern Gunma Prefecture
Saitama Prefecture
  • Northern Saitama Prefecture
  • Southern Saitama Prefecture
Niigata Prefecture
  • Joetsu, Niigata Prefecture
Nagano Prefecture
  • Northern Nagano Prefecture
1
Miyagi Prefecture
  • Southern Miyagi Prefecture
Yamagata Prefecture
  • Shonai, Yamagata Prefecture
  • Murayama, Yamagata Prefecture
  • Okitama, Yamagata Prefecture
Fukushima Prefecture
  • Nakadori, Fukushima Prefecture
  • Hamadori, Fukushima Prefecture
Ibaraki Prefecture
  • Northern Ibaraki Prefecture
  • Southern Ibaraki Prefecture
Tochigi Prefecture
  • Northern Tochigi Prefecture
  • Southern Tochigi Prefecture
Tokyo Metropolis
  • 23 Wards, Tokyo
Niigata Prefecture
  • Sado, Niigata Prefecture
Ishikawa Prefecture
  • Noto, Ishikawa Prefecture

10/23 21:44

Issued by the Japan Meteorological Agency (JMA)

地震から避難するときは
津波警報が発表されたら、沿岸部からすぐに避難する
火災が発生していたら、火の手からできるだけ離れる
街なかを歩いて避難するなら、高いビルからは離れて歩く