Provided by Yahoo! JAPAN

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 03/21/2023 03:52 JST
This earthquake poses no tsunami risk.

  • Occurred at
    03/21/2023 03:52
  • Epicenter region
    Central Nagano Prefecture
  • Maximum seismic intensity
    2
  • Magnitude
    3.4
  • Depth
    10km
  • Latitude/Longitude
    36.3N138.0E

Seismic intensity in each area

Seismic intensity/Region where observed

2
Nagano Prefecture
  • Ueda City
  • Chikuhoku Village
1
Gunma Prefecture
  • Annaka City
Nagano Prefecture
  • Matsumoto City
  • Saku City
  • Azumino City
  • Aoki Village
  • Nagawa Town
  • Omi Village
  • Ikusaka Village
  • Yamagata Village
  • Matsukawa Village
  • Sakaki Town

03/21 03:56

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