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 06/30/2021 21:37 JST
This earthquake poses no tsunami risk.

  • Occurred at
    06/30/2021 21:37
  • Epicenter region
    Off the east Coast of Chiba Prefecture
  • Maximum seismic intensity
    2
  • Magnitude
    4.3
  • Depth
    10km
  • Latitude/Longitude
    35.8N140.9E

Seismic intensity in each area

Seismic intensity/Region where observed

2
Ibaraki Prefecture
  • Kashima City
  • Kamisu City
Chiba Prefecture
  • Choshi City
  • Asahi City
  • Katori City
1
Ibaraki Prefecture
  • Mito City
  • Hitachi City
  • Tsuchiura City
  • Ishioka City
  • Kasama City
  • Toride City
  • Ushiku City
  • Tsukuba City
  • Hitachinaka City
  • Itako City
  • Chikusei City
  • Inashiki City
  • Kasumigaura City
  • Namegata City
  • Hokota City
  • Omitama City
  • Shirosato Town
  • Miho Village
  • Tone Town
Tochigi Prefecture
  • Shimotsuke City
Saitama Prefecture
  • Miyashiro Town
Chiba Prefecture
  • Noda City
  • Narita City
  • Togane City
  • Kashiwa City
  • Yachiyo City
  • Inzai City
  • Shiroi City
  • Tomisato City
  • Sosa City
  • Sammu City
  • Tako Town
  • Tohnosho Town
  • Shibayama Town
  • Yokoshibahikari Town

06/30 21:41

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