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Earthquake Information

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Seismic Intensity Information Earthquake Information Earthquake and Seismic Intensity Informatio Information on seismic intensity at each site Information about distant earthquake

[Earthquake and Seismic Intensity Information]
The map and text below show the following details : a) the observed Seismic Intensity (1 and above) and its location and region, b) the date and time of the earthquake, and c) its epicenter and magnitude.

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Earthquake Information (Earthquake and Seismic Intensity Information)
Issued at 22:26 JST 18 Jun 2019

Occurred at (JST) Latitude
Depth Magnitude Region Name
22:22 JST 18 Jun 2019 38.6N 139.5E 10km 6.8 Yamagata-ken Oki

Tsunami warnings or advisories are currently in effect.

Seismic intensity in sub-prefectual regions 
JMA Seismic IntensityRegion Name
6 UpperNiigata-ken Kaetsu
6 LowerYamagata-ken Shonai
5 LowerAkita-ken Engan-nambu
Yamagata-ken Mogami
Niigata-ken Chuetsu
4Iwate-ken Nairiku-hokubu
Miyagi-ken Hokubu
Miyagi-ken Nambu
Miyagi-ken Chubu
Akita-ken Engan-hokubu
Akita-ken Nairiku-hokubu
Akita-ken Nairiku-nambu
Yamagata-ken Murayama
Yamagata-ken Okitama
Fukushima-ken Nakadori
Fukushima-ken Hamadori
Fukushima-ken Aizu
Niigata-ken Sado
3Aomori-ken Tsugaru-hokubu
Aomori-ken Tsugaru-nambu
Iwate-ken Engan-hokubu
Iwate-ken Nairiku-nambu
Ibaraki-ken Hokubu
Tochigi-ken Hokubu
Gumma-ken Hokubu
Gumma-ken Nambu
Saitama-ken Hokubu
Niigata-ken Joetsu
Ishikawa-ken Noto
Nagano-ken Hokubu
* Regions where a seismic intensity of 3 or greater was observed are listed.

Seismic intensity in cities, towns and villages 
PrefectureJMA Seismic IntensityCity, town and village Name
Niigata6 UpperMurakami-shi
5 LowerNagaoka-shi
Yamagata6 LowerTsuruoka-shi
5 LowerSakata-shi
Akita5 LowerYuri-honjo-shi
* Cities, towns and villages where a seismic intensity of 5 Lower or greater was observed are listed.
"-" in the above information represents an indeterminable value.

Some of the names of cities/towns/villages in the message are the versions used before the areas were administratively united.
All information provided here, including data on latitude, longitude, depth, magnitude and seismic intensity, is based on initial reports and is subject to change pending evaluation.