Geological Survey of Japan, AIST

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The following head lines are translated from Japanese into English using machine translation. Most of linked pages from head lines are Japanese, so please use machine translation service on your web browser to translate them into your native language.

  1. The Cretaceous–Paleogene volcanic boom in Japan
    ― New insights into the ignimbrite flare-up ―
    (Continue to the AIST website.)

    [posted on September 3, 2025]

  2. New system estimates water pipe corrosion without digging - Urban trials to begin
    ― VLF-AC band resistivity survey system delivers fast, automated measurement of soil conditions affecting pipeline corrosion ―
    (Continue to the AIST website.)

    [posted on August 29, 2025]

  3. Elucidation of the state of pollution caused by microplastics derived from tires in Japan
    (Continue to the AIST website.)

    [posted on August 25, 2025]

  4. Information on the July 30, 2025, earthquake (M8.7) near the Kamchatka Peninsulal. "Second Report: Survey of Eastern Hokkaido for the July 30, 2025 Kamchatka Peninsula Earthquake and Tsunami" has been posted.

    [posted on August 13, 2025]

  5. Bulletin of the Geological Survey of Japan Vol.76 No.3 has been published.

    [posted on August 8, 2025]

  6. Environmental changes following earthquake-induced shallow landslides
    ― Revealing the effects of shallow landslides caused by the 2018 Hokkaido Eastern Iburi earthquake on stream water chemistry and microbial communities ―
    (Continue to the AIST website.)

    [posted on August 4, 2025]

  7. GSJ Chishitsu News Vol. 14 No. 8 has been published.

    [posted on August 1, 2025]

  8. "Information regarding the magnitude 8.7 earthquake that occurred near the Kamchatka Peninsula on July 30, 2025" has been posted.

    [posted on July 31, 2025]

  9. Documents submitted to the Headquarters for Volcanic Disaster Research and Promotion have been posted.
    "Preliminary results of estimation of magma water mixing ratio and volcanic fluid temperature structure at Shinmoedake" has been posted.

    [posted on July 30, 2025]

  10. Information on the eruption of Mount Kirishima's Shinmoedake.
    Additional information submitted to the Headquarters for Volcanic Disaster Research and Promotion has been posted.

    [posted on July 25, 2025]

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