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VALID

Volcanic Alert Level Information Database

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VALID

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Click the check boxes to search VAL systems by design elements.

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  • Philippines (Pinatubo) [Legacy Version: December 1992]

    Philippines (Pinatubo) [Legacy Version: December 1992]
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Disclaimer

This site is for informational, educational, and archival purposes related to Volcanic Alert Level (VAL) systems. Volcanic Alert Level systems found on this website should not be used for emergency purposes. For the most recent, official VAL system or current VAL for a particular volcano, please seek out the proper institutional authorities on the matter. Inclusion in the database does not constitute an endorsement.

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Contact Us

Submitting corrections

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  • Home
  • About VALID
    • About the Database
    • Contact Us
    • How to Cite
    • Terms of Use
    • Database Download
  • Diversity of VAL Systems
  • Further Reading
  • Search VALID
    • Search or Browse by Country
    • Search by Design Elements
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