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Alaska Volcano Observatory - Is Ash Falling?

Reports of ash fall are important to us; we use your observations to assess the character and size of an eruption plume. We report these data to the National Weather Service so they can keep their Ashfall Advisories current. Additionally, reports of NO ashfall during an eruption with expected ashfall are also important to us.

Publication Year 2016
Title Alaska Volcano Observatory - Is Ash Falling?
Product Type Real-time Data
Record Source USGS Digital Object Identifier Catalog