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Cleveland reported activity




Event Name : Cleveland 2019/11

Start:November 7, 2019 Observed
Stop:November 15, 2019 ± 1 weekObserved

Lava dome: BibCard
Eruption Type:Effusive

Description: On November 8, 2019, AVO raised the Aviation Color Code and Volcano Alert Level at Cleveland to ORANGE/WATCH, citing satellite data from the previous day suggesting the slow effusion of lava within the summit crater. On November 15, 2019, citing no evidence of eruptive activity in satellite data or regional seismic and infrasound data, AVO lowered the Aviation Color Code and Volcano Alert Level to YELLOW/ADVISORY. On May 7, 2020, citing a sustained decline in volcanic unrest, AVO lowered Cleveland to UNASSIGNED.

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Page modified: March 30, 2017 14:36
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