LEGAZPI CITY — At least two rockfall events were recorded at Mayon Volcano, the Philippine Institute of Volcanology and Seismology (Phivolcs) said Monday, citing its 24-hour observation.
“We’re very careful so nothing will happen to all of you who live near Mayon volcano.” The volcano’s activity was raised to alert level three on a five-step warning system on June ...
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Inquirer.net on MSNPhivolcs logs 2 Mayon rockfall eventsAt least two rockfall events were recorded at Mayon Volcano, the Philippine Institute of Volcanology and Seismology (Phivolcs ...
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