MANILA, Philippines — The Philippine Institute of Volcanology and Seismology (Phivolcs) on Wednesday said that it had recorded two volcanic earthquakes and 229 rockfall events in Mayon Volcano, which remains under Alert Level 3. Citing its 8 a.m. bulletin, Phivolcs said it monitored the volcanic earthquakes and rockfall events, along with seven dome-collapse pyroclastic density currents (PDCs) over the last 24 hours as the volcano continues to have 'intensified unrest or magmatic unrest.' Earlier, Phivolcs logged one volcanic earthquake, slightly higher rockfall events at 301, and two PDCs.

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