The Taal Basilica with the Taal Volcano releasing steam in the background. At 2.04pm on Sunday, January 12, 2020, Phivolcs (Philippine volcanology agency), raised the alert level over Taal Volcano to 3, i.e. "magmatic unrest". This means there is magmatic intrusion that is likely driving the current volcanic activity. Two hours later, the Philippine Institute of Volcanology and Seismology raised the alert status to "Level 4," which means that a "hazardous explosive eruption" was expected within hours to days. The highest alert is set at Level 5, reserved for ongoing magma eruption. The agency also warned that surrounding areas were at risk of a volcanic tsunami.
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