Philippines: Increased volcanic activity ongoing in Taal Volcano, Batangas Province, as of Feb. 16

Event

Increased activity is ongoing at Taal Volcano in Batangas Province as of Feb. 16. Officials recorded 98 tremor episodes in the 24-hour period through 0800 Feb. 16. Authorities continue to maintain Alert Level 1, the lowest of five levels, signifying possible sudden explosions, volcanic earthquakes, minor ashfall, and lethal accumulation of volcanic gas. Local officials have evacuated residents in parts of Volcano Island, where Taal Volcano is located. Authorities may issue additional evacuation orders in the coming days.

Flight disruptions may occur at nearby airports, including Metro Manila's Ninoy Aquino International Airport (MNL), if significant eruptions occur and produce significant ashfall. Authorities may impose ground travel restrictions along roads in affected areas, as ash could reduce visibility and make streets slippery. Localized ground traffic disruptions are possible.

Health
Volcanic activity may impact air quality in the areas surrounding Taal Volcano. Air quality could become a concern, particularly in areas near the crater, following any explosive event. Individuals in the region - especially those with underlying pulmonary conditions such as asthma, chronic obstructive pulmonary disease (COPD), or lung cancers - may experience difficulty breathing and could suffer from lower tolerance to physical exertion.

The volcano is around 29 km (18 miles) north-northwest of Batangas City.

Advice

In the event of eruptions, contact airlines for updated flight information; confirm flights before checking out of hotels or driving to the airport. Avoid areas with heavy ash accumulations. If operating in areas affected by the ash cloud, consider remaining indoors in air-conditioned facilities when possible. Those who must be outdoors should use protective face coverings and observe other precautions to avoid ash inhalation. Drive defensively; seek updated information on road conditions before driving or routing shipments through areas close to the volcano. Follow official instructions.

Resources

Phillippine Institue of Volcanology and Seismology (Philvolcs)