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Taal Volcano emissions spike as seismic activity persists in Batangas

The Philippine Institute of Volcanology and Seismology reported a rise in sulfur dioxide emissions from Taal Volcano on Friday, though levels remain classified as weak. The uptick comes as the volcano continues to experience seismic unrest.

LSN Philippines · 28 August 2026

Taal Volcano in Batangas province released 381 metric tons of sulfur dioxide over a 24-hour period, marking an increase from previous measurements, according to data released by the Philippine Institute of Volcanology and Seismology (Phivolcs) on Friday.

Despite the uptick, authorities maintained that emission levels remain within the "weak" classification. The volcano has been under close monitoring due to ongoing seismic activity in the region.

Phivolcs continues to monitor Taal Volcano's behavior and provides regular updates to local authorities and communities in surrounding areas. Residents and local government units in proximity to the volcano are advised to remain vigilant and follow official guidance from volcanological agencies.

Taal Volcano is one of the Philippines' most active and most dangerous volcanoes due to its proximity to populated areas. The volcano's activity, including gas emissions and seismic events, is routinely tracked to assess potential hazards to nearby communities.