Small Eruption Recorded at Taal Volcano, Alert Level 1 Remains

BATANGAS, PHILIPPINES – Taal Volcano experienced a brief, small-scale eruption early Wednesday morning, prompting authorities to reiterate warnings for the public to stay clear of the permanent danger zone.

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that the phreatic, or steam-driven, eruption at the main crater began shortly before 2:00 AM and concluded at approximately 2:15 AM. The event produced a 500-meter-tall plume of ash and steam that drifted southwest.

Despite the eruption, PHIVOLCS has maintained Alert Level 1 over the volcano. This indicates a low level of volcanic unrest, but with the continued possibility of sudden steam-driven explosions, volcanic earthquakes, minor ashfall, and hazardous gas emissions.

According to the latest 24-hour monitoring report from PHIVOLCS, two volcanic earthquakes were recorded. The temperature of the main crater lake was measured at a high of 68.7°C, and sulfur dioxide emissions were recorded at 563 tons per day as of September 27. A slight swelling of the Taal Volcano Island has also been detected.

Authorities are strictly prohibiting entry into Taal Volcano Island, particularly the Main Crater and the Daang Kastila fissure. Pilots have also been advised to avoid flying close to the volcano’s summit as airborne ash and ballistic fragments from sudden explosions could pose a danger to aircraft. PHIVOLCS is continuing to closely monitor the volcano’s activity.