The Philippine Institute of Volcanology and Seismology (Phivolcs) on Saturday recorded five volcanic tremors in Kanlaon Volcano in Negros Occidental over 24 hours

The volcano’s edifice is inflated. It had a 300-meter tall plume described as a "moderate emission” that drifted northeast.

Its main crater emitted 3,557 tonnes of volcanic sulfur dioxide on 6 September.

Kanlaon Volcano is still under alert level 2 or with increased unrest sudden steam-driven and phreatic eruptions ate possible.

Entry into the four-kilometer permanent danger zone and flying any aircraft close to the volcano are not recommended.