'Weak explosion' detected at PinatuboPhoto shows the crater lake at the Mount Pinatubo caldera in the Philippines. MANILA, Philippines — A “weak explosion” was recorded at Mount Pinatubo past noon, state volcanologists said Tuesday. “The Pinatubo Volcano Network recorded seismic and infrasound signals of a weak explosion at Mt. The agency added there has been "very low seismic activity" at the volcano in the past few days. In August, Phivolcs placed Mount Pinatubo under Alert Level 0, which means low-level unrest, due to continued decline in activity.

Source: Philippine Star November 30, 2021 18:34 UTC