(Eagle News) — Taal’s alert level has been downgraded to 2 following what the Philippine Institute of Volcanology and Seismology said was the volcano’s decreased unrest. According to PHIVOLCS, the “markedly declined” unrest followed the phreatomagmatic eruption of the main crater on March 26 and six weak phreatomagmatic bursts until March 31. PHIVOLCS said this decrease in activity was supported by the following observations: Since the March 26 eruption, only 86 small-magnitude and imperceptible volcanic […]