Taal Volcano Advisory: Vog observed over Taal Caldera, pronounced haze over the caldera region
Volcanic smog or vog has been observed over Taal Caldera resulting from continued volcanic SO2 gas emission from the Main Crater. High levels of volcanic sulfur dioxide or SO2 gas emissions and steam-rich plumes that rose as much as 3 km (9 842 feet) high have been…