March 21, 2022. EN. New Zealand : Ruapehu , Indonesia : Semeru , Ecuador : Sangay , Costa Rica : Rincon de la Vieja / Turrialba / Poas , Mexico : Popocatepetl .
March 21 ,2022. New Zealand , Ruapehu : Mt Ruapehu’s crater lake heating is accompanied by strong volcanic tremor. Volcanic Alert Level raised to Level 2. , Published: Mon…