May 20, 2025. EN. Indonesia : Lewotobi Laki-laki , Argentina / Chile : Planchón-Peteroa Volcanic Complex , Costa Rica : Poas , United States : California Volcanoes , Guatemala : Santiaguito .
May 20 , 2025 . Indonesia , Lewotobi Laki-laki : An eruption of Mount Lewotobi Laki-laki occurred on Monday, May 19, 2025, at 9:52 PM WITA, with an observed…