July 11, 2019. EN. Papua New Guinea : Ulawun , Colombia : Cumbal , Japan : Aira (Sakurajima) , Guadeloupe : Soufriere , Philippines : Mayon .
July 11 , 2019. Papua New Guinea , Ulawun : 5.05°S, 151.33°E Elevation 2334 m RVO reported that diffuse white plumes rose from Ulawun’s summit crater and the…