01 July 2019. EN. Papua New Guinea : Ulawun / Manam , Indonesia : Merapi , New Zealand : White Island , Mexico : Popocatepetl .
July 01 , 2019. Papua New Guinea , Ulawun / Manam : Papua New Guinea: Volcanoes Eruptions Information bulletin. The situation Ulawun Volcano eruption: On 26 June 2019…