September 3, 2025. EN. Hawaii : Kilauea , Italy / Sicily : Etna , Italy : Stromboli , United States : Yellowstone , Indonesia : Dukono .
September 3 , 2025. Hawaii , Kilauea : HVO/USGS Volcanic Activity Notice Current Volcano Alert Level: WATCH Current Aviation Color Code: ORANGE Issued: Tuesday, September 2, 2025, 7:11 AM…