The United States Geological Survey – Hawaiian Volcano Observatory (USGS-HVO) reported that the eruption continued at Kilauea on 2 December 2025 (local). The alert level remained at „Watch“ (level 3 on a 4-level scale). The aviation alert level remained at „Orange“ (level 3 on a 4-level scale).
Source: United States Geological Survey – Hawaiian Volcano Observatory (USGS-HVO)
Current Alerts:
Observatory alert level: „Watch“ (level 3 on a 4-level scale)
Aviation Alert Level: „Orange“ (level 3 on a 4-level scale)
Adapted from: Smithsonian / USGS Daily Volcanic Activity Report for Dec 2, 2025