Kīlauea Volcano has resumed erupting in the remote Napau Crater area of Hawaii Volcanoes National Park, with visible fountaining fissures and active lava flows observed since the eruption began Sunday evening. The Hawaiian Volcano Observatory (HVO) has raised the volcano alert level to 'Watch' and the aviation color code to 'Orange', though no immediate threats to homes or infrastructure have been reported. Sulfur dioxide emissions have fluctuated, raising concerns about potential 'vog' affecting nearby communities. The eruption is confined to the middle East Rift Zone, with no signs of magma movement beyond the current area. Park roads and certain trails remain closed to ensure public safety, while monitoring and safety measures continue.