Tag: volcano_alert_level

Kīlauea's Unsteady Reinflation Halts Lava Fountain Forecasts After Six New Vents Open

17 Sep 2026 9:20 p.m. · Source: U.S. Geological Survey

USGS Hawaiian Volcano Observatory says irregular ground deformation has ended its fountaining forecast windows for Kīlauea, after six new vents opened in Halemaʻumaʻu between September 14 and 16.

Science & Technology Environment USA Hawaii Medical Science Disasters Kīlauea Halemaʻumaʻu USGS Hawaiian Volcano Observatory Volcano Watch lava fountaining tiltmeter Volcano Alert Level U.S. Geological Survey