Hawaii Ashfall Advisory | Effective 04/23/2026 06:22
* WHAT...Kilauea is erupting lava fountains within the summit
caldera. Fountaining episodes typically last less than 12 hours
but ash can remain in the air longer depending on wind and weather
conditions.
* WHERE...Big Island South and Big Island Southeast, in particular
over Naalehu and Pahala.
* WHEN...Until 10 AM HST this morning.
* IMPACTS...The public will be affected by a limited hazard extent.
Varying levels of tephra, including ash, Peles hair and other