The incident's aviation color code, a system warning about volcanic ash, has also been changed from ... Hawaiian Volcano Observatory's map of Kilauea after its eruption. The volcano has spewed ...
The incident's aviation color code, a system warning about volcanic ash, has also been changed from red to orange, meaning emissions are limited and there is less risk to aviation.
MANILA, Philippines — Kanlaon Volcano expelled ash for more than three hours on Thursday morning, January 16, according to Phivolcs. This is one of the longest ash emission events recorded at ...