Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Sluggish pāhoehoe briefly surges over the levees of the well-established lava channel, traveling short distances. Geologists map the extent of the flows and relay this information to emergency managers.
