Watch the U.S. Geological Survey’s video livestream of the Mauna Loa fissure 3 eruption.

These 24-hour animated GIFs of Mauna Loa were captured by USGS webcams. View the latest images on the USGS website.

M5cam Northeast Rift Zone
M4cam Northeast Rift Zone Eruption, View East
M7cam Northeast Rift Zone, Northeast Flank
M2cam Mauna Loa's Southwest Rift Zone

For the latest updates on the volcano, maps and more, visit the USGS page here.

What stories will you help make possible?

Since 2010, Civil Beat’s reporting has painted a more complete picture of Hawaii — stories that you won’t find anywhere else.

Your donation, however big or small, will ensure that Civil Beat has the resources to provide you with thorough, unbiased reporting on the issues that matter most to Hawaii. We can’t do this without you.