Photo and Video Chronology

Lava lake in Halema‘uma‘u Crater drops with summit deflation

Summit lava lake in Halema‘uma‘u Crater remains at high level

Breakouts continue northeast of Pu‘u ‘Ō‘ō

Rockfall triggers small explosive event at summit lava lake

Summit lava lake level remains high

Summit lava lake overflows vent rim

Lava lake level remains high, rockfall triggers explosive event

Lava lake reaches new high level

Halema‘uma‘u lava lake continues to rise
 

Rising lava level in Halema‘uma‘u Crater