Photo and Video Chronology

Scattered breakouts northeast of Pu‘u ‘Ō‘ō; no significant advancement

HVO scientists performed maintenance on the Mauna Loa summit thermal camera and two seismic stations. 

Scattered breakouts northeast of Pu‘u ‘Ō‘ō, no overall advancement

Summit lava lake level drops

Breakouts northeast of Pu‘u ‘Ō‘ō, a small lobe advancing through forest

Breakouts persist northeast of Pu‘u ‘Ō‘ō; small lava flows in Pu‘u ‘Ō‘ō Crater

Lava covers part of the Pu‘u ‘Ō‘ō crater floor

Current configuration of Pu‘u ‘Ō‘ō crater

Scattered breakouts northeast of Pu‘u ‘Ō‘ō

Scattered breakouts northeast of Pu‘u ‘Ō‘ō; clear views in Pu‘u ‘Ō‘ō Crater