Enhanced sky glow due to geomagnetic activity softly lights the sky over Mauna Loa
Enhanced sky glow due to geomagnetic activity softly lights the sky over Mauna Loa, also visible is the laser at the Mauna Loa NOAA atmoshperic observatory and red glows from the lava lakes at Halemaʻumaʻu and Puʻu Oʻo