kinoea maoli, ka nui o ka methane me ke kaumaha molekala o 16, ʻoi aku ka māmā ma mua o ka ea, nona ke kaumaha molekala ma kahi o 29 ma muli o kāna mau mea nui o ka nitrogen a me ka oxygen. ʻO kēia ʻokoʻa i ka paona molekala e emi iho ka ʻeleʻele maoli a piʻi aʻe i loko o kahi kaiapuni lewa.