Between May 23 - 25, CARVE flew 3 science flights which included, Nome, Innoko, and Minto Flats. (Flight tracks below)

May 23 CARVE science flight data from the Nome area show enhanced CO2 and CH4.

May 24 CARVE science flight data from Innoko shows CO2 were close to background, but CH4 exhibited 20 to 50 ppb enhancements.

May 25 CARVE science flight data CO2 concentrations were again close to background levels, 

CH4 exhibited +10-20 ppb enhancements with localized enhancements up to +80 ppb.

May 23 CARVE science flight data from the Nome area show enhanced CO2 and CH4.

May 24 CARVE science flight data from Innoko shows CO2 were close to background, but CH4 exhibited 20 to 50 ppb enhancements.

May 25 CARVE science flight data CO2 concentrations were again close to background levels, 

CH4 exhibited +10-20 ppb enhancements with localized enhancements up to +80 ppb.