Atmospheric CO₂ Records from Sites in the SIO Air Sampling Network

Scripps Institution of Oceanography Monitoring Sites

• Mauna Loa, Hawaii
• Barrow, Alaska
• Cape Matatula, Samoa
• South Pole, Antarctica
• Alert, NWT, Canada
• Cape Kumukahi
• Christmas Island
• Baring Head
• Kermadec Islands
• La Jolla Pier