Weekly Average CO2 at Mauna Loa Tops 400ppm
Posted by feww on June 4, 2013
Accelerating Trends in Atmospheric Carbon Dioxide
Up-to-date weekly average CO2 at Mauna Loa
- Week beginning on May 26, 2013: 400.03 ppm
- Weekly value from 1 year ago: 396.43 ppm
- Weekly value from 10 years ago: 378.57 ppm
Recent Monthly Average Mauna Loa CO2
- April 2013: 398.40 ppm
- April 2012: 396.18 ppm
Recent Global CO2
- March 2013: 396.52 ppm
- March 2012: 393.57 ppm
Related Links
- CO2 Tops 400ppm at Mauna Loa as Forecast May 11, 2013
- 400 PPM April 3, 2013
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