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Friday, February 2, 2018

Atmospheric CO2 -- FWIW -- February, 2018

Scripps data:


Previously:
  • December, 2017 (last month): 407.01
  • May, 2017 (seasonal variation noted): 409.65
  • February, 2017: (one year ago): 406.42
    • Delta over one year: 1.3 ppm 
    • 1.3 / 1 million =  0.0000013
    • neither reproducible, nor statistically significant

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