Daily Climate Report (23).

Today is Monday 9th October 2023. NOAA Global Monitoring Laboratory reports atmospheric CO2 levels of 418.56 ppm for the 4th, 418.25 ppm for the 5th, 418.36 ppm for the 6th, and 418.19 ppm for the 7th.

The Keeling Curve reports an atmospheric CO2 level for the 6th of 417.94 ppm. CO2 Earth informs us that the CO2 level of 418.19 ppm for the 7th compares with a reading of 415.43 ppm for the 7th October 2022. This is an increase of 2.76 ppm = 0.664% p.a.

418.19 ppm = 810.4 mg/m^3 = 3,263.689 GtCO2.

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