Daily Climate Report (20).

Today is Monday 2nd October 2023. CO2 Earth records an atmospheric CO2 level of 418.15 ppm for the 1st, up from 415.9 ppm on the 1st October 2022. This is an increase of 2.25 ppm = 0.541% p.a.

The Keeling Curve has an unchanged record from the 27th September. The NOAA Global Monitoring Laboratory records atmospheric CO2 levels of 418.38 ppm for the 30th September, and 418.15 ppm for the 1st October. 418.15 ppm = 810.3 mg/m^3 = 3,263.376 GtCO2.

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