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Will the atmospheric CO2 levels in November be higher than in October? Yes: real money 60%, play money 93% No: real money 40%, play money 7% Volume: real money 96.61603, play money 10010.09 Bettors: real money 0, play money 21 Categories: Science, Environmental Indicators Related markets Will 2026 be the warmest year on record? (ID: 231553) Volume: real 375.69614308, play 69130.45887073 Bettors: real 11, play 26 Leading (real money): Will 2026 be the warmest year on record? 72% Leading (play money): Will 2026 be the warmest year on record? 79% Average global surface air temperature anomaly in 2026 relative to the pre-industrial baseline? (ID: 239446) Volume: real 614.45565682, play 3260.7021384 Bettors: real 14, play 8 Leading (real money): Between 1.43 °C and 1.47 °C (inclusive) 38% Leading (play money): Between 1.43 °C and 1.47 °C (inclusive) 48% Average annual rise in sea level in the next report prepared by the IPCC (ID: 138696) Volume: real 316.75459546, play 17381.5251826 Bettors: real 23, play 60 Leading (real money): Between 3.21 mm to 3.7 mm 46% Leading (play money): Between 3.21 mm to 3.7 mm 62%

Will the atmospheric CO2 levels in November be higher than in October?

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Every month, NASA's website releases data about carbon dioxide (CO2) levels in the atmosphere, as measured at the Mauna Loa Observatory, Hawaii. According to its latest report, with the average seasonal cycle removed, the concentration of CO2 on Earth's atmosphere reached 417.28 parts per million.

If data from the next report from NASA - expected to be released in the second half of December 2021 - indicates a concentration of CO2 in the atmosphere that is greater than 417.28 ppm, this forecast will be resolved as "YES".

Source: https://climate.nasa.gov/vital-signs/carbon-dioxide/

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