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Keeling_Curve
Official daily update on atmospheric CO2 levels in the post-400 ppm era from Scripps Institution of Oceanography's iconic Keeling Curve.
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Keeling_Curve 7h
412.54 parts per million (ppm) CO2 in air 15-Feb-2019
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Keeling_Curve Feb 15
412.42 parts per million (ppm) CO2 in air 14-Feb-2019
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Keeling_Curve Feb 14
412.28 parts per million (ppm) CO2 in air 13-Feb-2019
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Keeling_Curve Feb 13
411.87 parts per million (ppm) CO2 in air 12-Feb-2019
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Keeling_Curve Feb 12
412.48 parts per million (ppm) CO2 in air 11-Feb-2019
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Keeling_Curve Feb 11
413.16 parts per million (ppm) CO2 in air 10-Feb-2019
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Keeling_Curve Feb 10
413.69 parts per million (ppm) CO2 in air 09-Feb-2019
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Keeling_Curve Feb 9
411.54 parts per million (ppm) CO2 in air 08-Feb-2019
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Keeling_Curve retweeted
Scripps Oceanography Feb 8
It is with great sadness we share that world-renowned oceanographer Walter Munk has passed away at the age of 101. Walter was a daring scientist revered for his drive to solve problems facing our community, the nation and the world.
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Keeling_Curve Feb 8
410.86 parts per million (ppm) CO2 in air 07-Feb-2019
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Keeling_Curve Feb 8
411.23 parts per million (ppm) CO2 in air 06-Feb-2019
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Keeling_Curve Feb 8
410.51 parts per million (ppm) CO2 in air 05-Feb-2019
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Keeling_Curve Feb 7
410.92 ppm monthly mean baseline CO2 for January 2019 at Mauna Loa
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Keeling_Curve Feb 5
411.97 parts per million (ppm) CO2 in air 04-Feb-2019
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Keeling_Curve Feb 4
411.01 parts per million (ppm) CO2 in air 03-Feb-2019
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Keeling_Curve Feb 3
410.69 parts per million (ppm) CO2 in air 02-Feb-2019
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Keeling_Curve Feb 2
410.72 parts per million (ppm) CO2 in air 01-Feb-2019
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Keeling_Curve Feb 1
410.56 parts per million (ppm) CO2 in air 31-Jan-2019
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Keeling_Curve Jan 31
411.38 parts per million (ppm) CO2 in air 30-Jan-2019
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Keeling_Curve Jan 30
411.36 parts per million (ppm) CO2 in air 29-Jan-2019
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