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<big>'''Observing CO2 Levels'''</big>
''Highest weekly average CO2 ever measured at Mauna Loa: 412.4 ppm, almost 4 ppm above same time last year.''
''February seems on its way to end as highest month too, most probably for the last 2 million years.''
''2018's max monthly Mauna Loa CO2 concentration was 411.3 ppm in May. The [https://en.wikipedia.org/wiki/Keeling_Curve @Keeling_curve] mean for February so far is 411.8 ppm. Looks like the previous year's record is being breached early this year.''
'''Highest Daily CO2 Records (by year) | Mauna Loa Observatory'''
Measurements are made by two independent CO2 monitoring programs (NOAA and Scripps) at the Mauna Loa Observatory in Hawaii about 3400 metres above sea level.
'''2019''' (as of January 12, 2019)
413.45 ppm on January 12, 2019 (NOAA-ESRL)
411.14 ppm on January 7, 2019 (Scripps)
411.08 ppm on January 6, 2019 (Scripps)
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[[File:Mauna loa CO2 record scripps.png]]
[[Category:Atmospheric Science]]
[[Category:Climate Change]]
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[[Category:Planet Citizens]]
[[Category:Planet Citizens, Planet Scientists]]
[[Category:Strategic Demands]]
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Latest revision as of 20:21, 5 April 2019

<addthis />

Observing CO2 Levels

Highest weekly average CO2 ever measured at Mauna Loa: 412.4 ppm, almost 4 ppm above same time last year.

February seems on its way to end as highest month too, most probably for the last 2 million years.


2018's max monthly Mauna Loa CO2 concentration was 411.3 ppm in May. The @Keeling_curve mean for February so far is 411.8 ppm. Looks like the previous year's record is being breached early this year.


Highest Daily CO2 Records (by year) | Mauna Loa Observatory

Measurements are made by two independent CO2 monitoring programs (NOAA and Scripps) at the Mauna Loa Observatory in Hawaii about 3400 metres above sea level.


2019 (as of January 12, 2019)

413.45 ppm on January 12, 2019 (NOAA-ESRL)

411.14 ppm on January 7, 2019 (Scripps)

411.08 ppm on January 6, 2019 (Scripps)


○


Mauna loa CO2 record scripps.png

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