File:C02 in atmosphere chart-3.png: Difference between revisions
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* https://gml.noaa.gov/ccgg/trends/ | * https://gml.noaa.gov/ccgg/trends/ | ||
* https://gml.noaa.gov/ccgg/trends/global.html | |||
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* https://gml.noaa.gov/webdata/ccgg/trends/co2_data_mlo.png | * https://gml.noaa.gov/webdata/ccgg/trends/co2_data_mlo.png | ||
<big>'''2024'''</big> | |||
CO2 measurements ... | |||
July 2024: 425.55 ppm | |||
July 2023: 421.83 ppm | |||
<big>'''2023'''</big> | <big>'''2023'''</big> | ||
<big><big>'''CO2 Measurements @Mauna Loa, Hawaii'''</big></big> | |||
• https://scripps.ucsd.edu/programs/keelingcurve/ | |||
'''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. | |||
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* https://twitter.com/NCSE/status/1625310608097783809 | * https://twitter.com/NCSE/status/1625310608097783809 | ||
<big>'''2022'''</big> | <big>'''2022'''</big> | ||
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* https://keelingcurve.ucsd.edu/the-state-of-climate/ | * https://keelingcurve.ucsd.edu/the-state-of-climate/ | ||
* https://education.nationalgeographic.org/resource/keeling-curve | |||
🌎 | 🌎 | ||
<big>'''2020 CO2: Metric Checking'''</big> | <big>'''2020 CO2: Metric Checking'''</big> | ||
• https://www.esrl.noaa.gov/gmd/ccgg/trends/monthly.html | • https://www.esrl.noaa.gov/gmd/ccgg/trends/monthly.html | ||
• https://www.bloomberg.com/graphics/carbon-clock/ | • https://www.bloomberg.com/graphics/carbon-clock/ | ||
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About the Mauna Loa Observatory | |||
'''About the Mauna Loa Observatory''' | |||
* https://gml.noaa.gov/obop/mlo/aboutus/aboutus.html | * https://gml.noaa.gov/obop/mlo/aboutus/aboutus.html | ||
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:*'''https://www.esrl.noaa.gov/gmd/ccgg/trends/monthly.html''' | :*'''https://www.esrl.noaa.gov/gmd/ccgg/trends/monthly.html''' | ||
Latest revision as of 14:14, 17 August 2024
The Keeling Curve
- Keeling's Curve has been called one of the most important scientific works of the 20th century
- On Mauna Loa in Hawaii, decades of mountaintop CO2 measurements chart an ominous climate record
Scripps Institute CO2 measurements at Mauna Loa have been supported for many years by the U.S. Department of Energy (DOE), and have more recently been supplemented by Earth Networks, a technology company collaborating with Scripps to expand the global GHG monitoring network. Support for website development was provided in part by the National Science Foundation (NSF).
NOAA additionally has been taking measurements of greenhouse gas emissions from the site since May 1974 in parallel with Scripps scientists.
Oh NOAA, Oh Mauna Loa
2024
CO2 measurements ...
July 2024: 425.55 ppm
July 2023: 421.83 ppm
2023
CO2 Measurements @Mauna Loa, Hawaii
• https://scripps.ucsd.edu/programs/keelingcurve/
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.
Hawaiian Volcanic Eruption Temporarily Disrupts the CO2 Measurements
- From the Mauna Loa site to a Mauna Kea site, the essential science data collection continues
2022
Year by Year, Measure and Monitor CO2 in the Atmosphere
🌎
2020 CO2: Metric Checking
• https://www.esrl.noaa.gov/gmd/ccgg/trends/monthly.html
• https://www.bloomberg.com/graphics/carbon-clock/
RISING EMISSIONS DRIVE GREENHOUSE GAS INDEX INCREASES
According to data from the Mauna Loa Observatory in Hawaii, the concentration of CO2 in the atmosphere is over 415 parts per million (ppm)... far higher than at any point in the last 800,000 years, since before the evolution of homo sapiens.
About the Mauna Loa Observatory
- The Carbon Clock is Ticking
- April 19: 413.86 ppm
- April 18: 413.43 ppm
- April 17: 413.63 ppm
- 🌎
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