CO2 datasets used or shared on the CO2.Earth site are being consolidated on this webpage. More will be added over time. If you can't find the dataset you're looking for, or if there's one you think should be here, This email address is being protected from spambots. You need JavaScript enabled to view it..
Daily CO2 Data: Mauna Loa
NOAA-ESRL 5 days of data + 30-day chart: Recent Daily Average Mauna Loa CO2
NOAA-ESRL Interactive chart & data for 2 years Mauna Loa Daily, Monthly and Weekly CO2 Averages
NOAA-ESRL 23+ months of data Daily, Monthly & Weekly CO2
Scripps at UCSD 1958-2006 Daily CO2 Data
Scripps Keeling Curve at UCSD Daily CO2 data & charts on multiple scales Keeling Curve Home
Scripps Keeling Curve Twitter @Keeling_Curve
CO2.Earth Compare CO2 yesterday with CO2 last year Daily CO2
CO2.Earth Track the highest-ever CO2 levels in human history CO2 Records
CO2.Earth Twitter @CO2_Earth
NOAA: Last 5 Days https://www.esrl.noaa.gov/gmd/ccgg/trends/monthly.html
NOAA: Last 2 Years https://www.esrl.noaa.gov/gmd/webdata/ccgg/trends/
NOAA Web Interactive Plots (Last 2 Years) https://www.esrl.noaa.gov/gmd/ccgg/trends/graph.html
Scripps @Keeling_Curve Daily Updates & Occasional Comments https://twitter.com/Keeling_curve
Scripps Data Historical Dataset (March 1958 - 2004) https://scrippsco2.ucsd.edu/assets/data/atmospheric/stations/in_situ_co2/daily/daily_in_situ_co2_mlo.csv
Scripps Keeling Curve Webpage Latest Daily CO2 Reading https://scripps.ucsd.edu/programs/keelingcurve/
CO2 Earth Daily CO2 Webpage https://www.co2.earth/daily-co2
@CO2_Earth Daily Tweets https://twitter.com/CO2_earth
Weekly CO2 Data
NOAA WebLatest MLO CO2 + Last Year + 10 Years Ago
NOAA WebInteractive Plots (Last 2 Years)
NOAA Web Weekly CO2 Page
CO2 Earth Web CO2 Records
NOAA Data May 1974 to Present
NOAA Data MLO CO2 for last 2 years (with daily & monthly readings)
Scripps Data Nearly Full Dataset (March 1958 - Recent Date)
Monthly CO2 Data
NOAA-ESRL Interactive chart &data since 1958: Mauna Loa Monthly Averages
CO2.Earth Monthly CO2 Data
Monthly CO2
NOAA Data Full Dataset Since (March 1958-Present) ftp://aftp.cmdl.noaa.gov/products/trends/co2/co2_mm_mlo.txt
NOAA Data Last 2 Years https://www.esrl.noaa.gov/gmd/webdata/ccgg/trends/co2_mlo_weekly.csv
NOAA Web Latest Monty + 1 Year Ago
NOAA Web Interactive Plots (March 1958 - Present) https://www.esrl.noaa.gov/gmd/ccgg/trends/graph.html
Scripps Data Full Dataset (March 1958 - Present) https://scrippsco2.ucsd.edu/assets/data/atmospheric/stations/in_situ_co2/monthly/monthly_in_situ_co2_mlo.csv
CO2 Earth Web https://www.co2.earth/monthly-co2
Annual CO2 Data: Mauna Loa
NOAA Data Full Dataset (1959 - Present) ftp://aftp.cmdl.noaa.gov/products/trends/co2/co2_annmean_mlo.txt
NOAA Web Annual Growth Rate https://www.esrl.noaa.gov/gmd/ccgg/trends/gr.html
NOAA Data Growth Rate (1959 - Present) ftp://aftp.cmdl.noaa.gov/products/trends/co2/co2_gr_mlo.txt
CO2 Earth Web Yearly CO2 Page https://www.co2.earth/annual-co2
CO2 Earth CO2 Acceleration Page https://www.co2.earth/co2-acceleration
10-Minute CO2 Data: Mauna Loa
Scripps Data Historical Dataset Zip File (March 1958-2004) https://scrippsco2.ucsd.edu/assets/data/atmospheric/stations/in_situ_co2/ten_minute/ten_minute_in_situ_co2_mlo.zip
Global CO2 Data
Reporting times lag Mauna Loa data.
NOAA Web Annual Data, Annual Growth Rates, Monthly Data https://www.esrl.noaa.gov/gmd/ccgg/trends/gl_data.html
