| Weekly Data | Atmospheric CO2 |
|
|
|
|
NOAA-ESRL updated weekly data on May 19, 2013. ("ppm" means parts per million)
Weekly Data & Info (Mauna Loa Observatory)
NOAA-ESRL | Weekly CO2 Data Since 1974 NOAA-ESRL | Weekly CO2 Information and Links Scripps CO2 | Daily CO2 Reports Scripps CO2 | Historical CO2 Data @Keeling_Curve
More Data & Info (Mauna Loa Observatory)
CO2Now | Global CO2 Board CO2Now | Monthly CO2 Data (Mauna Loa) CO2Now | Annual CO2 Data (Mauna Loa & Global) CO2Now | Acceleration of Atmospheric CO2
Daily & Weekly CO2 Graphs
The graph below is updated weekly by NOAA-ESRL. It shows the daily and weekly (Sunday through Saturday) mean concentration of carbon dioxide measured in the atmosphere at the Mauna Loa Observatory in Hawaii, USA.
The next graph from the Scripps CO2Program shows the latest weekly (and daily) data for atmospheric CO2 at the Mauna Loa Observatory. Source: Scripps CO2 Program: KeelingCurveUCSD.edu |
|||||||||||||||||
| < Prev | Next > |
|---|
Cause and Effect
| Climate System |
| Climate Changes |
| Effects |
| Scientific Predictions |
| Climate Science |
| Temperature |
| Climate FAQs |
| Presentations |
Know CO2
| The Need to Know CO2 |
| CO2 Monitoring |
Know GHGs
| Emissions |
| Methane | CH4 |
| All Greenhouse Gases |
