Mar 9, 2016 · The annual growth rate of atmospheric carbon dioxide measured at NOAA’s Mauna Loa Observatory in Hawaii jumped by 3.05 parts per million during 2015, the largest year-to-year …

Aug 2, 2016 · At Mauna Loa Observatory in Hawai’i, where atmospheric carbon dioxide has been recorded longer than anywhere else in the world, the annual average carbon dioxide concentration …

At Mauna Loa, Hawaii, the annual CO2 concentration increased by a record 3.1 ppm, exceeding 400 ppm for the first time on record. The 2015 global CO2 average neared this threshold, at 399.4 ppm.

Mar 9, 2015 · The annual mean carbon dioxide level at Mauna Loa is expected to exceed 400 ppm in 2015, with Cape Grim expected to exceed 400 ppm in mid-2016 and stay above 400 ppm thereafter, …

Mauna Loa CO2 annual mean data File 750719 is a 3kB Comma Separated Values Uploaded: Apr8 25 Last Modified: 2025-04-08 11:51:49 …

Mar 10, 2016 · The annual growth of atmospheric carbon dioxide (CO 2) during 2015, above three parts per million (ppm) per year, was the largest ever recorded at the Mauna Loa Observatory in Hawaii, …

Nov 9, 2025 · The Mauna Loa record is portrayed consistently across the provided analyses as a continuous upward trajectory with seasonal oscillations: levels rise and fall within each year due to …

Additional CO 2 data from Mauna Loa and other worldwide sampling sites can be found using the GML Data Finder of public data sets. These values are subject to change depending on quality control …

Dec 6, 2018 · This dataset contains the Annual Mean Growth Rate (AMGR) regarding atmospheric CO2 trends in Mauna Loa, Hawaii, 1959 through 2017. It contains estimated data for every single year …

The concentration of atmospheric carbon dioxide has been increasing in progressively greater amounts. [24] Data from 2009 found that the global mean CO 2 concentration was rising at a rate of …