Arctic News

Water temperatures at different depth Why are methane concentrations in the atmosphere over the Arctic Ocean so high from October through...

Methane levels in the atmosphere over the Arctic Ocean are very high, as illustrated by the image below, by Leonid Yurganov, showing IASI me...

Previous posts have highlighted the huge amounts of carbon dioxide, methane and soot being emitted as a result of wildfires. Apart from t...

Leonid Yurganov , Senior Research Scientist, Joint Center for Earth Systems  Technology, University of Maryland Baltimore County Below a...

The image below, produced by Dr. Leonid Yurganov, shows methane levels for the first ten days of March 2013. Methane levels for this pe...

Dr. Leonid Yurganov kindly shared an overview of his analysis of IASI methane levels over the years. The overview shows a marked differen...

Below a combination of images produced by Dr. Leonid Yurganov, showing methane levels January 1-10, 2013 (below left), January 11-20, 2013 (...

Below a combination of images produced by Dr. Leonid Yurganov, comparing methane levels between January 1-10, 2012 (below left), and January...

The image below was posted earlier at  Methane contributes to accelerated warming in the Arctic . As mentioned there, this is a compilation ...

Above combination image featured earlier in the post  Striking increase of methane in the Arctic . The images were produced by Dr. Leonid...

Click on image to enlarge Dr. Leonid Yurganov, Senior Research Scientist, JCET, UMBC, and member of AMEG, produced the above images ...

NASA has made available the monthly methane levels for March 2012. As the polar projection below shows, extremely high levels of methane are...