Meanwhile, things are not staying the same in the Arctic
Methane, Earthquake and Sudden Stratospheric Warming Arctic News, 17 March, 2020 On the morning of March 12, 2020, peak methane levels were as high as 2902 ppb (parts per billion) at a pressure level of 469 mb (millibar, equivalent to an altitude of some 6 km (almost 20,000 feet).What did cause this very high peak? The image on the right shows the situation at 695 mb.High levels of methane, colored in magenta, show up over the oceans at high latitudes north, especially…