Start Date: End Date: Published Date Data Date
Another Lively Season of Night-Shining Clouds
720 x 545 PNG
Published July 9, 2020
Extremely cold and wet conditions in the mesosphere have led to abundant noctilucent clouds.
Related images:
2012 x 1340 1 MB - PNG
720 x 617 PNG
40 MB - MPEG
PNG
Nitrogen Dioxide Levels Rebound in China
720 x 359 PNG
Published May 22, 2020
With most lockdowns ending and economic activity resuming, levels of the air pollutant have returned to near normal for this time of year.
2880 x 2180 5 MB - PNG
Unusual Weather Leads to Ozone Low Over the Arctic
720 x 344 PNG
Published April 16, 2020
While such low concentrations of ozone are unusual, they are not unprecedented.
720 x 480 PNG
60 MB - MPEG
Australian Smoke Plume Sets Records
720 x 425 PNG
Published January 31, 2020
Potent wildfires sent one of the largest plumes of smoke higher into the stratosphere than certain satellites have ever observed.
2880 x 1439 423 KB - JPEG
720 x 278 PNG
720 x 300 PNG