Eruption of Mount Etna in Italy
![](https://cimss.ssec.wisc.edu/satellite-blog/wp-content/uploads/sites/5/2018/12/181224_1250utc_noaa20_viirs_tc_Etna-1.png)
A sequence of VIIRS True Color Red-Green-Blue (RGB) images from NOAA-20 and Suomi NPP viewed using RealEarth (above) showed the volcanic ash plume from an eruption of Mount Etna in Italy on 24 December 2018.A toggle between NOAA-20 VIIRS True Color RGB and Infrared Window (11.45 µm) images (below) revealed... Read More