GOES-16 (GOES-East) “Red” Visible (0.64 µm) and Shortwave Infrared (3.9 µm) images (above) showed the smoke and pyrocumulus clouds as well as the thermal anomaly or “hot spot” (red pixels) associated with the Cranston Fire — located in the center of the images — which started southwest of Palm Springs, California (KPSP) around... Read More

Suomi NPP VIIRS Shortwave Infrared (3.75 µm), Near-Infrared (1.61 and 2.25 µm) and Day/Night Band (0.7 µm) images (above) showed thermal signatures and the bright glow of wildfires in the Athens, Greece area at 0005 UTC or 3:05 am local time on 24 July 2018. The 2 largest fires were... Read More

* GOES-17 images shown here are preliminary and non-operational *The Ferguson Fire in central California produced a pyrocumulonimbus (pyroCb) cloud during the afternoon hours on 15 July 2018. GOES-16 (GOES-East) “Red” Visible (0.64 µm), Shortwave Infrared (3.9 µm) and “Clean” Infrared Window (10.3 µm) images (above) showed that the high-altitude portion of the pyroCb cloud then drifted... Read More

* GOES-17 imagery shown here are preliminary and non-operational *A comparison of Visible images from GOES-15 (GOES-West), GOES-17 and GOES-16 (GOES-East)  on 14 July 2018 is shown above — in addition to thunderstorms over the high terrain of the Sierra Nevada, the development of a pyrocumulus cloud (with a small overshooting top)... Read More