10-minute JMA Himawari-9 AHI “Red” Visible (0.64 µm), Shortwave Infrared (3.9 µm) and “Clean” Infrared Window (10.4 µm) images (above) showed the formation of a pyrocumulonimbus (pyroCb) cloud that was spawned by a wildfire in Grampians National Park in far southeast Australia on 20 December 2024. The pyroCb cloud exhibited... Read More
A selection of several GOES ABI loops during 2022 and 2023 showcased the diverse range of features observed, which included volcanic ash plumes, hurricanes, convection, fog, smoke, fires, dust and ice. It’s very hard to choose just one event from every month of the year, but the goal here is to show a variety of phenomena and locations that... Read More
1-minute Mesoscale Domain Sector GOES-18 (GOES-West) Shortwave Infrared (3.9 µm) images (above) displayed a pronounced thermal signature associated with the Franklin Fire, which began burning just north-northwest Malibu, California around 0644 UTC on 10th December 2024 (or 10:24 PM PST on 9th December). This wildfire was driven by strong Santa Ana winds, which helped it to increase rapidly in... Read More
5-minute CONUS Sector GOES-16 (GOES-East) Nighttime Microphysics RGB + daytime True Color RGB images from the CSPP GeoSphere site (above) displayed the nocturnal thermal signatures (darker shades of violet) of a few wildfires in the vicinity or the New Jersey-New York border — particularly that associated with the larger and persistent Jennings Creek... Read More
