5-minute CONUS Sector GOES-19 (GOES-East) “Red” Visible (0.64 µm) images (above) included an overlay of the Fire Mask derived product (a component of the GOES Fire Detection and Characterization Algorithm FDCA), which depicted the areal coverage and diurnal behavior of thermal signatures associated with widespread prescribed burning in the Flint Hills of eastern... Read More

5-minute CONUS Sector GOES-19 (GOES-East) Microphysics RGB images with an overlay of Next Generation Fire System (NGFS) Fire Detection polygons (above) showed the thermal signature of a fire that resulted from an explosion at the Valero oil refinery in Port Arthur, Texas late in the day on 23 March 2026. The initial NGFS thermal signature... Read More

1-minute Mesoscale Domain Sector GOES-19 (GOES-East) GeoColor RGB images with an overlay of Next Generation Fire System (NGFS) Fire Detection polygons (above) displayed the thermal signatures and daytime smoke plume associated with the Morrill Fire (Watch Duty | InciWeb) in the Nebraska Panhandle on 12 March 2026 (the initial NGFS detection was at 1939 UTC). Surface observations in the vicinity... Read More

Kilauea on the big island of Hawaii is renowned for its new-continuous eruptions. However, the output of the volcano isn’t consistent, with some periods featuring slower lava flows with other times having pronounced, notable lava fountains. On 10 March 2026, the lava fountains were particularly intense. Local media reported fountain... Read More