1-minute Mesoscale Domain Sector GOES-19 (GOES-East) Visible (0.64 µm) with an overlay of the FDCA Fire Mask derived product (above) showed the large thermal anomaly associated with a wildfire in the Nopiming Provincial Park (located just west of the Manitoba/Ontario border) as it made a rapid northeastward run of ~20 miles on... Read More
1-minute Mesoscale Domain Sector GOES-19 (GOES-East) GeoColor RGB images with an overlay of Next Generation Fire System fire detection polygons (above) displayed the thermal anomalies and dense smoke plumes associated with the Camp House Fire (near Brimson) and Jenkins Creek Fire (near Fairbanks) in northeastern Minnesota on 12 May 2025. These 2 wildfires prompted the issuance of a few... Read More
5-minute CONUS Sector GOES-18 (GOES-West) Shortwave Infrared (3.9 µm) and Fire Mask derived product images (above) displayed a pronounced thermal signature associated with Episode 20 of the ongoing eruption in the Halema’uma’u crater (located within the Kilauea summit caldera) on the Big Island of Hawai’i, which began around 0328 UTC... Read More
True-color imagery over Lakes Erie/Ontario shows a white patch backed into extreme eastern Lake Erie, and also in Lake Ontario at the mouth of the Niagara River. White patches also exist over inland portions of New York, between Fredonia and Houghton. Are these white regions clouds or snow? Visible imagery,... Read More
