Author Archives: Anna Sienko

PyroCu in Wyoming

On 18 July a pyroCu formed in Wyoming. GOES-15 detected the smoke plumes and pyroCu cloud, as well as the fire hot spot. The pyroCu (43.2º N, 110.5º W) formed from the Cliff Creek Fire around 21:00 UTC .  Starting at 20:30 UTC on 18 July, the animation below (also available as an MP4) )shows GOES-15 (GOES-West) 0.63 […]

Two PyroCbs in Alaska

On 15 July two pyroCbs formed in the interior of Alaska. GOES-15 detected the smoke plumes and pyroCb clouds, as well as the fire hot spots. The first pyroCb (65.8º N, 155.5º W) formed from the Dulbi Flats fire around 1:30 UTC . The second pyroCb (66.6º N, 153.8ºW ) formed from the Hog Fire, […]

PyroCb in Colorado

On 10 July 2016 a pyroCb formed in association with the Hayden Pass fire in central Colorado. Both GOES-15 (GOES-West) and GOES-13 (GOES-East) detected the smoke plume and pyroCb cloud, as well as the fire hot spot. The pyroCb (38.3 N 105.8 W) occurred at around 22:30 UTC. Starting at 20:00 UTC on 10 July, the animations […]

PyroCb in Russia

On 01 July a pyroCb formed in Russia. HIMAWARI-8 detected the smoke plume and pyroCb cloud, as well as the fire hot spot. The pyroCb (58.4 N 110.4E) occurred at  6:30 UTC . Starting at 5:30 UTC on 01 July, the animation below shows visible (.63 μm) on the left and shortwave IR (3.9 μm) […]

Another PyroCb in Russia

On 30 June a pyroCb formed in Russia. HIMAWARI-8 detected the smoke plume and pyroCb cloud, as well as the fire hot spot. The pyroCb (~60 N 99E) occurred around  9:40 UTC . Starting at 9:00 UTC on 30 June, the animation below shows visible (.63 μm) on the left and shortwave IR (3.9 μm) […]