Author Archives: Anna Sienko

Another PyroCb in Idaho

On 27 August another pyroCb formed from the fire at 45.4 N 116.1 W. The previous day this fire produced a pyroCb. GOES-15 detected the smoke plume and pyroCb cloud, as well as the fire hot spot. Starting at 20:30 UTC on 27 August, the animation below shows visible (.63 μm) on the left and shortwave […]

Another PyroCb in Russia

On 27 August there was a pyroCb in Russia at 56.8 N 126.8 E. Himawari-8 detected the smoke plume and clouds around the fires, as well as the fire hot spots. Starting at 08:00 UTC on August 27, the animation below shows visible (.64 μm) on the left and shortwave IR (3.9 μm) on the right (click […]

Two PyroCbs in Idaho

On 26 August two pyroCbs formed in Idaho. The first pyroCb was located at 45.5 N 115.2 W, and the second pyroCb at 45.4 N 116.1 W.  GOES-15 detected the smoke plumes and pyroCb clouds, as well as the fire hot spots. Starting at 22:00 UTC on 26 August, the animation below shows visible (.63 μm) […]

PyroCb in Russia

On 26 August a pyroCb formed around 59 N 127 E. Himawari-8 detected the smoke plume and clouds around the fires, as well as the fire hot spots. Starting at 05:30 UTC on August 26, the animation below shows visible (.64 μm) on the left and shortwave IR (3.9 μm) on the right (click image to play animation). […]

Another PyroCb in Russia near Lake Baikal

On 25 August there was another pyroCb east of Lake Baikal in Russia. The first at 53.9N 109.8 E. Himawari-8 detected the smoke plume and clouds around the fires, as well as the fire hot spot. Starting at 02:00 UTC on August 25, the animation below shows visible (.64 μm) on the left and shortwave IR (3.9 […]

Multiple PyroCbs in Russia

On 24 August there were two pyroCbs near Lake Baikal in Russia. The first pyroCb formed at 52.6 N 109.5 E around 7:00 UTC, and the second pyroCb formed at 53.2 N 109.7 E around 9:00 UTC. Himawari-8 detected the smoke plume and clouds around the fires, as well as the fire hot spots. Starting […]