Wildfires Creating Dangerous Fire-Induced Storms Result in Extreme Stratospheric Smoke Events
In the past, scientists assumed that volcanic eruptions were the major contributors to aerosols in the stratosphere,.
- In the past, scientists assumed that volcanic eruptions were the major contributors to aerosols in the stratosphere,.
- However, new research attributes aerosols other than volcanic ash, resulting from these intense fires, reside in the stratosphere and contribute to formation of storms.
- The authors analyzed the Australian Wildfire Event, which was part of Australia's extreme Black Summer and featured many catastrophic bushfires that scorched a record 7.4 million hectares of land and which revealed the potential for increasingly extreme stratospheric smoke events.
- The two big events in Western Canada and in Australia caught the attention of meteorologists and other Earth scientists.