Some insight from NASA: "In the Amazon region, fires are rare for much of the year because wet weather prevents them from starting and spreading. However, in J

Some insight from NASA: "In the Amazon region, fires are rare for much of the year because wet weather prevents them from starting and spreading. However, in July and August, activity typically increases due to the arrival of the dry season. Many people use fire to maintain farmland and pastures or to clear land for other purposes. Typically, activity peaks in early September and mostly stops by November. As of August 16, 2019, an analysis of NASA satellite data indicated that total fire activity across the Amazon basin this year has been close to the average in comparison to the past 15 years. (The Amazon spreads across Brazil, Peru, Colombia, and parts of other countries.) Though activity appears to be above average in the states of Amazonas and Rondônia, it has so far appeared below average in Mato Grosso and Pará, according to estimates from the Global Fire Emissions Database, a research project that compiles and analyzes NASA data." https://earthobservatory.nasa.gov/images/145464/fires-in-brazil https://earthobservatory.nasa.gov/images/145464/fires-in-bra...