Average area burnt per wildfire
What you should know about this indicator
- Wildfires are detected through the use of satellite imagery obtained from MODIS (Moderate Resolution Imaging Spectroradiometer) and VIIRS (Visible Infrared Imaging Radiometer Suite). These satellite systems are capable of identifying thermal anomalies and alterations in landscape patterns, which are indicative of burning.
- The data provider is presently engaged in a global accuracy assessment and acknowledged that they might be underestimating the genuine impact of wildfires, primarily due to constraints imposed by the spatial resolution of the sensors they employ.
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Sources and processing
This data is based on the following sources
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Citations
How to cite this page
To cite this page overall, including any descriptions, FAQs or explanations of the data authored by Our World in Data, please use the following citation:
“Data Page: Average area burnt per wildfire”, part of the following publication: Hannah Ritchie, Pablo Rosado and Veronika Samborska (2024) - “Climate Change”. Data adapted from Global Wildfire Information System. Retrieved from https://ourworldindata.org/grapher/annual-area-burnt-per-wildfire [online resource]How to cite this data
In-line citationIf you have limited space (e.g. in data visualizations), you can use this abbreviated in-line citation:
Global Wildfire Information System (2024) – with minor processing by Our World in DataFull citation
Global Wildfire Information System (2024) – with minor processing by Our World in Data. “Average area burnt per wildfire” [dataset]. Global Wildfire Information System, “Seasonal wildfire trends” [original data]. Retrieved October 31, 2024 from https://ourworldindata.org/grapher/annual-area-burnt-per-wildfire