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Cumulative area burnt by wildfires by week, World

Cumulative area burnt by wildfires in hectares.

Data source: Global Wildfire Information System (2025) – Learn more about this data

Note: The numbers 1 to 52 on the horizontal axis represent the weeks from the start of the year, from 1 for the first week of January to 52 for the last week of December.

OurWorldinData.org/wildfires | CC BY

Cumulative area burnt by wildfires by week

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Wildfires

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