Another year, another map from the European Space Agency showing the extent of Canada’s wildfires based on data from the Copernicus Sentinel-5P satellite. It’s not nearly as bad as last year’s, but it’s way earlier. The above is a frame from an animated map showing carbon monoxide concentrations earlier this month. “The extremely high concentrations, depicted in dark shades of orange, can be linked to active fires during this time period.”

Previously: Two Ways to Visualize Canada’s Wildfires.