Scores of fires were smoking across southern Russia (top) on April 30, 2003. A few other fires were detected in northern China as well (below). This image was acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) on the Aqua satellite.
The high-resolution image provided above is 500 meters per pixel. The MODIS Rapid Response System provides this image at MODIS’ maximum spatial resolution of 250 meters.
Image courtesy Jeff Schmaltz, MODIS Rapid Response Team, NASA GSFC