A fire at the Deonar dumping ground in Mumbai, India, burned with such ferocity that its plume of toxic smoke could be seen from space.

An imager onboard NASA’s Landsat 8 satellite captured images of the fire, which has spread to an area of nearly 25 miles, according to the Mumbai Mirror.

The dumping ground is Mumbai’s oldest and largest and has been smoldering since January 27. The smoke from the fire, which firefighters have been fighting for five days, has been pouring into nearby neighborhoods.