Download the Smell App on your mobile device and report bad air when you smell it.

In Pittsburgh and Allegheny County, report an air problem to the Allegheny County Health Department using the preferred online form or call 412-687-ACHD (2243).

For Shell cracker issues or anything outside of Allegheny County, call in a complaint to the PA Department of Environmental Protection (DEP) (412) 442-4184.
For emergencies call (412) 442-4000 or file a complaint form.