Smell Pittsburgh is a mobile phone app designed to engage Pittsburgh residents in tracking pollution odors across our region. The app also includes a map-view showing smell reports submitted in the area on a given date. This allows residents to track where odors are frequently concentrated, and link those smell events to poor air quality in, or upwind from, those areas.

What’s New

Version 2.2.8

- Fix settings being reset (only relevant if you had *not* run the app since installing 2.2.7)
* Note this is caused by an internal change of going from UIWebView to WKWebView

Ratings and Reviews

4.6 out of 5
14 Ratings

14 Ratings

Vystral ,

Well made app. Could use colorblind setting

Great app! Well made and concise. My one ask is for colorblind settings. The smell and PM scales are pretty hard for me to make out.

Masmalles ,

Pittsburgh stinks

I like having somewhere to vent, the app works well and it says that it sends the complaints to the government. Some people say it’s nice bc they can just not go outside if the pollution is bad. This isn’t helpful to me - with all the rainy, snowy, cloudy days, it’s hard enough to go outside. Also, ppl forget how drafty Pittsburgh houses are. If plants are emitting noxious chemicals in the air, I can’t merely just not go outside and shut my windows. If it’s 90 degrees with 100% humidity the only thing I have is a window air conditioner (as with many people). So what am I supposed to do? Sleep with a gas mask on when coal plants are breaking rules and getting away with it? Am I supposed to put plastic around the 5 fireplaces I have in the house with airflow pushing in the opposite direction? It’s nice how there some is tracking of this, but there needs to be a way to lower the emissions from the plants and use this as a political tool to get rid of he stink completely.

Iscreamuscream ,

Great app but major bug in this version

My first use since updating the app. When I submitted the report instead of a confirmation I got “timeout error”. However, when I looked back at the map my report was on it.

Developer Response ,

Hi there. Sorry you had trouble submitting. Hopefully that was a one-off. If you are still having trouble, please reach out to us at:

App Privacy

The developer, Illah Nourbakhsh, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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