Should I Inhale?

I mean, I can't even see the mountains right now. And from what I remember, they're huge, and not that far away. On the news the other night they were talking about the cities across the nation that currently have the poorest air quality. The top five were:

1. Ogden, UT
2. Salt Lake City, UT
3. Provo, UT
4. Logan, UT
5. Bakersfield, CA

I wonder if this has anything to do with the perpetual headache I've had for the last couple of weeks...