How's the air you're breathing?
Find out right now

Intense smoke is choking Northern California.

And although the particles from the more than 1,000-plus wildfires burning up north have yet to have any noticeable effect on South Bay skies, air quality is always a concern in the congested L.A. area, especially in summer.

Unlike traditional weather reports that give you generic results for the entire day, Air Now gives you up-to-the-minute details on how our air is faring.

The site details air quality for more than 50 California regions. You can check out a map to see how your air compares with what folks up north or down south are breathing in, and compare today's results with those from yesterday, or even from months ago.

If you're planning a trip north, the site can also help you prepare for what may be a smokey journey.