Poor air quality can affect all of us. People with asthma, respiratory issues, or the elderly can be affected even more. Excessive heat can also cause health problems.
Air Quality and Cooling Centers
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Get detailed, live information about the air quality in your neighborhood. If the air quality is poor, please limit your outdoor activity and follow the guidelines.
Check air quality![](https://zuckerbergsanfranciscogeneral.org/wp-content/uploads/2021/05/water-bottle-300x300.jpg)
Excessive heat can cause health issues. During a heatwave, please check on friends and neighbors—especially the elderly. If you need a break from the heat, check here when it’s hot for public areas with air conditioning.
Find a cooling center