Health Advice

Good (AQI 0-50)

Air quality is satisfactory, and air pollution poses little or no risk.

The air is clear—go outside and enjoy yourself!

Health Advice

Moderate (AQI 51-100)

Air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

The air quality will be fine for most people today, but those who are unusually sensitive should avoid prolonged outdoor exercise or other strenuous activities.

Health Advice

Unhealthy for Sensitive Groups (AQI 101-150)

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

If you're older, younger, or suffer from heart or lung diseases today would be a good day to avoid exerting yourself outdoors.

Health Advice

Unhealthy (AQI 151-200)

Some members of the general public may experience health effects; members of sensitive groups may experience more serious health effects.

Everyone should be careful today and avoid prolonged exertion outdoors. People in sensitive groups should be especially careful with outdoor activities.

Health Advice

Very Unhealthy (AQI 201-500)

Health alert: The risk of health effects is increased for everyone.

Today is a good day for everyone to avoid any type of heavy breathing outdoors.

Health Advice

Hazardous (AQI 301-500)

Health warning of emergency conditions: everyone is more likely to be affected.

The best bet for today is to remain indoors and keep activity levels low.