Phoenix, Arizona Air Quality Data





Current Air Quality for Phoenix, Arizona
Air Quality Index (AQI)
Observed At Time -  17:00 MST     
 
GOOD Moderate
 
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
AQI - Pollutant Details


0-50 Good
51-100 Moderate
101-150 Unhealthy for Sensitive Groups
151-200 Unhealthy
201-300 Very Unhealthy
301-500 Hazardous





Air Quality Forecast for Phoenix, Arizona
Today's High Tomorrow's High
Air Quality Index (AQI)
Unhealthy
Health Message: Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy exertion outdoors.
Air Quality Index (AQI)
Unhealthy
Health Message: Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy exertion outdoors.
AQI - Pollutant Details
Today's High Tomorrow's High
Ozone No Data
Particles (PM10) No Data
Particles (PM2.5) No Data
Ozone No Data
Particles (PM10) No Data
Particles (PM2.5) No Data
Forecast Discussion
Forecast Discussion: We narrowly avoided another ozone exceedance yesterday with multiple monitor sites ending the day at 100 AQI. We don't anticipate much reprieve the next few days either. Due to calm weather conditions associated with a ridge building in over the west coast, we forecast ozone levels to rise. As a result, we are issuing a High Pollution Advisory for today and tomorrow. After tomorrow, we forecast ozone concentrations to begin a downward trend due increased afternoon breezes. On a positive note, the other pollutants are forecast to remain in the Good range through the week. As for the temperatures this week, you can expect afternoon highs in the triple digits through Wednesday before a slight cooling trend sets in near the end of the week. Check back tomorrow for more. Until then, have a good day! –R. Nicoll Last Update: Monday, May 22, 2017, 8:26 AM





Current Hourly Air Quality Index Map
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Forecast
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Timed Animation
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov