Live air quality report and air quality forecast in Costa Mesa
live
17 °C 0 UV
very poor
101.0 AQI
very poor
101.0 AQI
17 °C
0 UV
Main pollutants
76.0
PM2.5
101.0
PM10
13.0
NO2
75.0
O3
outdoor sports
bring baby out
eating outside
The air has reached a very high level of pollution. Effects can be immediately felt by individuals at risk. Everybody feels the effects of a prolonged exposure.
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Live air quality report and air quality forecast in Costa Mesa
76.0
PM2.5
101.0
PM10
13.0
NO2
75.0
O3
Annual Average 28 AQI
Days per year at this level
Main pollutants
AQI
76.0
PM2.5
101.0
PM10
13.0
NO2
75.0
O3
µg/m³
37
PM2.5
81
PM10
25
NO2
75.0
O3
live
week
month
year
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To avoid the most polluted places in your city, we developed Flow, the personal air quality tracker.