AddAir quality near La Mesa, CA, La Mesa
Air quality index (AQI⁺) and PM2.5 air pollution near La Mesa, CA, La Mesa • 22 Followers • 10:00, May 18 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
56
US AQI⁺Moderate
Main pollutant:
PM2.5
12 µg/m³
21°
11 km/h
52 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
La Mesa, CA, La Mesa air quality index (AQI⁺) forecast
Daily forecast
La Mesa, CA, La Mesa air quality index (AQI⁺) forecast
| Today | 57 |  | 21° 14° |  18 km/h | 68% |
| Tue | 57 | | 22° 15° | 15 km/h | 74% |
| Wed | 60 | | 20° 15° | 15 km/h | 75% |
Air pollutants
What is the current air quality near La Mesa, CA?
PM2.5 concentration is currently 2.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Real-time La Mesa, CA, La Mesa air pollution map
Pollen
What is the pollen count in La Mesa, CA today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in La Mesa, CA
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Pollen
What is the pollen count in La Mesa, CA today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near La Mesa, CA
History
Historic air quality graph for La Mesa, CA
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Most polluted locations near La Mesa, CA, La Mesa
Worldwide AQI⁺ ranking
Station ranking
Real-time La Mesa, CA AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
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