AddAir quality near Longmont, Longmont
Air quality index (AQI⁺) and PM2.5 air pollution near Longmont, Longmont • 9.4K Followers • 09:00, Jun 14 Local time
32
US AQI⁺Good
Main pollutant:
PM2.5
5.8 µg/m³
17°
5 km/h
47 %
Hourly forecast
Longmont, Longmont air quality index (AQI⁺) forecast
Daily forecast
Longmont, Longmont air quality index (AQI⁺) forecast
| Today | 36 |  | 22° 12° |  21 km/h | 51% |
| Mon | 25 | | 26° 11° | 16 km/h | 42% |
| Tue | 28 |  | 32° 15° | 27 km/h | 21% |
Air pollutants
What is the current air quality near Longmont?
PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Real-time Longmont, Longmont air pollution map
Pollen
What is the pollen count in Longmont today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Longmont
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Pollen
What is the pollen count in Longmont today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Longmont
History
Historic air quality graph for Longmont
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Most polluted locations near Longmont, Longmont
Worldwide AQI⁺ ranking
Station ranking
Real-time Longmont AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
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