AddAir quality in Catonsville
Air quality index (AQI⁺) and PM2.5 air pollution in Catonsville • 1.9K Followers • 16:00, Apr 17 Local time
26
US AQI⁺Good
Main pollutant:
PM2.5
4.7 µg/m³
24°
19 km/h
51 %
Hourly forecast
Catonsville air quality index (AQI⁺) forecast
Daily forecast
Catonsville air quality index (AQI⁺) forecast
| Today | 26 | | 25° 17° |  19 km/h | 63% |
| Sat | 39 |  | 21° 15° | 24 km/h | 78% |
| Sun | 35 |  | 14° 7° | 32 km/h | 57% |
Air pollutants
What is the current air quality in Catonsville?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Catonsville today?
Index
High
 Tree High | 75% |
 Grass Moderate | 50% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Catonsville today?
Index
High
Tree High | 75% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Catonsville
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Catonsville
Historic air quality near Catonsville
History
Historic air quality graph for Catonsville
Historic air quality near Catonsville
History
Historic air quality graph for Catonsville
Most polluted locations near Catonsville
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Catonsville
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