AddAir quality in Herald
Air quality index (AQI⁺) and PM2.5 air pollution in Herald • 113 Followers • 17:00, Sep 30
31*
US AQI⁺Good
Main pollutant:
PM2.5
5.7 µg/m³
33°
6 km/h
21 %
Hourly forecast
Herald air quality index (AQI⁺) forecast
Daily forecast
Herald air quality index (AQI⁺) forecast
| Today | 57 |  | 37° 15° |  11 km/h | 36% |
| Thu | 60 |  | 36° 15° | 13 km/h | 33% |
| Fri | 64 | | 38° 18° | 12 km/h | 22% |
Air pollutants
What is the current air quality in Herald?
PM2.5 concentration is currently 1.1 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 |
Pollen
What is the pollen count in Herald today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
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 Herald today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Herald
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Herald
History
Historic air quality graph for Herald
Historic air quality near Herald
History
Historic air quality graph for Herald
Most polluted locations near Herald
Worldwide AQI⁺ rankingCity ranking
