AddAir quality in Derry
Air quality index (AQI⁺) and PM2.5 air pollution in Derry • 453 Followers • 23:00, Jul 20
71*
US AQI⁺Moderate
Main pollutant:
PM2.5
20.1 µg/m³
21°
9 km/h
82 %
Hourly forecast
Derry air quality index (AQI⁺) forecast
Daily forecast
Derry air quality index (AQI⁺) forecast
| Today | 69 |  90% | 27° 22° |  32 km/h | 90% |
| Wed | 66 |  | 21° 12° | 18 km/h | 86% |
| Thu | 48 |  | 24° 9° | 8 km/h | 62% |
Air pollutants
What is the current air quality in Derry?
PM2.5 concentration is currently 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 |
Protect yourself from air pollution in Derry
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Derry today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Moderate | 50% |
Source:
wetter.comHealth 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 |
Pollen
What is the pollen count in Derry today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Derry
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Derry
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Derry
History
Historic air quality graph for Derry
Historic air quality near Derry
History
Historic air quality graph for Derry
Most polluted locations near Derry
Worldwide AQI⁺ rankingCity ranking
