AddAir quality in Gretna
Air quality index (AQI⁺) and PM2.5 air pollution in Gretna • 18 Followers • 23:00, May 19
57*
US AQI⁺Moderate
Main pollutant:
PM2.5
12.5 µg/m³
24°
8 km/h
66 %
Hourly forecast
Gretna air quality index (AQI⁺) forecast
Daily forecast
Gretna air quality index (AQI⁺) forecast
| Today | 58 |  | 32° 20° |  20 km/h | 59% |
| Thu | 58 |  90% | 20° 11° | 20 km/h | 89% |
| Fri | 56 |  | 13° 11° | 12 km/h | 98% |
Air pollutants
What is the current air quality in Gretna?
PM2.5 concentration is currently 2.5 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 Gretna
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Gretna today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 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 Gretna today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Gretna
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Gretna
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Gretna
History
Historic air quality graph for Gretna
Historic air quality near Gretna
History
Historic air quality graph for Gretna
Most polluted locations near Gretna
Worldwide AQI⁺ rankingCity ranking
