AddAir quality in South Portland
Air quality index (AQI⁺) and PM2.5 air pollution in South Portland • 4 Followers • 23:00, Jul 01 Local time
57
US AQI⁺Moderate
Main pollutant:
PM2.5
12.2 µg/m³
22°
9 km/h
88 %
Hourly forecast
South Portland air quality index (AQI⁺) forecast
Daily forecast
South Portland air quality index (AQI⁺) forecast
| Today | 56 |  | 34° 23° |  15 km/h | 64% |
| Fri | 65 |  | 34° 26° | 20 km/h | 54% |
| Sat | 65 | | 30° 22° | 15 km/h | 59% |
Air pollutants
What is the current air quality in South Portland?
PM2.5 concentration is currently 2.4 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 |
Pollen
What is the pollen count in South Portland 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 South Portland today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near South Portland
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in South Portland
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near South Portland
History
Historic air quality graph for South Portland
Historic air quality near South Portland
History
Historic air quality graph for South Portland
Most polluted locations near South Portland
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in South Portland
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
