AddAir quality near North St John's Backyard , Portland
Air quality index (AQI⁺) and PM2.5 air pollution near North St John's Backyard , Portland • 94 Followers • 22:00, Jun 14 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
17
US AQI⁺Good
Main pollutant:
PM2.5
3.1 µg/m³
26°
5 km/h
46 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
North St John's Backyard , Portland air quality index (AQI⁺) forecast
Daily forecast
North St John's Backyard , Portland air quality index (AQI⁺) forecast
| Today | 39 |  | 34° 22° |  19 km/h | 35% |
| Tue | 46 | | 25° 15° | 21 km/h | 50% |
| Wed | 25 |  | 26° 14° | 19 km/h | 47% |
Air pollutants
What is the current air quality near North St John's Backyard ?
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 |
Real-time North St John's Backyard , Portland air pollution map
Pollen
What is the pollen count in North St John's Backyard today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in North St John's Backyard
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Pollen
What is the pollen count in North St John's Backyard today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near North St John's Backyard
History
Historic air quality graph for North St John's Backyard
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Most polluted locations near North St John's Backyard , Portland
Worldwide AQI⁺ ranking
Station ranking
Real-time North St John's Backyard AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
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Learn more about global air quality
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