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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 35.6°F |
Humidity | 78% |
Wind | 3 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Omaha, Nebraska | 121 |
2 | Emmetsburg, Iowa | 117 |
3 | Carter Lake, Iowa | 102 |
4 | Sparta, Wisconsin | 93 |
5 | Decorah, Iowa | 89 |
6 | Edmond, Oklahoma | 86 |
7 | Fort Thompson, South Dakota | 85 |
8 | Muskegon, Michigan | 84 |
9 | Oklahoma City, Oklahoma | 84 |
10 | Rochester, Minnesota | 84 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Portland - Sauvie Island | 36 |
2 | Portland - SE Lafayette | 34 |
3 | Portland Near Road | 34 |
4 | 14er | 33 |
5 | Northeast 12th Avenue | 32 |
6 | SE Insley Street | 30 |
7 | Topaz Farm | 30 |
8 | North Portland | 29 |
9 | Southwest Marigold Street | 29 |
10 | Hazelwood 2 | 28 |
(local time)
SEE WORLD AQI RANKINGUS AQI
83
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 83 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 27.4µg/m³ |
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 |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Dec 17 | Good 29 AQI US | 41° 33.8° | 6.7 mp/h | |
Sunday, Dec 18 | Good 24 AQI US | 39.2° 32° | 2.2 mp/h | |
Monday, Dec 19 | Good 22 AQI US | 40% | 37.4° 32° | 2.2 mp/h |
Tuesday, Dec 20 | Good 21 AQI US | 90% | 41° 30.2° | 6.7 mp/h |
Wednesday, Dec 21 | Good 21 AQI US | 80% | 26.6° 24.8° | 11.2 mp/h |
Thursday, Dec 22 | Good 32 AQI US | 100% | 33.8° 24.8° | 4.5 mp/h |
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