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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | High |
Weather | Few clouds |
Temperature | 68°F |
Humidity | 73% |
Wind | 10.4 mp/h |
Pressure | 30.3 Hg |
# | city | US AQI |
---|---|---|
1 | Coleville, California | 167 |
2 | South Burlington, Vermont | 97 |
3 | Milton, Vermont | 87 |
4 | Keene, New Hampshire | 84 |
5 | Middlebury, Vermont | 83 |
6 | Somerville, Massachusetts | 81 |
7 | Needham, Massachusetts | 78 |
8 | Saugus, Massachusetts | 78 |
9 | Boston, Massachusetts | 76 |
10 | San Bernardino, California | 76 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | West Town | 82 |
2 | 45th and Ashland | 81 |
3 | 18th and California | 76 |
4 | Roof deck | 75 |
5 | Tri-Taylor | 75 |
6 | Logan Square | 73 |
7 | Gladstone Park | 71 |
8 | Honore and Avondale | 70 |
9 | 38th and Damen | 69 |
10 | 2215 W Cortez St | 68 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14.8µg/m³ |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should reduce outdoor exercise |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Sep 27 | Good 15 AQI US | |||
Thursday, Sep 28 | Good 43 AQI US | |||
Thursday, Sep 28 | Moderate 57 AQI US | 71.6° 59° | ||
Today | Moderate 57 AQI US | 80.6° 62.6° | ||
Saturday, Sep 30 | Moderate 55 AQI US | 80.6° 64.4° | ||
Sunday, Oct 1 | Moderate 64 AQI US | 82.4° 66.2° | ||
Monday, Oct 2 | Moderate 66 AQI US | 86° 66.2° | ||
Tuesday, Oct 3 | Moderate 56 AQI US | 82.4° 71.6° | ||
Wednesday, Oct 4 | Moderate 53 AQI US | 69.8° 55.4° | ||
Thursday, Oct 5 | Good 34 AQI US | 62.6° 51.8° |
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