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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | Low | ||
Grass pollen | Moderate | ||
Weed pollen | High |
Weather | Few clouds |
Temperature | 60.8°F |
Humidity | 64% |
Wind | 5.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Scottsdale, Arizona | 118 |
2 | Mesa, Arizona | 113 |
3 | Freetown, Massachusetts | 111 |
4 | Phoenix, Arizona | 111 |
5 | Somerville, Massachusetts | 109 |
6 | Worcester, Massachusetts | 108 |
7 | Templeton, Massachusetts | 106 |
8 | Boston, Massachusetts | 104 |
9 | Milton, Massachusetts | 103 |
10 | Needham, Massachusetts | 103 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Contra Costa Place | 91 |
2 | Gaskill | 76 |
3 | Lagunitas | 65 |
4 | Laney College | 64 |
5 | Merriewood 2 | 62 |
6 | Claremont Hills | 61 |
7 | Sunnyhills and Hillcroft Circle | 61 |
8 | Harwood & College | 60 |
9 | 1643 Grand View Dr | 59 |
10 | 43 Eucalyptus Path | 59 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 13.2µg/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 |
---|---|---|---|---|
Thursday, Sep 28 | Good 16 AQI US | |||
Friday, Sep 29 | Good 17 AQI US | |||
Saturday, Sep 30 | Good 40 AQI US | |||
Today | Moderate 53 AQI US | 66.2° 51.8° | ||
Monday, Oct 2 | Good 30 AQI US | 68° 51.8° | ||
Tuesday, Oct 3 | Good 33 AQI US | 75.2° 53.6° | ||
Wednesday, Oct 4 | Good 50 AQI US | 80.6° 59° | ||
Thursday, Oct 5 | Moderate 58 AQI US | 82.4° 62.6° | ||
Friday, Oct 6 | Moderate 63 AQI US | 84.2° 64.4° | ||
Saturday, Oct 7 | Good 46 AQI US | 82.4° 64.4° |
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Anonymous
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