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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | Moderate |
Weather | Clear sky |
Temperature | 62.6°F |
Humidity | 86% |
Wind | 0 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Providence, Rhode Island | 99 |
2 | Somerville, Massachusetts | 99 |
3 | Chelsea, Massachusetts | 98 |
4 | Boston, Massachusetts | 91 |
5 | Needham, Massachusetts | 90 |
6 | Saugus, Massachusetts | 89 |
7 | Weymouth, Massachusetts | 88 |
8 | Worcester, Massachusetts | 88 |
9 | Chelmsford, Massachusetts | 87 |
10 | Freetown, Massachusetts | 87 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Abbotts Bridge Road | 57 |
2 | Chandler Bluff | 57 |
(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 | 15µg/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 |
---|---|---|---|---|
Friday, Sep 29 | Moderate 58 AQI US | |||
Saturday, Sep 30 | Moderate 53 AQI US | |||
Sunday, Oct 1 | Moderate 53 AQI US | |||
Today | Moderate 57 AQI US | 84.2° 62.6° | ||
Tuesday, Oct 3 | Moderate 54 AQI US | 84.2° 62.6° | ||
Wednesday, Oct 4 | Moderate 59 AQI US | 82.4° 62.6° | ||
Thursday, Oct 5 | Moderate 63 AQI US | 80.6° 60.8° | ||
Friday, Oct 6 | Moderate 75 AQI US | 77° 66.2° | ||
Saturday, Oct 7 | Good 42 AQI US | 68° 53.6° | ||
Sunday, Oct 8 | Good 19 AQI US | 68° 48.2° |
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