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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | High |
Weather | Clear sky |
Temperature | 69.8°F |
Humidity | 31% |
Wind | 11.5 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Worcester, Massachusetts | 111 |
2 | Providence, Rhode Island | 103 |
3 | Somerville, Massachusetts | 102 |
4 | Portland, Maine | 98 |
5 | Chelsea, Massachusetts | 96 |
6 | Milford, Massachusetts | 95 |
7 | Boston, Massachusetts | 94 |
8 | Freetown, Massachusetts | 94 |
9 | Needham, Massachusetts | 94 |
10 | Milton, Massachusetts | 93 |
(local time)
SEE WORLD AQI RANKING12:44, Oct 2
US AQI
0
live AQI index
Hazardous
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Hazardous | 0 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0µg/m³ |
PM2.5 concentration in Gleed air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Sep 28 | Good 5 AQI US | 59° 44.6° | ||
Friday, Sep 29 | Good 15 AQI US | 66.2° 44.6° | ||
Saturday, Sep 30 | Good 9 AQI US | 69.8° 46.4° | ||
Today | Hazardous 0 AQI US | 66.2° 50° | ||
Monday, Oct 2 | Good 8 AQI US | 68° 44.6° | ||
Tuesday, Oct 3 | Good 9 AQI US | 69.8° 48.2° | ||
Wednesday, Oct 4 | Good 10 AQI US | 75.2° 53.6° | ||
Thursday, Oct 5 | Good 9 AQI US | 77° 55.4° | ||
Friday, Oct 6 | Good 12 AQI US | 77° 57.2° | ||
Saturday, Oct 7 | Good 11 AQI US | 80.6° 57.2° |
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