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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Clear sky |
Temperature | 44.6°F |
Humidity | 51% |
Wind | 11.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Quebec City, Quebec | 61 |
2 | Toronto, Ontario | 45 |
3 | Sherbrooke, Quebec | 44 |
4 | Brooks, Alberta | 43 |
5 | Oshawa, Ontario | 43 |
6 | Valemount, British Columbia | 40 |
7 | Hamilton, Ontario | 39 |
8 | London, Ontario | 39 |
9 | Mississauga, Ontario | 38 |
10 | Gatineau, Quebec | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.8*µg/m³ |
PM2.5 concentration in Prescott air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 16 AQI US | 46.4° 33.8° | 8.9 mp/h | |
Friday, Mar 29 | Good 15 AQI US | 44.6° 30.2° | 11.2 mp/h | |
Saturday, Mar 30 | Good 4 AQI US | 46.4° 30.2° | 8.9 mp/h | |
Sunday, Mar 31 | Good 5 AQI US | 60% | 46.4° 32° | 6.7 mp/h |
Monday, Apr 1 | Good 7 AQI US | 53.6° 32° | 4.5 mp/h | |
Tuesday, Apr 2 | Good 15 AQI US | 100% | 39.2° 35.6° | 13.4 mp/h |
Wednesday, Apr 3 | Good 6 AQI US | 100% | 41° 35.6° | 11.2 mp/h |
Thursday, Apr 4 | Good 5 AQI US | 100% | 41° 32° | 15.7 mp/h |
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