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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 | Mist |
Temperature | 57.2°F |
Humidity | 67% |
Wind | 3.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Peterborough, Ontario | 82 |
2 | Edmundston, New Brunswick | 75 |
3 | Sault Ste Marie, Ontario | 72 |
4 | Saint Felicien, Quebec | 71 |
5 | Brampton, Ontario | 69 |
6 | Saskatoon, Saskatchewan | 69 |
7 | Penticton, British Columbia | 67 |
8 | Fredericton, New Brunswick | 66 |
9 | Kitchener, Ontario | 66 |
10 | North Vancouver, British Columbia | 66 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Fort Smith | 3 |
(local time)
SEE WORLD AQI RANKINGUS AQI
188*
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 188* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 128.1*µg/m³ | |
O3 | 8.2*µg/m³ | |
NO2 | 0*µg/m³ | |
SO2 | 6.3*µg/m³ |
PM2.5
x25.6
PM2.5 concentration in Improvement District No. 24 is currently 25.6 times the WHO annual air quality guideline value
Wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Avoid outdoor exercise |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Unhealthy 188 AQI US | 55.4° 42.8° | ||
Monday, Sep 25 | Very unhealthy 259 AQI US | 68° 42.8° | ||
Tuesday, Sep 26 | Hazardous 353 AQI US | 53.6° 42.8° | ||
Wednesday, Sep 27 | Hazardous 410 AQI US | 50° 39.2° | ||
Thursday, Sep 28 | Unhealthy 174 AQI US | 50° 37.4° | ||
Friday, Sep 29 | Unhealthy 184 AQI US | 53.6° 42.8° | ||
Saturday, Sep 30 | Unhealthy 184 AQI US | 62.6° 41° |
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