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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 39.2°F |
Humidity | 56% |
Wind | 4.2 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Patricia Mcinnes, Alberta | 119 |
2 | Fort St John, British Columbia | 107 |
3 | Pinehouse, Saskatchewan | 101 |
4 | Lac La Biche, Alberta | 95 |
5 | Hamilton, Ontario | 64 |
6 | Kitchener, Ontario | 64 |
7 | London, Ontario | 64 |
8 | Fort Mckay, Alberta | 62 |
9 | Oakville, Ontario | 62 |
10 | Toronto, Ontario | 62 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hudsons Hope Dudley | 74 |
2 | Willow Flats Compressor Station 2 | 29 |
3 | Willow Creek Mine | 16 |
4 | North Access Road | 13 |
(local time)
SEE WORLD AQI RANKINGUS AQI
74
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 74 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 21.3µg/m³ | |
PM10 | 23.2µg/m³ | |
NO2 | 1.7µg/m³ | |
SO2 | 1.1µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 13 | Good 3 AQI US | |||
Tuesday, May 14 | Good 4 AQI US | |||
Wednesday, May 15 | Moderate 57 AQI US | |||
Today | Moderate 74 AQI US | 90% | 44.6° 39.2° | 8.9 mp/h |
Friday, May 17 | Moderate 60 AQI US | 100% | 62.6° 39.2° | 6.7 mp/h |
Saturday, May 18 | Moderate 74 AQI US | 100% | 62.6° 37.4° | 6.7 mp/h |
Sunday, May 19 | Moderate 54 AQI US | 60.8° 37.4° | 4.5 mp/h | |
Monday, May 20 | Good 31 AQI US | 48.2° 37.4° | 4.5 mp/h | |
Tuesday, May 21 | Good 13 AQI US | 100% | 51.8° 42.8° | 6.7 mp/h |
Wednesday, May 22 | Good 20 AQI US | 20% | 60.8° 35.6° | 4.5 mp/h |
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