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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 50°F |
Humidity | 49% |
Wind | 1.8 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Chetwynd, British Columbia | 63 |
2 | Quesnel, British Columbia | 59 |
3 | Canmore, Alberta | 58 |
4 | Burlington, Ontario | 55 |
5 | Hamilton, Ontario | 55 |
6 | Kitchener, Ontario | 53 |
7 | Mississauga, Ontario | 53 |
8 | Toronto, Ontario | 52 |
9 | Lethbridge, Alberta | 49 |
10 | Rouyn-Noranda, Quebec | 49 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Bradford Road | 73 |
2 | Quesnel Johnston Avenue | 53 |
3 | West Fraser Road | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
73
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 73 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 20.8µg/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 |
---|---|---|---|---|
Friday, May 17 | Good 20 AQI US | |||
Saturday, May 18 | Good 29 AQI US | |||
Sunday, May 19 | Moderate 51 AQI US | |||
Today | Moderate 73 AQI US | 64.4° 35.6° | 6.7 mp/h | |
Tuesday, May 21 | Good 15 AQI US | 90% | 53.6° 39.2° | 8.9 mp/h |
Wednesday, May 22 | Good 6 AQI US | 80% | 59° 35.6° | 4.5 mp/h |
Thursday, May 23 | Good 6 AQI US | 90% | 64.4° 37.4° | 8.9 mp/h |
Friday, May 24 | Good 6 AQI US | 100% | 53.6° 41° | 4.5 mp/h |
Saturday, May 25 | Good 7 AQI US | 80% | 57.2° 35.6° | 4.5 mp/h |
Sunday, May 26 | Good 8 AQI US | 64.4° 39.2° | 6.7 mp/h |
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