Get a monitor and contributor to air quality data in your city.
2.5K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 50°F |
Humidity | 48% |
Wind | 7.7 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 41 |
2 | Lethbridge, Alberta | 41 |
3 | Calgary, Alberta | 38 |
4 | Hamilton, Ontario | 37 |
5 | Rouyn-Noranda, Quebec | 37 |
6 | Saguenay, Quebec | 37 |
7 | Waterloo, Ontario | 37 |
8 | Burlington, Ontario | 33 |
9 | London, Ontario | 33 |
10 | Oakville, Ontario | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Learmouth Road | 14 |
2 | Orchard Ridge Drive | 12 |
3 | Rattlesnake Hill | 11 |
4 | Warren Road | 11 |
5 | Mt Ida Cres | 0 |
(local time)
SEE WORLD AQI RANKINGUS AQI
12
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 12 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3µg/m³ |
PM2.5 concentration in Coldstream air currently meets the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 7 AQI US | 51.8° 41° | 2.2 mp/h | |
Saturday, Apr 27 | Good 7 AQI US | 53.6° 39.2° | 8.9 mp/h | |
Sunday, Apr 28 | Good 10 AQI US | 50° 35.6° | 6.7 mp/h | |
Sunday, Apr 28 | Good 4 AQI US | 60% | 50° 35.6° | 6.7 mp/h |
Today | Good 12 AQI US | 70% | 51.8° 33.8° | 2.2 mp/h |
Tuesday, Apr 30 | Good 6 AQI US | 50% | 55.4° 35.6° | 2.2 mp/h |
Wednesday, May 1 | Good 6 AQI US | 50% | 64.4° 37.4° | 2.2 mp/h |
Thursday, May 2 | Good 5 AQI US | 68° 41° | 2.2 mp/h | |
Friday, May 3 | Good 4 AQI US | 69.8° 46.4° | 2.2 mp/h | |
Saturday, May 4 | Good 5 AQI US | 90% | 73.4° 46.4° | 6.7 mp/h |
Sunday, May 5 | Good 7 AQI US | 80% | 57.2° 39.2° | 13.4 mp/h |
Interested in hourly forecast? Get the app
5Contributors
Individual Contributor
1 station
4 Anonymous Contributors
4 stations