Be the first to measure and contribute air quality data to your community
27 people follow this city
AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 46.4°F |
Humidity | 89% |
Wind | 6.6 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 65 |
2 | Windsor, Ontario | 45 |
3 | Hamilton, Ontario | 37 |
4 | Burlington, Ontario | 36 |
5 | Fredericton, New Brunswick | 35 |
6 | Chetwynd, British Columbia | 33 |
7 | Montreal, Quebec | 33 |
8 | Richmond, British Columbia | 33 |
9 | Burnaby, British Columbia | 32 |
10 | West End, British Columbia | 32 |
(local time)
SEE WORLD AQI RANKINGUS AQI
23
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 23 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 56µg/m³ |
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 23 AQI US | 50° 39.2° | 8.9 mp/h | |
Tuesday, Apr 30 | Good 16 AQI US | 100% | 48.2° 39.2° | 13.4 mp/h |
Wednesday, May 1 | Good 39 AQI US | 59° 41° | 4.5 mp/h | |
Thursday, May 2 | Moderate 51 AQI US | 68° 48.2° | 15.7 mp/h | |
Friday, May 3 | Good 43 AQI US | 59° 44.6° | 11.2 mp/h | |
Saturday, May 4 | Good 49 AQI US | 100% | 53.6° 46.4° | 8.9 mp/h |
Sunday, May 5 | Good 21 AQI US | 69.8° 51.8° | 15.7 mp/h |
Interested in hourly forecast? Get the app
No locations are available.