Be the first to measure and contribute air quality data to your community
22 people follow this city
AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 42.8°F |
Humidity | 99% |
Wind | 13.1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Brampton, Ontario | 90 |
2 | Hamilton, Ontario | 73 |
3 | Oakville, Ontario | 68 |
4 | Mississauga, Ontario | 61 |
5 | Burlington, Ontario | 60 |
6 | Toronto, Ontario | 59 |
7 | Oshawa, Ontario | 54 |
8 | Guelph, Ontario | 52 |
9 | Saguenay, Quebec | 52 |
10 | Kitchener, Ontario | 49 |
(local time)
SEE WORLD AQI RANKINGUS AQI
5*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 5* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1*µg/m³ |
PM2.5 concentration in Catalina 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 |
---|---|---|---|---|
Today | Good 5 AQI US | 60% | 46.4° 42.8° | 13.4 mp/h |
Tuesday, Jun 4 | Good 6 AQI US | 80% | 44.6° 42.8° | 15.7 mp/h |
Wednesday, Jun 5 | Good 5 AQI US | 100% | 44.6° 42.8° | 17.9 mp/h |
Thursday, Jun 6 | Good 6 AQI US | 80% | 46.4° 41° | 8.9 mp/h |
Friday, Jun 7 | Good 10 AQI US | 30% | 46.4° 41° | 4.5 mp/h |
Saturday, Jun 8 | Good 12 AQI US | 50% | 42.8° 41° | 11.2 mp/h |
Sunday, Jun 9 | Good 13 AQI US | 50° 42.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
No locations are available.