Get a monitor and contributor to air quality data in your city.
42 people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Broken clouds |
Temperature | 42.8°F |
Humidity | 97% |
Wind | 3.6 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Windsor, Ontario | 78 |
2 | Hamilton, Ontario | 45 |
3 | Burlington, Ontario | 40 |
4 | Chetwynd, British Columbia | 36 |
5 | Cold Lake, Alberta | 36 |
6 | London, Ontario | 35 |
7 | Patricia Mcinnes, Alberta | 35 |
8 | Sherbrooke, Quebec | 34 |
9 | Oshawa, Ontario | 33 |
10 | Lac La Biche, Alberta | 32 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Crofton Elementary | 29 |
2 | Crofton Substation | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
29
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 29 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Crofton is currently 1.4 times 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 |
---|---|---|---|---|
Monday, Mar 25 | Good 9 AQI US | 51.8° 39.2° | 4.5 mp/h | |
Tuesday, Mar 26 | Good 6 AQI US | 50° 39.2° | 15.7 mp/h | |
Wednesday, Mar 27 | Good 14 AQI US | 44.6° 41° | 11.2 mp/h | |
Today | Good 29 AQI US | 100% | 44.6° 41° | 11.2 mp/h |
Friday, Mar 29 | Good 5 AQI US | 90% | 48.2° 41° | 6.7 mp/h |
Saturday, Mar 30 | Good 9 AQI US | 51.8° 37.4° | 4.5 mp/h | |
Sunday, Mar 31 | Good 7 AQI US | 53.6° 39.2° | 6.7 mp/h | |
Monday, Apr 1 | Good 6 AQI US | 53.6° 42.8° | 4.5 mp/h | |
Tuesday, Apr 2 | Good 13 AQI US | 50% | 55.4° 44.6° | 11.2 mp/h |
Wednesday, Apr 3 | Good 10 AQI US | 90% | 48.2° 37.4° | 13.4 mp/h |
Interested in hourly forecast? Get the app
1Contributor
Government Contributor