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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 48.2°F |
Humidity | 91% |
Wind | 5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Windsor, Ontario | 61 |
2 | Kitchener, Ontario | 53 |
3 | Sault Ste Marie, Ontario | 52 |
4 | London, Ontario | 48 |
5 | Waterloo, Ontario | 40 |
6 | Patricia Mcinnes, Alberta | 38 |
7 | Lac La Biche, Alberta | 36 |
8 | Fort Mckay, Alberta | 35 |
9 | Oakville, Ontario | 35 |
10 | Hamilton, Ontario | 34 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Tsawwassen | 9 |
(local time)
SEE WORLD AQI RANKINGUS AQI
9
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 9 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.1µg/m³ | |
NO2 | 3.3µg/m³ | |
SO2 | 0.8µg/m³ | |
CO | 145µg/m³ |
PM2.5 concentration in Delta air currently meets the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 21 AQI US | 48.2° 44.6° | 6.7 mp/h | |
Thursday, Apr 25 | Good 17 AQI US | 55.4° 44.6° | 4.5 mp/h | |
Friday, Apr 26 | Good 11 AQI US | 48.2° 44.6° | 11.2 mp/h | |
Today | Good 9 AQI US | 100% | 48.2° 44.6° | 11.2 mp/h |
Sunday, Apr 28 | Good 8 AQI US | 80% | 51.8° 41° | 11.2 mp/h |
Monday, Apr 29 | Good 8 AQI US | 90% | 48.2° 37.4° | 4.5 mp/h |
Tuesday, Apr 30 | Good 8 AQI US | 20% | 48.2° 39.2° | 4.5 mp/h |
Wednesday, May 1 | Good 11 AQI US | 53.6° 39.2° | 4.5 mp/h | |
Thursday, May 2 | Good 13 AQI US | 100% | 50° 44.6° | 6.7 mp/h |
Friday, May 3 | Good 9 AQI US | 100% | 53.6° 44.6° | 4.5 mp/h |
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