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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 50°F |
Humidity | 84% |
Wind | 8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Windsor, Ontario | 61 |
2 | Sault Ste Marie, Ontario | 53 |
3 | Kitchener, Ontario | 52 |
4 | Waterloo, Ontario | 43 |
5 | Oakville, Ontario | 39 |
6 | Patricia Mcinnes, Alberta | 39 |
7 | Montreal, Quebec | 37 |
8 | Chetwynd, British Columbia | 36 |
9 | Cold Lake, Alberta | 36 |
10 | London, Ontario | 36 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Vancouver Clark Drive | 21 |
2 | Downtown Vancouver | 16 |
3 | David Lam Park | 9 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.8µg/m³ | |
O3 | 39.1µg/m³ | |
NO2 | 12µg/m³ | |
SO2 | 0.8µg/m³ | |
CO | 249µg/m³ |
PM2.5 concentration in West End air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 21 AQI US | 50° 46.4° | 6.7 mp/h | |
Thursday, Apr 25 | Good 14 AQI US | 55.4° 46.4° | 4.5 mp/h | |
Friday, Apr 26 | Good 19 AQI US | 50° 46.4° | 11.2 mp/h | |
Today | Good 16 AQI US | 100% | 50° 46.4° | 11.2 mp/h |
Sunday, Apr 28 | Good 7 AQI US | 80% | 51.8° 42.8° | 8.9 mp/h |
Monday, Apr 29 | Good 7 AQI US | 80% | 48.2° 39.2° | 6.7 mp/h |
Tuesday, Apr 30 | Good 10 AQI US | 20% | 48.2° 39.2° | 6.7 mp/h |
Wednesday, May 1 | Good 9 AQI US | 51.8° 42.8° | 6.7 mp/h | |
Thursday, May 2 | Good 8 AQI US | 100% | 50° 44.6° | 6.7 mp/h |
Friday, May 3 | Good 12 AQI US | 100% | 51.8° 44.6° | 6.7 mp/h |
Saturday, May 4 | Good 10 AQI US | 100% | 46.4° 44.6° | 6.7 mp/h |
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3Contributors
2 Government Contributors
1 station
Anonymous Contributor
1 station
4 Data sources