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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 | Broken clouds |
Temperature | 71.6°F |
Humidity | 74% |
Wind | 1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Chetwynd, British Columbia | 88 |
2 | Regina, Saskatchewan | 67 |
3 | London, Ontario | 61 |
4 | Hamilton, Ontario | 60 |
5 | Canmore, Alberta | 56 |
6 | Burlington, Ontario | 54 |
7 | Calgary, Alberta | 54 |
8 | Kitchener, Ontario | 53 |
9 | Toronto, Ontario | 53 |
10 | Peterborough, Ontario | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Carillon Street | 50 |
2 | Ottawa 27 | 46 |
3 | The Glebe Glebe_Ottawa | 43 |
4 | Gatineau | 41 |
5 | Leonard Avenue | 41 |
6 | Metcalfe | 40 |
7 | 306 Rywalk Circle | 38 |
8 | Balding Cres | 38 |
9 | EVCO Orleans | 38 |
10 | Inverness | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
43
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 43 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.9µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 17 | Good 46 AQI US | |||
Saturday, May 18 | Good 48 AQI US | |||
Sunday, May 19 | Good 36 AQI US | |||
Today | Good 43 AQI US | 77° 59° | 4.5 mp/h | |
Tuesday, May 21 | Moderate 69 AQI US | 100% | 71.6° 59° | 8.9 mp/h |
Wednesday, May 22 | Moderate 68 AQI US | 90% | 78.8° 57.2° | 11.2 mp/h |
Thursday, May 23 | Moderate 53 AQI US | 100% | 69.8° 57.2° | 8.9 mp/h |
Friday, May 24 | Good 8 AQI US | 66.2° 50° | 13.4 mp/h | |
Saturday, May 25 | Good 10 AQI US | 68° 42.8° | 6.7 mp/h | |
Sunday, May 26 | Good 37 AQI US | 100% | 73.4° 51.8° | 13.4 mp/h |
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