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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 | Broken clouds |
Temperature | 66.2°F |
Humidity | 76% |
Wind | 11.4 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Oshawa, Ontario | 64 |
2 | Toronto, Ontario | 63 |
3 | London, Ontario | 56 |
4 | Quebec City, Quebec | 55 |
5 | Montreal, Quebec | 45 |
6 | Mississauga, Ontario | 37 |
7 | Hamilton, Ontario | 34 |
8 | Laval, Quebec | 33 |
9 | Levis, Quebec | 33 |
10 | Richmond, British Columbia | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ottawa 27 | 35 |
2 | The Glebe Glebe_Ottawa | 34 |
3 | EVCO Alta Vista Sensor | 33 |
4 | Metcalfe | 33 |
5 | Ottawa | 33 |
6 | York's Corners Road | 31 |
7 | 306 Rywalk Circle | 29 |
8 | Champlain Park | 29 |
9 | EVCO Orleans | 29 |
10 | Inverness | 29 |
(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 |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 18 AQI US | |||
Friday, Apr 26 | Good 16 AQI US | |||
Saturday, Apr 27 | Good 27 AQI US | |||
Today | Good 29 AQI US | 100% | 66.2° 44.6° | 13.4 mp/h |
Monday, Apr 29 | Good 7 AQI US | 50% | 48.2° 37.4° | 8.9 mp/h |
Tuesday, Apr 30 | Good 15 AQI US | 100% | 46.4° 39.2° | 13.4 mp/h |
Wednesday, May 1 | Good 27 AQI US | 57.2° 41° | 4.5 mp/h | |
Thursday, May 2 | Good 36 AQI US | 62.6° 46.4° | 13.4 mp/h | |
Friday, May 3 | Good 35 AQI US | 55.4° 44.6° | 11.2 mp/h | |
Saturday, May 4 | Moderate 64 AQI US | 100% | 50° 46.4° | 11.2 mp/h |
Sunday, May 5 | Good 33 AQI US | 100% | 55.4° 48.2° | 8.9 mp/h |
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