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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 | 51.8°F |
Humidity | 80% |
Wind | 8.1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Fort Mckay, Alberta | 210 |
2 | Pinehouse, Saskatchewan | 81 |
3 | Patricia Mcinnes, Alberta | 70 |
4 | London, Ontario | 67 |
5 | Saskatoon, Saskatchewan | 60 |
6 | Levis, Quebec | 59 |
7 | Oshawa, Ontario | 55 |
8 | Quebec City, Quebec | 54 |
9 | Toronto, Ontario | 53 |
10 | Kitchener, Ontario | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Metcalfe | 58 |
2 | Ottawa 27 | 57 |
3 | York's Corners Road | 56 |
4 | 306 Rywalk Circle | 55 |
5 | Balding Cres | 55 |
6 | EVCO Orleans | 55 |
7 | Findlay Creek | 55 |
8 | Inverness | 54 |
9 | Champlain Park | 53 |
10 | Leonard Avenue | 53 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
O3 | 36µg/m³ | |
NO2 | 0.8µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 12 | Good 24 AQI US | |||
Monday, May 13 | Good 38 AQI US | |||
Tuesday, May 14 | Moderate 53 AQI US | |||
Today | Good 49 AQI US | 20% | 66.2° 50° | 6.7 mp/h |
Thursday, May 16 | Good 28 AQI US | 66.2° 51.8° | 6.7 mp/h | |
Friday, May 17 | Good 50 AQI US | 80% | 68° 53.6° | 6.7 mp/h |
Saturday, May 18 | Moderate 52 AQI US | 80% | 68° 57.2° | 11.2 mp/h |
Sunday, May 19 | Moderate 55 AQI US | 68° 55.4° | 4.5 mp/h | |
Monday, May 20 | Good 21 AQI US | 75.2° 51.8° | 6.7 mp/h | |
Tuesday, May 21 | Good 21 AQI US | 20% | 77° 59° | 4.5 mp/h |
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