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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 | 64.4°F |
Humidity | 81% |
Wind | 10 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 56 |
2 | Sault Ste Marie, Ontario | 56 |
3 | London, Ontario | 55 |
4 | Mississauga, Ontario | 53 |
5 | Saguenay, Quebec | 53 |
6 | Ottawa, Ontario | 52 |
7 | Gatineau, Quebec | 50 |
8 | Burlington, Ontario | 49 |
9 | Toronto, Ontario | 49 |
10 | Rouyn-Noranda, Quebec | 48 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Carillon Street | 56 |
2 | EVCO Orleans | 56 |
3 | Champlain Park | 55 |
4 | Inverness | 55 |
5 | Ottawa 27 | 55 |
6 | The Glebe Glebe_Ottawa | 54 |
7 | 306 Rywalk Circle | 53 |
8 | Leonard Avenue | 53 |
9 | Gatineau | 52 |
10 | Metcalfe | 52 |
(local time)
SEE WORLD AQI RANKINGUS AQI
27
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 27 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.8µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Good 33 AQI US | |||
Thursday, May 16 | Good 27 AQI US | |||
Today | Good 27 AQI US | 100% | 68° 55.4° | 6.7 mp/h |
Sunday, May 19 | Moderate 52 AQI US | 73.4° 51.8° | 4.5 mp/h | |
Monday, May 20 | Moderate 52 AQI US | 77° 57.2° | 6.7 mp/h | |
Tuesday, May 21 | Moderate 70 AQI US | 60% | 78.8° 59° | 15.7 mp/h |
Wednesday, May 22 | Moderate 65 AQI US | 70% | 78.8° 59° | 15.7 mp/h |
Thursday, May 23 | Moderate 62 AQI US | 100% | 69.8° 53.6° | 13.4 mp/h |
Friday, May 24 | Good 10 AQI US | 69.8° 46.4° | 8.9 mp/h |
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