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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 | Clear sky |
Temperature | 57.2°F |
Humidity | 32% |
Wind | 4 mp/h |
Pressure | 30.4 Hg |
# | city | US AQI |
---|---|---|
1 | Oakville, Ontario | 39 |
2 | Gatineau, Quebec | 37 |
3 | Rouyn-Noranda, Quebec | 35 |
4 | Sault Ste Marie, Ontario | 35 |
5 | Laval, Quebec | 34 |
6 | Levis, Quebec | 33 |
7 | Patricia Mcinnes, Alberta | 33 |
8 | Quebec City, Quebec | 33 |
9 | Saguenay, Quebec | 33 |
10 | Toronto, Ontario | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ottawa | 33 |
2 | NAPS - Wurtemburg Street | 30 |
3 | Ottawa 27 | 26 |
4 | The Glebe Glebe_Ottawa | 26 |
5 | NAPS - River Road | 24 |
6 | York's Corners Road | 24 |
7 | Metcalfe | 23 |
8 | Young Street | 23 |
9 | Leonard Avenue | 22 |
10 | Longboat Court | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
15
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 15 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.7µg/m³ | |
O3 | 27.7µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 32 AQI US | |||
Wednesday, Apr 24 | Good 25 AQI US | |||
Thursday, Apr 25 | Good 18 AQI US | |||
Today | Good 15 AQI US | 57.2° 32° | 4.5 mp/h | |
Saturday, Apr 27 | Good 18 AQI US | 100% | 59° 32° | 11.2 mp/h |
Sunday, Apr 28 | Good 43 AQI US | 90% | 62.6° 44.6° | 13.4 mp/h |
Monday, Apr 29 | Good 19 AQI US | 100% | 46.4° 41° | 8.9 mp/h |
Tuesday, Apr 30 | Good 45 AQI US | 100% | 48.2° 41° | 11.2 mp/h |
Wednesday, May 1 | Moderate 60 AQI US | 60.8° 42.8° | 4.5 mp/h | |
Thursday, May 2 | Good 23 AQI US | 69.8° 48.2° | 4.5 mp/h |
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