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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 46.4°F |
Humidity | 69% |
Wind | 7.8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Valemount, British Columbia | 47 |
2 | Pictou, Nova Scotia | 41 |
3 | Oakville, Ontario | 40 |
4 | Toronto, Ontario | 39 |
5 | Guelph, Ontario | 38 |
6 | Burlington, Ontario | 36 |
7 | Sherbrooke, Quebec | 35 |
8 | Hamilton, Ontario | 33 |
9 | Fort St John, British Columbia | 32 |
10 | Windsor, Ontario | 32 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ogima Street | 20 |
2 | Boulevard Rideau | 15 |
3 | Rang du Rapide-Sept | 15 |
4 | Rue Principale | 15 |
5 | Ogima Street 2 | 14 |
6 | Rouyn-Noranda - Mgr Rhéaume Est | 14 |
7 | Rouyn-Noranda - Parc Tremblay | 13 |
8 | 15th Street | 12 |
(local time)
SEE WORLD AQI RANKINGUS AQI
13
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 13 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.2µg/m³ | |
O3 | 33.4µg/m³ | |
SO2 | 7.6µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 21 | Good 38 AQI US | |||
Wednesday, May 22 | Good 36 AQI US | |||
Thursday, May 23 | Good 16 AQI US | |||
Today | Good 13 AQI US | 40% | 53.6° 37.4° | 11.2 mp/h |
Saturday, May 25 | Good 7 AQI US | 100% | 59° 35.6° | 6.7 mp/h |
Sunday, May 26 | Good 29 AQI US | 73.4° 44.6° | 4.5 mp/h | |
Monday, May 27 | Good 40 AQI US | 100% | 62.6° 53.6° | 11.2 mp/h |
Tuesday, May 28 | Moderate 60 AQI US | 100% | 53.6° 44.6° | 13.4 mp/h |
Wednesday, May 29 | Good 6 AQI US | 100% | 59° 37.4° | 11.2 mp/h |
Thursday, May 30 | Good 5 AQI US | 64.4° 33.8° | 8.9 mp/h |
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