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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 60.8°F |
Humidity | 83% |
Wind | 4.5 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 51 |
2 | Kitchener, Ontario | 50 |
3 | Rouyn-Noranda, Quebec | 49 |
4 | Brampton, Ontario | 48 |
5 | Guelph, Ontario | 48 |
6 | Montreal, Quebec | 48 |
7 | Saint-Bruno-de-Montarville, Quebec | 48 |
8 | Toronto, Ontario | 47 |
9 | Laval, Quebec | 46 |
10 | Peace River, Alberta | 46 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Trois-Rivières - Cap-de-la-Madelaine | 40 |
2 | Trois-Rivières - École MEES | 31 |
(local time)
SEE WORLD AQI RANKINGUS AQI
32
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 32 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.4µg/m³ | |
O3 | 77.2µg/m³ | |
SO2 | 4.6µg/m³ |
PM2.5
x1.1
PM2.5 concentration in Trois-Rivieres is currently 1.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 27 AQI US | 66.2° 42.8° | 11.2 mp/h | |
Thursday, May 30 | Good 29 AQI US | 71.6° 46.4° | 8.9 mp/h | |
Friday, May 31 | Good 43 AQI US | 71.6° 48.2° | 6.7 mp/h | |
Today | Good 32 AQI US | 73.4° 50° | 6.7 mp/h | |
Sunday, Jun 2 | Moderate 58 AQI US | 78.8° 53.6° | 8.9 mp/h | |
Monday, Jun 3 | Moderate 57 AQI US | 77° 51.8° | 8.9 mp/h | |
Tuesday, Jun 4 | Moderate 56 AQI US | 70% | 75.2° 55.4° | 6.7 mp/h |
Wednesday, Jun 5 | Moderate 78 AQI US | 100% | 69.8° 60.8° | 6.7 mp/h |
Thursday, Jun 6 | Moderate 75 AQI US | 90% | 66.2° 53.6° | 13.4 mp/h |
Friday, Jun 7 | Good 23 AQI US | 100% | 59° 51.8° | 11.2 mp/h |
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1 Data source