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Longueuil

Montérégie

2025-03-24 02:00
CAQI (Europe)
Very Low
12
Pollutants
PM2.5
μg/m³
6.8
Weather
  • ℃
  • ℉
-3℃
39%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
Places included
Saint-Lambert
AQI 12
St-Bruno-de-Montarville
AQI 12
Data Sources
http://www.airnow.gov/

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  • Allergy Risk
  • AQI
  • O3
  • NO2
  • PM10
  • PM2.5
  • Alder
  • Birch
  • Grasses
  • Ragweed
  • Mugwort
  • Olive Tree
5.7
7.9
8.8
7.5
5.1
5.0
4.5
7.0
8.1
10.5
9.6
10.8
9.4
3.0
6.6
5.1
6.6
7.9
8.6
7.2
10.5
6.5
3.2
9.0
3.0
4.7
4.9
9.0
10.7
9.1
6.0
8.2
6.1
2.4
5.6
3.0
6.0
8.0
3.6
8.4
9.0
7.8
6.0
7.9
3.4
8.3
10.1
8.3
9.0
3.9
5.5
8.6
6.3
10.7
6.4
3.3
9.3
6.6
10.0
4.5
6.6
3.0
3.5
3.3
6.7
6.5
9.6
8.7
5.0
4.1
5.6
7.1
3.8
10.2
5.9
9.0
6.6
3.2
3.9
5.7
10.0
8.8
4.2
4.8
9.8
10.0
3.7
7.1
6.2
9.0
6.5
2.9
4.2
5.9
3.2
9.3
3.0
+−
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Cities Nearby

Longueuil
AQI 23
Saint-Lambert
AQI 12
Montreal
AQI 23
Boucherville
AQI 10
Westmount
AQI 12
Brossard
AQI 25
Montréal-Est
AQI 10
Mont-Royal
AQI 28
St-Bruno-de-Montarville
AQI 12
La Prairie
AQI 11
Montreal West
AQI 18