45.93338, -74.0159

Air Quality

Updated an hour ago

21

Good

Primary Pollutant: PM2.5

O3 34 µg/m3 (16)
PM2.5 5 µg/m3 (21)
PM10 7 µg/m3 (6)
CO 248 µg/m3 (2)
NO2 9 µg/m3 (5)
SO2 5 µg/m3 (3)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station AQI Primary Pollutant PM2.5 (AQI) PM10 (AQI) NO2 (AQI) OZONE (AQI) CO (AQI) SO2 (AQI)
Dorval

15

O3 1.8 (7) n/a 12 (6) 33 (15) n/a n/a
Baie-D'urfé

38

PM2.5 9.2 (38) n/a 22 (11) 16 (7) n/a 0 (0)
Montreal East

17

PM2.5 4 (17) n/a n/a 25 (12) n/a 0 (0)
Mont-Royal

13

O3 3.1 (13) n/a 16 (8) 29 (13) 229 (2) n/a
Montreal

12

PM2.5 2.8 (12) n/a n/a n/a n/a n/a
Montreal East

32

PM2.5 7.7 (32) n/a n/a 14 (6) 458 (4) n/a
Laval

37

PM2.5 9 (37) n/a n/a 3.92 (2) n/a n/a
Montreal

12

PM2.5 2.8 (12) n/a n/a n/a n/a n/a
Montreal

15

O3 2.3 (10) n/a 16 (8) 33 (15) n/a 0 (0)
Longueuil

10

PM2.5 2.5 (10) n/a n/a n/a n/a n/a

Source: Canada-Quebec2

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Wednesday, Dec 11Thursday, Dec 12Friday, Dec 13Saturday, Dec 14Sunday, Dec 15
6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am
33333333331818192123232328484019202725222325282928272627272726252525262626263131303030303131313129282828292930292828293327282726262525253535353535354252423534343333385261646565635856565758585960
PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3PM2.5PM2.5PM2.5O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
EEEEENEENEENEENEENEENEENENENNENNWWWSWSWWSWWSWWSWWSWWSWWSWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWWWWWSWWSWWSWWSWWSWWSWWWWWWWWWWWWWWWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWNWWNWWNWNWSSESSSESSESEEENENEENENEENEENEENEENEENEENEENEENEE
5 8 5 8 5 8 5 7 4 6 4 6 4 6 4 7 5 9 7 11 5 9 5 8 3 5 4 6 5 8 6 10 9 14 12 19 15 24 15 25 16 26 17 28 18 30 18 29 16 26 14 22 12 19 10 17 10 16 10 16 10 16 11 18 10 16 9 15 11 17 12 20 13 21 13 21 13 21 13 20 12 19 10 16 10 16 10 16 9 15 9 14 9 14 8 14 8 13 8 13 9 14 10 15 10 17 10 16 10 16 10 16 9 15 9 14 8 13 8 13 9 14 9 15 9 15 10 16 10 16 9 15 9 14 9 14 8 13 8 13 8 13 7 12 6 10 6 9 3 5 2 3 1 1 1 1 3 4 3 5 4 6 3 5 2 3 2 4 1 2 2 3 3 5 3 5 4 6 4 6 4 7 3 6 3 5 4 6 3 5 3 5 3 5
34 1.1 34 1.2 34 1.2 35 1.6 36 2.2 37 2.5 38 3.1 38 3.1 38 3.3 38 3.1 37 2.8 37 2.8 37 2.5 37 2.7 36 2.5 36 2.2 35 1.7 34 1.2 34 0.9 32 0.3 31 -0.3 30 -1.4 27 -2.5 25 -4 23 -4.7 22 -5.6 22 -5.7 23 -5.2 24 -4.5 25 -3.9 25 -3.8 25 -4.1 25 -4 24 -4.5 22 -5.4 21 -6 20 -6.6 19 -7.2 18 -7.9 17 -8.5 15 -9.2 15 -9.5 14 -9.9 14 -10.2 13 -10.4 13 -10.6 12 -10.8 12 -11.1 12 -11.4 11 -11.6 12 -11.1 13 -10.5 14 -10 15 -9.3 17 -8.6 18 -7.8 18 -8.1 17 -8.3 17 -8.5 16 -8.9 15 -9.4 14 -9.8 14 -10.1 13 -10.3 13 -10.5 13 -10.8 12 -11.1 11 -11.4 11 -11.8 10 -12.2 9 -12.6 9 -13 8 -13.4 7 -13.8 9 -12.6 11 -11.5 13 -10.4 15 -9.3 17 -8.1 19 -7 18 -7.7 17 -8.5 16 -9.2 14 -10.1 12 -11 11 -11.9 10 -12.2 10 -12.4 9 -12.6 9 -12.6 9 -12.6 9 -12.5 10 -12.5 10 -12.5 10 -12.4 10 -12.2 11 -11.9

Source: CAMS, Vaisala Xweather

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