43.0945, -79.05671

Air Quality

Updated 17 minutes ago

45

Good

Primary Pollutant: PM2.5

O3 49 µg/m3 (22)
PM2.5 11 µg/m3 (45)
PM10 18 µg/m3 (16)
CO 522 µg/m3 (5)
NO2 8 µg/m3 (4)
SO2 5 µg/m3 (2)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

44

PM2.5 11 (44) n/a n/a n/a n/a n/a
Buffalo

18

PM2.5 4.3 (18) n/a n/a n/a n/a n/a
Dunkirk

29

O3 n/a n/a n/a 63 (29) n/a n/a
Amherst

29

O3 n/a n/a n/a 65 (29) n/a n/a
Middleport

31

O3 n/a n/a n/a 69 (31) n/a n/a
St. Catharines

29

O3 6 (25) n/a 11 (6) 63 (29) n/a n/a
Hamilton

20

O3 n/a n/a 30 (15) 45 (20) n/a n/a
Toronto

37

PM2.5 9 (37) n/a 17 (8) 59 (27) n/a n/a
Hamilton

29

PM2.5 7 (29) n/a 9.4 (5) 53 (24) n/a n/a
Toronto

25

PM2.5 6 (25) n/a 23 (11) 49 (22) n/a n/a

Source: New York Dept. of Environmental Conservation, Ontario Ministry of the Environment

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Monday, Dec 23Tuesday, Dec 24Wednesday, Dec 25Thursday, Dec 26Friday, Dec 27
8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm
46454648343331282623223346535544333127263437333434343433292422242627293644474544402627263854636967554444485252524742383354545352525151505041484844444545474545413833333849535351484541414851525456
PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5
SSWSSWSSWSSWSWSWSWWSWWSWWWWWNWWNWNWNWNNWNNWNNNENNNNENNENEENEENEENEENEEEEEEEEESEESEESEESEESEESEESEESEENEENEENEEEEEEEEEEEEEEEEEEEEEEENEENEENEEEEEEEEEEEEEEEEEEEENEENEENEENEENEENEEE
11 18 13 21 13 22 13 22 13 22 12 20 11 18 10 16 9 14 8 13 8 13 7 11 7 11 7 11 6 10 7 12 7 12 7 12 7 12 7 12 7 12 6 10 6 10 5 8 4 6 3 5 3 5 3 5 3 4 2 4 2 4 2 4 2 4 2 4 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 3 4 3 5 3 5 3 6 4 6 4 6 4 7 5 8 5 9 5 8 5 8 4 7 4 6 4 6 3 5 3 5 3 4 2 4 2 4 3 4 3 4 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 4 6 4 6 4 6 4 7 4 7 4 7 4 7
32 0 32 0.1 33 0.6 33 0.6 33 0.7 34 1.2 34 1.2 33 0.7 33 0.7 33 0.6 33 0.6 32 0.1 33 0.6 33 0.6 34 1.2 34 1.3 35 1.7 35 1.7 34 1.3 34 1.3 34 1.2 33 0.6 32 0 31 -0.4 31 -0.5 31 -0.5 30 -1.1 30 -1.2 29 -1.6 28 -2.2 28 -2.3 28 -2.3 27 -2.7 27 -2.8 26 -3.3 26 -3.3 26 -3.2 27 -2.7 28 -2.2 29 -1.4 31 -0.7 32 0.1 32 -0.1 32 -0.3 31 -0.4 30 -1 29 -1.7 28 -2.3 28 -2.4 27 -2.6 27 -2.8 27 -2.9 26 -3.1 26 -3.2 26 -3.4 26 -3.6 25 -3.8 25 -4 24 -4.2 24 -4.4 25 -3.8 26 -3.3 27 -2.7 28 -2 30 -1.2 31 -0.4 31 -0.4 31 -0.4 31 -0.4 30 -1.4 28 -2.3 26 -3.2 26 -3.4 26 -3.6 25 -3.8 25 -4 24 -4.2 24 -4.4 24 -4.4 24 -4.4 24 -4.4 24 -4.4 24 -4.4 24 -4.4 26 -3.3 28 -2.3 30 -1.2 32 -0.1 34 0.9 36 2 35 1.6 34 1.1 33 0.6 32 0.2 31 -0.3 31 -0.8 30 -0.9

Source: CAMS, Vaisala Xweather

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