Good
Primary Pollutant: O3
O3 | 40 µg/m3 (18) |
PM2.5 | 1 µg/m3 (4) |
PM10 | 7 µg/m3 (6) |
CO | 131 µg/m3 (1) |
NO2 | 8 µg/m3 (4) |
SO2 | 2 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Angus | 12 |
O3 | 2 (8) | n/a | n/a | 27 (12) | n/a | n/a |
St. Catharines | 17 |
O3 | 2 (8) | n/a | 7.52 (4) | 37 (17) | n/a | n/a |
Hamilton | 14 |
O3 | n/a | n/a | 13 (6) | 31 (14) | n/a | n/a |
Brantford | 12 |
O3 | 1 (4) | n/a | 7.52 (4) | 25 (12) | n/a | n/a |
Kitchener | 15 |
O3 | 1 (4) | n/a | 3.76 (2) | 33 (15) | n/a | n/a |
Barrie | 25 |
PM2.5 | 6 (25) | n/a | 21 (10) | 12 (5) | n/a | n/a |
Toronto | 17 |
PM2.5 | 4 (17) | n/a | n/a | 20 (9) | n/a | n/a |
Hamilton | 16 |
O3 | 1 (4) | n/a | 3.76 (2) | 35 (16) | n/a | n/a |
Toronto | 11 |
O3 | 2 (8) | n/a | 21 (10) | 24 (11) | n/a | n/a |
Hamilton | 12 |
O3 | 2 (8) | n/a | 13 (6) | 25 (12) | n/a | n/a |
Source: Canadian Air and Precipitation Monitoring Network, Ontario Ministry of the Environment
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, Nov 23 | Sunday, Nov 24 | Monday, Nov 25 | Tuesday, Nov 26 | Wednesday, Nov 27 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am |
21 | 20 | 18 | 18 | 34 | 40 | 43 | 23 | 17 | 17 | 13 | 14 | 16 | 18 | 15 | 17 | 16 | 13 | 19 | 19 | 22 | 20 | 16 | 14 | 14 | 14 | 15 | 13 | 18 | 19 | 19 | 24 | 26 | 25 | 25 | 25 | 23 | 17 | 30 | 44 | 51 | 55 | 61 | 57 | 48 | 44 | 50 | 53 | 57 | 60 | 60 | 55 | 63 | 38 | 40 | 41 | 42 | 44 | 48 | 50 | 51 | 54 | 57 | 58 | 59 | 60 | 60 | 61 | 63 | 61 | 55 | 45 | 25 | 13 | 14 | 15 | 16 | 18 | 20 | 23 | 24 | 26 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 28 | 28 | 29 | 29 | 30 |
O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
NNW | NNW | NW | NW | WNW | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NNE | ENE | ENE | E | E | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
6 10 | 6 10 | 5 9 | 5 8 | 5 9 | 6 10 | 7 12 | 8 13 | 10 17 | 12 19 | 13 21 | 14 23 | 14 23 | 14 23 | 14 23 | 14 22 | 13 21 | 13 20 | 12 19 | 11 18 | 11 17 | 10 16 | 10 15 | 10 15 | 9 15 | 9 15 | 9 14 | 9 14 | 8 13 | 9 14 | 9 14 | 10 16 | 10 17 | 10 17 | 10 17 | 10 15 | 9 14 | 8 12 | 6 10 | 5 8 | 4 6 | 4 6 | 4 6 | 3 5 | 2 3 | 2 3 | 3 5 | 4 6 | 4 7 | 5 8 | 5 9 | 6 10 | 6 10 | 7 11 | 7 11 | 7 12 | 8 12 | 8 13 | 9 14 | 8 14 | 8 14 | 8 14 | 8 13 | 8 13 | 8 12 | 8 12 | 8 12 | 7 12 | 3 6 | 3 5 | 7 11 | 8 14 | 9 15 | 11 17 | 12 19 | 13 21 | 14 23 | 15 25 | 16 26 | 18 28 | 18 29 | 18 30 | 19 30 | 18 30 | 18 29 | 17 28 | 16 26 | 16 25 | 15 24 | 14 23 | 14 23 | 14 22 | 13 21 | 13 20 | 12 19 | 12 19 | 12 19 |
38 3.4 | 38 3.5 | 37 3 | 38 3.2 | 38 3.2 | 39 4 | 40 4.7 | 42 5.8 | 44 6.9 | 46 7.6 | 46 7.7 | 46 7.7 | 46 7.6 | 44 6.9 | 44 6.6 | 43 6 | 42 5.7 | 41 5.2 | 40 4.7 | 40 4.6 | 40 4.2 | 39 4.1 | 39 3.9 | 39 3.7 | 38 3.3 | 38 3.2 | 37 2.8 | 37 2.6 | 37 2.6 | 37 3 | 39 3.9 | 41 4.9 | 42 5.6 | 43 6 | 43 6.2 | 43 6.1 | 43 6 | 43 5.9 | 42 5.5 | 41 5.2 | 41 4.8 | 40 4.3 | 39 3.9 | 38 3.4 | 38 3.1 | 37 2.8 | 36 2.5 | 36 2.5 | 36 2.5 | 36 2.5 | 37 2.7 | 37 2.8 | 37 3 | 38 3.4 | 39 3.9 | 40 4.4 | 41 4.8 | 41 5.3 | 42 5.7 | 43 5.9 | 43 6 | 43 6.2 | 43 6.3 | 44 6.4 | 44 6.6 | 44 6.5 | 44 6.5 | 44 6.4 | 43 6.3 | 43 6.2 | 43 6.1 | 43 5.9 | 42 5.8 | 42 5.7 | 41 5.2 | 41 4.8 | 40 4.4 | 40 4.4 | 40 4.5 | 40 4.6 | 40 4.5 | 40 4.5 | 40 4.4 | 39 4.2 | 39 3.9 | 39 3.7 | 38 3.4 | 38 3.2 | 37 2.9 | 37 2.6 | 36 2.3 | 36 2 | 35 1.8 | 35 1.6 | 34 1.4 | 34 1.2 | 34 1 |
Source: CAMS, Vaisala Xweather
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