Good
Primary Pollutant: O3
O3 | 44 µg/m3 (20) |
PM2.5 | 2 µg/m3 (7) |
PM10 | 5 µg/m3 (5) |
CO | 127 µg/m3 (1) |
NO2 | 4 µg/m3 (2) |
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 | 15 |
O3 | n/a | n/a | n/a | 33 (15) | n/a | n/a |
St. Catharines | 20 |
O3 | 2 (8) | n/a | 5.64 (3) | 45 (20) | n/a | n/a |
Hamilton | 16 |
O3 | n/a | n/a | 15 (7) | 35 (16) | n/a | n/a |
Kitchener | 19 |
O3 | 1 (4) | n/a | 3.76 (2) | 41 (19) | n/a | n/a |
Toronto | 12 |
O3 | 3 (12) | n/a | 23 (11) | 25 (12) | n/a | n/a |
Hamilton | 17 |
O3 | 1 (4) | n/a | 5.64 (3) | 37 (17) | n/a | n/a |
Toronto | 13 |
O3 | 3 (12) | n/a | 19 (9) | 29 (13) | n/a | n/a |
Hamilton | 17 |
O3 | 1 (4) | n/a | 7.52 (4) | 37 (17) | n/a | n/a |
Guelph | 18 |
O3 | 1 (4) | n/a | 3.76 (2) | 39 (18) | n/a | n/a |
Hamilton | 16 |
O3 | 1 (4) | n/a | 13 (6) | 35 (16) | 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am |
22 | 22 | 22 | 21 | 41 | 50 | 54 | 59 | 68 | 78 | 71 | 46 | 19 | 15 | 15 | 13 | 14 | 15 | 16 | 16 | 21 | 16 | 18 | 19 | 20 | 15 | 17 | 21 | 24 | 20 | 20 | 28 | 36 | 40 | 23 | 25 | 25 | 25 | 24 | 22 | 28 | 51 | 65 | 75 | 85 | 93 | 82 | 64 | 53 | 51 | 50 | 50 | 50 | 46 | 38 | 36 | 31 | 32 | 33 | 35 | 37 | 39 | 41 | 43 | 44 | 46 | 47 | 48 | 61 | 61 | 61 | 61 | 59 | 56 | 50 | 32 | 17 | 13 | 14 | 15 | 18 | 20 | 22 | 24 | 26 | 28 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 27 | 28 | 28 |
O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | PM2.5 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
N | N | NNW | NNW | NNW | NW | NW | WNW | WNW | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NNW | NNE | NE | ENE | ENE | E | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
8 13 | 7 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 9 | 6 10 | 7 12 | 8 13 | 10 16 | 11 18 | 12 20 | 13 21 | 14 22 | 14 22 | 14 22 | 13 21 | 13 20 | 12 20 | 12 19 | 11 18 | 11 17 | 10 16 | 10 16 | 9 15 | 9 14 | 9 14 | 9 14 | 9 14 | 8 13 | 9 14 | 9 14 | 10 15 | 10 16 | 10 16 | 10 16 | 10 15 | 9 14 | 8 13 | 7 11 | 6 9 | 4 7 | 4 7 | 4 6 | 4 6 | 3 5 | 3 5 | 4 6 | 4 6 | 5 7 | 5 9 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 7 12 | 8 12 | 8 13 | 8 14 | 8 14 | 9 14 | 9 14 | 8 13 | 8 13 | 8 12 | 7 12 | 8 12 | 8 12 | 4 6 | 3 5 | 7 11 | 8 12 | 8 13 | 9 15 | 10 16 | 11 18 | 13 20 | 14 22 | 15 24 | 16 26 | 16 26 | 17 27 | 17 28 | 17 28 | 17 27 | 17 27 | 16 26 | 15 25 | 15 23 | 14 23 | 14 22 | 13 21 | 13 20 | 12 20 |
41 4.8 | 40 4.4 | 40 4.3 | 39 3.9 | 39 3.8 | 38 3.6 | 38 3.6 | 39 3.7 | 40 4.5 | 41 5.2 | 44 6.4 | 45 7.3 | 46 7.9 | 47 8.2 | 47 8.5 | 46 8 | 46 7.7 | 45 7.1 | 44 6.7 | 43 6.1 | 42 5.7 | 42 5.3 | 41 4.9 | 40 4.6 | 40 4.2 | 40 4.3 | 39 4 | 39 3.9 | 38 3.5 | 38 3.2 | 38 3.2 | 38 3.1 | 39 3.8 | 40 4.4 | 42 5.4 | 42 5.8 | 43 6.2 | 44 6.6 | 44 6.6 | 44 6.6 | 44 6.6 | 43 6.1 | 42 5.7 | 41 5.2 | 41 4.7 | 40 4.3 | 39 3.8 | 39 3.6 | 38 3.4 | 38 3.3 | 38 3.3 | 38 3.3 | 38 3.3 | 38 3.4 | 38 3.5 | 38 3.6 | 40 4.2 | 41 4.9 | 42 5.6 | 42 5.8 | 43 6 | 43 6.2 | 44 6.4 | 44 6.6 | 44 6.8 | 44 6.7 | 44 6.7 | 44 6.7 | 44 6.7 | 44 6.6 | 44 6.6 | 44 6.5 | 43 6.4 | 43 6.3 | 43 6 | 42 5.8 | 42 5.5 | 41 5.2 | 41 5 | 40 4.7 | 41 5 | 42 5.3 | 42 5.6 | 42 5.6 | 42 5.7 | 42 5.7 | 42 5.4 | 41 5.2 | 41 5 | 40 4.3 | 39 3.7 | 37 3 | 37 2.8 | 37 2.6 | 36 2.4 | 36 2.2 | 36 2.1 |
Source: CAMS, Vaisala Xweather
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