Good
Primary Pollutant: O3
O3 | 31 µg/m3 (14) |
PM2.5 | 1 µg/m3 (4) |
PM10 | 4 µg/m3 (4) |
CO | 342 µg/m3 (3) |
NO2 | 4 µg/m3 (2) |
SO2 | 35 µg/m3 (19) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Dorval | 25 |
O3 | 1.3 (5) | n/a | 2.632 (1) | 55 (25) | n/a | n/a |
Baie-D'urfé | 21 |
O3 | 1.6 (7) | n/a | 2.444 (1) | 47 (21) | n/a | 0 (0) |
Montreal East | 15 |
O3 | 2.7 (11) | n/a | 22 (11) | 33 (15) | n/a | 0.262 (0) |
Mont-Royal | 21 |
O3 | 1.7 (7) | n/a | 4.512 (2) | 47 (21) | 229 (2) | n/a |
Montreal | 6 |
PM2.5 | 1.4 (6) | n/a | n/a | n/a | n/a | n/a |
Montreal East | 24 |
O3 | 1.4 (6) | n/a | 4.136 (2) | 53 (24) | 115 (1) | n/a |
Laval | 22 |
O3 | 2 (8) | n/a | n/a | 49 (22) | n/a | n/a |
Montreal | 27 |
PM2.5 | 6.6 (27) | n/a | n/a | n/a | n/a | n/a |
Montreal | 47 |
PM2.5 | 11 (47) | n/a | 11 (5) | 47 (21) | n/a | 0 (0) |
Longueuil | 5 |
PM2.5 | 1.1 (5) | n/a | n/a | n/a | n/a | n/a |
Source: Canada-Quebec2
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, May 5 | Monday, May 6 | Tuesday, May 7 | Wednesday, May 8 | Thursday, May 9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm |
19 | 16 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 18 | 19 | 19 | 17 | 15 | 14 | 17 | 23 | 27 | 30 | 32 | 33 | 35 | 35 | 35 | 34 | 30 | 27 | 22 | 16 | 13 | 11 | 10 | 8 | 8 | 8 | 8 | 8 | 11 | 12 | 12 | 13 | 19 | 22 | 24 | 25 | 25 | 25 | 26 | 26 | 24 | 19 | 14 | 13 | 17 | 17 | 17 | 21 | 29 | 29 | 24 | 21 | 21 | 21 | 25 | 25 | 28 | 29 | 38 | 42 | 50 | 54 | 52 | 50 | 46 | 46 | 46 | 46 | 46 | 42 | 46 | 46 | 46 | 45 | 42 | 41 | 38 | 37 | 37 | 38 | 45 | 49 | 45 | 41 | 38 | 33 | 29 |
SO2 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
SSE | SSE | SSE | SSE | S | SSW | SSW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | W | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | WSW | W | W | WNW | W | W | WSW | SW | WSW | WSW | SW | SW | WSW | WSW | WSW | W | W | WNW | WNW | W | W | WSW | WSW | SW | SW | SW | WSW | W | NW | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | NE | NE | ENE | SSW | SW | W | NE | NE | NE | ENE | ENE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE |
6 10 | 7 11 | 6 10 | 6 9 | 5 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 7 11 | 7 11 | 7 10 | 6 10 | 5 9 | 6 10 | 7 11 | 8 12 | 8 13 | 9 14 | 10 16 | 10 17 | 11 18 | 12 19 | 11 18 | 9 15 | 7 11 | 7 11 | 7 12 | 8 12 | 7 12 | 5 8 | 5 8 | 4 7 | 4 7 | 4 6 | 3 5 | 3 5 | 3 4 | 2 3 | 3 4 | 4 7 | 6 10 | 7 11 | 7 12 | 8 14 | 9 14 | 9 15 | 9 14 | 8 13 | 7 11 | 7 11 | 6 10 | 5 8 | 4 6 | 3 4 | 6 10 | 8 13 | 9 14 | 10 17 | 12 19 | 12 19 | 11 18 | 11 18 | 11 18 | 12 19 | 12 19 | 10 17 | 9 14 | 9 15 | 9 14 | 10 15 | 10 16 | 7 12 | 6 9 | 4 7 | 1 2 | 2 3 | 3 5 | 0 0 | 1 2 | 0 1 | 2 3 | 5 8 | 7 11 | 7 11 | 8 13 | 10 15 | 10 16 | 11 17 | 11 18 | 12 19 | 13 20 | 12 19 | 13 20 | 12 19 |
53 11.8 | 53 11.9 | 54 12.2 | 54 12.3 | 54 12.5 | 55 12.5 | 55 12.6 | 54 12.5 | 55 12.6 | 55 12.6 | 55 12.6 | 55 12.6 | 55 12.7 | 55 12.7 | 55 12.6 | 55 12.9 | 56 13.5 | 58 14.2 | 59 14.9 | 60 15.8 | 62 16.6 | 63 17.4 | 65 18.2 | 66 18.8 | 66 18.8 | 66 18.6 | 65 18.3 | 64 17.6 | 60 15.8 | 57 14 | 55 12.6 | 52 11.4 | 51 10.3 | 49 9.4 | 48 8.8 | 47 8.4 | 47 8.1 | 46 7.7 | 45 7.2 | 47 8.3 | 50 10.2 | 56 13.3 | 58 14.7 | 61 16 | 63 17 | 64 18 | 66 19 | 67 19.4 | 68 19.8 | 69 20.3 | 66 19 | 64 17.6 | 61 16.3 | 58 14.7 | 56 13.2 | 53 11.6 | 53 11.4 | 52 11.1 | 52 11 | 51 10.4 | 50 9.9 | 49 9.4 | 48 9.1 | 48 8.9 | 48 8.7 | 49 9.3 | 50 9.8 | 51 10.4 | 53 11.5 | 54 12.5 | 56 13.5 | 56 13.6 | 57 13.7 | 57 13.7 | 56 13.4 | 55 13 | 55 12.6 | 53 11.9 | 52 11.1 | 50 10.2 | 49 9.6 | 48 8.9 | 47 8.2 | 46 7.7 | 45 7.1 | 44 6.7 | 45 7.3 | 46 7.9 | 47 8.5 | 49 9.6 | 51 10.5 | 53 11.5 | 54 12.4 | 56 13.4 | 58 14.3 | 58 14.3 | 58 14.3 |
Source: CAMS, Vaisala Xweather
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