Good
Primary Pollutant: O3
O3 | 48 µg/m3 (22) |
PM2.5 | 5 µg/m3 (19) |
PM10 | 12 µg/m3 (11) |
CO | 140 µg/m3 (1) |
NO2 | 11 µg/m3 (5) |
SO2 | 4 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Halifax | 21 |
O3 | 1.1 (5) | n/a | 14 (7) | 47 (21) | 115 (1) | 0.262 (0) |
Coleridge Estates | 31 |
O3 | 1 (4) | n/a | 1.88 (1) | 69 (31) | n/a | 0 (0) |
Halifax | 3 |
PM2.5 | 0.7039 (3) | 0.7693 (1) | n/a | n/a | n/a | n/a |
Halifax | 29 |
O3 | 1.7 (7) | n/a | 1.88 (1) | 63 (29) | n/a | 0 (0) |
Source: Canada-Nova Scotia1, AirGradient, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Wednesday, Dec 11 | Thursday, Dec 12 | Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 4am | 5am | 6am | 7am | 8am |
25 | 25 | 25 | 25 | 23 | 23 | 27 | 44 | 28 | 29 | 28 | 29 | 31 | 32 | 32 | 38 | 50 | 47 | 48 | 50 | 53 | 54 | 54 | 58 | 47 | 35 | 34 | 33 | 38 | 65 | 63 | 56 | 40 | 25 | 24 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 25 | 24 | 23 | 24 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 23 | 23 | 21 | 24 | 23 | 23 | 22 | 22 | 23 | 35 | 35 | 35 | 35 | 34 | 34 | 34 | 34 | 34 | 35 | 35 | 36 | 36 | 36 | 36 | 36 | 35 | 35 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 35 | 35 | 36 | 36 | 37 |
O3 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | PM2.5 | 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 | O3 | O3 | 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 | 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 | O3 |
S | S | SSE | SSE | SSE | SE | SSE | SSE | S | S | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SW | SW | SW | SW | SW | WSW | WSW | SW | WSW | WSW | WSW | WSW | WSW | WSW | SW | WSW | WSW | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | NW | WNW | NW | WNW | WNW |
7 11 | 7 12 | 8 13 | 9 14 | 9 14 | 10 16 | 10 16 | 12 20 | 12 19 | 13 21 | 13 22 | 14 23 | 16 26 | 17 27 | 19 30 | 20 32 | 21 33 | 22 35 | 22 35 | 22 35 | 22 35 | 22 36 | 24 39 | 25 39 | 26 42 | 24 39 | 19 31 | 19 30 | 15 24 | 14 23 | 14 23 | 13 21 | 12 20 | 11 18 | 11 18 | 12 19 | 11 18 | 10 17 | 12 19 | 12 19 | 9 15 | 9 14 | 9 14 | 8 14 | 9 14 | 9 15 | 9 14 | 9 14 | 9 14 | 9 14 | 9 15 | 9 15 | 10 15 | 10 16 | 10 15 | 9 14 | 8 12 | 7 11 | 7 11 | 8 12 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 9 14 | 9 14 | 9 14 | 9 15 | 9 15 | 9 15 | 9 15 | 9 15 | 11 18 | 13 20 | 13 21 | 13 21 | 13 21 | 13 21 | 11 18 | 11 17 | 11 18 | 11 17 | 9 15 | 9 15 | 9 14 | 8 13 | 7 12 | 6 10 | 6 10 | 6 9 | 6 9 | 5 8 | 5 7 | 4 7 | 4 6 | 5 7 |
43 6.1 | 43 6.3 | 44 6.6 | 44 6.9 | 45 7.3 | 46 7.8 | 47 8.5 | 49 9.3 | 50 9.8 | 50 10.1 | 51 10.7 | 52 10.9 | 52 11.2 | 53 11.7 | 53 11.9 | 54 12 | 53 11.8 | 53 11.9 | 53 11.9 | 53 11.8 | 53 11.9 | 53 11.9 | 53 11.4 | 52 11.4 | 52 11.3 | 52 11.2 | 51 10.4 | 49 9.5 | 48 9.1 | 48 8.7 | 46 7.9 | 46 7.6 | 44 6.7 | 43 6.1 | 42 5.5 | 41 4.9 | 40 4.2 | 39 3.9 | 38 3.6 | 38 3.3 | 37 3 | 37 2.7 | 36 2.5 | 36 2.1 | 35 1.7 | 34 1.3 | 34 1 | 33 0.6 | 33 0.3 | 33 0.5 | 33 0.6 | 33 0.8 | 34 0.9 | 34 1 | 34 1.1 | 33 0.6 | 32 0.1 | 31 -0.5 | 30 -0.9 | 29 -1.4 | 29 -1.9 | 28 -2.1 | 28 -2.3 | 27 -2.6 | 27 -2.8 | 27 -3 | 26 -3.3 | 26 -3.5 | 25 -3.7 | 25 -3.9 | 25 -4.1 | 24 -4.2 | 24 -4.4 | 25 -3.8 | 26 -3.3 | 27 -2.7 | 28 -2.2 | 29 -1.7 | 30 -1.2 | 29 -1.6 | 29 -1.9 | 28 -2.3 | 27 -2.7 | 26 -3.1 | 26 -3.5 | 25 -3.8 | 25 -4 | 24 -4.3 | 24 -4.7 | 23 -5.1 | 22 -5.4 | 22 -5.5 | 22 -5.6 | 22 -5.7 | 22 -5.8 | 22 -5.8 | 22 -5.8 |
Source: CAMS, Vaisala Xweather
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