Moderate
Primary Pollutant: PM2.5
O3 | 84 µg/m3 (38) |
PM2.5 | 16 µg/m3 (60) |
PM10 | 30 µg/m3 (27) |
CO | 650 µg/m3 (6) |
NO2 | 7 µg/m3 (4) |
SO2 | 56 µg/m3 (30) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Pretoria | 47 |
PM2.5 | 11 (47) | 12 (11) | n/a | n/a | n/a | n/a |
Source: AirGradient
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | Thursday, Dec 19 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 5pm | 6pm | 7pm | 8pm | 9pm |
58 | 58 | 57 | 57 | 66 | 66 | 63 | 61 | 55 | 54 | 52 | 46 | 42 | 42 | 47 | 48 | 46 | 50 | 51 | 50 | 52 | 53 | 52 | 53 | 62 | 62 | 64 | 68 | 70 | 64 | 57 | 56 | 57 | 62 | 65 | 58 | 54 | 54 | 52 | 54 | 50 | 47 | 50 | 50 | 52 | 59 | 54 | 61 | 65 | 72 | 79 | 82 | 72 | 65 | 59 | 59 | 59 | 59 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 38 | 40 | 50 | 54 | 57 | 61 | 61 | 61 | 61 | 64 | 64 | 59 | 52 | 42 | 33 | 36 | 41 | 45 | 44 | 44 | 43 | 40 | 38 | 40 | 46 | 51 | 51 | 51 |
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 | 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 | PM2.5 | PM2.5 | PM2.5 | 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 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
ENE | NNE | ENE | E | ESE | ESE | ESE | SSE | SSW | ESE | NE | NNE | N | NNW | NNW | NW | NW | NW | NW | NW | W | W | WNW | NNW | NNE | NNE | ENE | E | SSE | ESE | ENE | SE | ESE | SE | ENE | NE | NNE | NNE | N | N | N | N | N | N | NW | SSE | S | SSE | SSE | ESE | E | E | E | E | E | E | E | ENE | ENE | ENE | NE | NNE | NNE | NNE | N | NNW | N | E | SE | SSE | S | SW | SW | SW | SW | SSE | SE | ESE | SSE | SSW | SW | SSW | S | S | S | SSE | SSE | ESE | ENE | ENE | NNE | N | NNE | NE | ENE | E | SSW |
5 7 | 2 4 | 4 6 | 4 6 | 3 4 | 1 2 | 1 2 | 1 2 | 1 1 | 1 1 | 4 7 | 5 8 | 6 10 | 8 12 | 9 14 | 8 12 | 8 12 | 9 15 | 10 16 | 9 15 | 10 16 | 10 16 | 5 8 | 3 4 | 3 4 | 3 4 | 2 4 | 2 3 | 5 8 | 11 18 | 6 10 | 3 4 | 2 4 | 2 3 | 3 4 | 5 8 | 8 12 | 9 15 | 9 15 | 9 15 | 8 14 | 9 14 | 7 11 | 9 14 | 6 10 | 9 14 | 14 23 | 4 6 | 3 4 | 2 4 | 2 4 | 4 6 | 4 7 | 5 8 | 5 8 | 4 7 | 4 7 | 5 8 | 6 10 | 7 12 | 8 12 | 8 14 | 9 15 | 9 14 | 8 13 | 8 13 | 4 6 | 3 4 | 6 10 | 5 7 | 3 5 | 4 6 | 3 6 | 4 6 | 3 5 | 3 5 | 5 8 | 7 12 | 4 6 | 3 4 | 8 13 | 7 12 | 10 16 | 9 14 | 8 14 | 10 16 | 11 17 | 8 12 | 6 9 | 7 12 | 8 13 | 8 12 | 11 18 | 7 12 | 6 9 | 4 6 | 3 5 |
76 24.4 | 75 23.8 | 74 23.1 | 73 22.7 | 72 22.2 | 71 21.8 | 70 21.4 | 70 21 | 69 20.6 | 71 21.7 | 73 22.7 | 75 23.8 | 79 26.3 | 84 28.7 | 88 31.1 | 89 31.9 | 91 32.6 | 92 33.4 | 90 32.1 | 87 30.7 | 85 29.3 | 82 27.7 | 79 26 | 76 24.3 | 75 23.7 | 74 23.2 | 73 22.6 | 72 22.2 | 71 21.8 | 70 21.4 | 70 20.9 | 69 20.4 | 68 20 | 71 21.6 | 74 23.2 | 77 24.8 | 81 27.2 | 85 29.6 | 90 32.1 | 92 33.2 | 94 34.3 | 96 35.4 | 93 34.1 | 91 32.8 | 89 31.5 | 84 28.8 | 79 26 | 74 23.3 | 73 22.9 | 73 22.6 | 72 22.2 | 71 21.9 | 71 21.7 | 70 21.4 | 70 20.9 | 69 20.4 | 68 19.9 | 70 21.3 | 73 22.6 | 75 24 | 79 26.2 | 83 28.4 | 87 30.6 | 87 30.6 | 87 30.5 | 87 30.5 | 86 30.1 | 85 29.7 | 85 29.3 | 82 27.9 | 80 26.6 | 77 25.3 | 76 24.3 | 74 23.3 | 72 22.2 | 72 22 | 71 21.7 | 71 21.5 | 70 21.1 | 69 20.7 | 68 20.2 | 69 20.7 | 70 21.2 | 71 21.7 | 74 23.3 | 77 24.9 | 80 26.4 | 81 27.2 | 82 28 | 84 28.8 | 82 27.8 | 80 26.8 | 78 25.8 | 76 24.7 | 74 23.6 | 72 22.5 | 72 22 |
Source: CAMS, Vaisala Xweather
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