Moderate
Primary Pollutant: PM2.5
O3 | 82 µg/m3 (37) |
PM2.5 | 32 µg/m3 (92) |
PM10 | 29 µg/m3 (26) |
CO | 227 µg/m3 (2) |
NO2 | 2 µg/m3 (1) |
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) |
---|---|---|---|---|---|---|---|---|
Douala | 124 |
PM2.5 | 45 (124) | 55 (51) | n/a | n/a | n/a | n/a |
Source: AirGradient
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 9am | 10am | 11am | 12pm | 1pm |
83 | 83 | 83 | 82 | 82 | 72 | 76 | 73 | 70 | 90 | 89 | 89 | 89 | 89 | 91 | 90 | 86 | 84 | 84 | 75 | 69 | 70 | 75 | 81 | 86 | 84 | 77 | 77 | 77 | 77 | 77 | 77 | 78 | 94 | 99 | 102 | 111 | 112 | 117 | 115 | 113 | 115 | 122 | 114 | 107 | 86 | 92 | 90 | 89 | 87 | 80 | 79 | 76 | 73 | 74 | 70 | 72 | 82 | 84 | 84 | 82 | 91 | 89 | 88 | 87 | 86 | 85 | 84 | 84 | 84 | 61 | 68 | 73 | 76 | 76 | 75 | 69 | 64 | 62 | 60 | 60 | 64 | 68 | 72 | 75 | 76 | 77 | 77 | 77 | 75 | 77 | 74 | 65 | 67 | 77 | 90 | 94 |
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 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
SE | SE | SSE | SSE | S | S | WSW | W | WNW | WNW | WNW | N | NNW | WNW | NNW | NW | NNW | NW | NNW | ESE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | S | SSW | SW | SW | WSW | NNW | NW | NW | WNW | W | NW | NW | N | WNW | NW | ESE | SE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | SSW | SW | SW | W | NW | NNW | N | NNW | NNW | NNW | NNW | NNW | NNW | ENE | SE | SSE | SSE | SSE | SSE | WSW | WSW | SW | SW | SW | SSW | SSW | SW | WSW | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | NW | W | SSW | SSW | SW |
4 6 | 4 6 | 4 6 | 3 6 | 2 4 | 2 3 | 1 2 | 1 1 | 1 1 | 1 1 | 0 0 | 0 1 | 0 0 | 1 1 | 0 0 | 1 1 | 0 1 | 0 1 | 1 1 | 2 3 | 3 5 | 3 5 | 4 6 | 4 6 | 4 7 | 4 7 | 5 7 | 4 7 | 4 7 | 3 5 | 1 2 | 0 1 | 1 1 | 0 0 | 1 1 | 0 1 | 1 1 | 1 1 | 0 1 | 1 1 | 0 1 | 0 1 | 0 1 | 1 1 | 2 3 | 3 5 | 3 5 | 4 6 | 4 7 | 4 7 | 4 7 | 4 7 | 3 5 | 2 3 | 1 2 | 1 1 | 1 1 | 1 1 | 0 1 | 0 1 | 1 1 | 1 1 | 1 1 | 1 1 | 1 1 | 1 1 | 1 1 | 1 1 | 1 2 | 2 3 | 2 4 | 3 5 | 4 6 | 6 9 | 6 10 | 7 10 | 7 11 | 7 11 | 6 10 | 6 9 | 4 7 | 3 4 | 3 5 | 3 5 | 3 5 | 4 6 | 4 7 | 4 6 | 4 7 | 4 6 | 2 4 | 2 3 | 1 2 | 1 1 | 2 3 | 3 4 | 3 5 |
78 25.7 | 78 25.8 | 79 25.9 | 79 25.9 | 76 24.2 | 72 22.5 | 69 20.7 | 68 20.2 | 67 19.7 | 67 19.2 | 66 18.9 | 65 18.6 | 65 18.3 | 65 18.1 | 64 17.9 | 64 17.7 | 65 18.1 | 65 18.5 | 66 18.9 | 69 20.6 | 72 22.2 | 75 23.9 | 76 24.5 | 77 25.1 | 78 25.7 | 78 25.3 | 77 24.9 | 76 24.6 | 74 23.4 | 72 22.3 | 70 21.1 | 69 20.5 | 68 19.8 | 66 19.2 | 66 19 | 66 18.8 | 66 18.7 | 65 18.6 | 65 18.5 | 65 18.4 | 66 18.6 | 66 18.9 | 67 19.2 | 69 20.8 | 72 22.4 | 75 24.1 | 76 24.7 | 78 25.3 | 79 25.9 | 78 25.5 | 77 25.1 | 76 24.7 | 74 23.1 | 71 21.5 | 68 20 | 67 19.6 | 66 19.2 | 66 18.7 | 65 18.4 | 65 18.1 | 64 17.8 | 64 17.8 | 64 17.9 | 64 17.9 | 65 18.3 | 66 18.7 | 66 19 | 69 20.7 | 72 22.4 | 75 24.1 | 76 24.7 | 77 25.2 | 78 25.8 | 78 25.7 | 78 25.5 | 78 25.4 | 75 23.8 | 72 22.3 | 69 20.8 | 68 20.2 | 67 19.7 | 66 19.1 | 66 19 | 66 18.8 | 66 18.7 | 65 18.4 | 65 18.2 | 64 17.9 | 65 18.1 | 65 18.4 | 65 18.6 | 69 20.4 | 72 22.1 | 75 23.8 | 76 24.3 | 77 24.8 | 77 25.3 |
Source: CAMS, Vaisala Xweather
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