Good
Primary Pollutant: O3
O3 | 110 µg/m3 (50) |
PM2.5 | 12 µg/m3 (48) |
PM10 | 36 µg/m3 (33) |
CO | 341 µg/m3 (3) |
NO2 | 7 µg/m3 (3) |
SO2 | 10 µg/m3 (5) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Des Moines | 53 |
PM2.5 | 13 (53) | n/a | 3.196 (2) | 110 (50) | n/a | n/a |
Sheldahl | 47 |
O3 | n/a | n/a | n/a | 104 (47) | n/a | n/a |
Saylorville | 45 |
PM2.5 | 11 (45) | n/a | n/a | n/a | n/a | n/a |
Waukee | 48 |
PM2.5 | 12 (48) | 12 (11) | n/a | n/a | n/a | n/a |
Des Moines | 53 |
PM2.5 | 13 (53) | n/a | 3.196 (2) | 110 (50) | n/a | n/a |
Saylorville | 45 |
PM2.5 | 11 (45) | n/a | n/a | n/a | n/a | n/a |
Sheldahl | 47 |
O3 | n/a | n/a | n/a | 104 (47) | n/a | n/a |
Ankeny | 53 |
PM2.5 | 13 (53) | 14 (12) | n/a | n/a | n/a | n/a |
Source: Polk Co. Air Quality Division, AirGradient, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, May 18 | Sunday, May 19 | Monday, May 20 | Tuesday, May 21 | Wednesday, May 22 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
55 | 51 | 48 | 46 | 45 | 40 | 39 | 36 | 31 | 28 | 27 | 27 | 25 | 22 | 20 | 18 | 15 | 12 | 12 | 14 | 21 | 28 | 33 | 37 | 39 | 42 | 43 | 43 | 38 | 38 | 36 | 39 | 35 | 30 | 30 | 31 | 29 | 27 | 24 | 27 | 29 | 37 | 24 | 29 | 27 | 28 | 32 | 36 | 41 | 45 | 47 | 49 | 50 | 49 | 45 | 42 | 36 | 33 | 41 | 37 | 31 | 29 | 32 | 28 | 31 | 31 | 30 | 36 | 36 | 36 | 39 | 43 | 47 | 50 | 50 | 51 | 50 | 50 | 42 | 36 | 36 | 36 | 37 | 38 | 38 | 38 | 38 | 38 | 35 | 33 | 30 | 31 | 32 | 33 | 36 | 38 | 41 |
O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | 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 | 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 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | 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 |
SW | WSW | WSW | W | W | WNW | WNW | NW | NW | NW | NNW | NNW | NNW | N | N | NNE | NE | ENE | E | E | E | ESE | SE | SE | SSE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | S | S | S | S | S | SSW | SSW | SW | SW | SW | SW | SW | SSW | SSW | S | S | SSE | SE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | SSW | SW | SW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW |
14 22 | 13 21 | 13 20 | 12 19 | 11 18 | 10 16 | 9 15 | 8 13 | 7 11 | 6 10 | 6 10 | 6 9 | 6 9 | 5 8 | 5 7 | 4 7 | 4 7 | 4 7 | 4 7 | 5 8 | 6 10 | 8 12 | 9 14 | 9 15 | 9 15 | 10 17 | 11 17 | 11 18 | 12 19 | 12 19 | 11 18 | 11 17 | 10 16 | 10 16 | 10 16 | 9 15 | 10 16 | 9 15 | 9 14 | 9 14 | 9 14 | 8 13 | 8 13 | 8 13 | 8 14 | 9 14 | 9 14 | 9 15 | 9 15 | 9 14 | 8 13 | 8 13 | 7 11 | 6 10 | 6 10 | 5 8 | 4 7 | 5 7 | 5 7 | 5 8 | 5 8 | 5 8 | 5 8 | 5 9 | 6 10 | 7 11 | 7 12 | 8 13 | 9 15 | 11 17 | 12 19 | 13 21 | 14 23 | 15 24 | 16 25 | 17 27 | 16 25 | 15 24 | 16 25 | 14 23 | 14 22 | 14 22 | 13 21 | 12 20 | 12 19 | 11 18 | 11 18 | 11 17 | 10 17 | 10 16 | 10 16 | 10 16 | 11 17 | 11 18 | 12 19 | 12 19 | 12 19 |
85 29.3 | 86 29.9 | 86 30 | 86 30.1 | 86 29.8 | 85 29.5 | 83 28.5 | 80 26.8 | 76 24.3 | 72 22.5 | 70 21.1 | 68 19.9 | 65 18.5 | 63 17.3 | 61 16.1 | 59 15.1 | 58 14.5 | 57 14 | 58 14.5 | 62 16.9 | 66 19.1 | 70 21.3 | 73 22.9 | 75 23.9 | 76 24.6 | 77 25.1 | 79 25.9 | 79 26.2 | 79 26.2 | 79 26.1 | 78 25.6 | 76 24.3 | 74 23.1 | 72 22.4 | 72 22.1 | 71 21.8 | 71 21.5 | 70 20.9 | 69 20.4 | 68 19.8 | 67 19.6 | 67 19.3 | 66 19.1 | 67 19.7 | 69 20.3 | 70 21 | 71 21.8 | 73 22.6 | 74 23.4 | 75 24.2 | 77 24.9 | 78 25.7 | 78 25.7 | 78 25.6 | 78 25.5 | 76 24.3 | 74 23.2 | 72 22 | 70 21.3 | 69 20.6 | 68 19.9 | 67 19.5 | 66 19.1 | 66 18.7 | 66 18.8 | 66 18.9 | 66 19 | 68 20.3 | 71 21.6 | 73 22.9 | 75 23.9 | 77 24.8 | 78 25.8 | 78 25.6 | 78 25.5 | 78 25.4 | 76 24.3 | 74 23.2 | 72 22 | 69 20.5 | 66 19.1 | 64 17.6 | 62 16.5 | 60 15.4 | 58 14.3 | 56 13.5 | 55 12.8 | 54 12.1 | 53 11.9 | 53 11.8 | 53 11.6 | 55 12.9 | 57 14.1 | 60 15.3 | 62 16.6 | 64 17.8 | 66 19 |
Source: CAMS, Vaisala Xweather
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