Good
Primary Pollutant: O3
O3 | 100 µg/m3 (45) |
PM2.5 | 9 µg/m3 (37) |
PM10 | 20 µg/m3 (18) |
CO | 137 µg/m3 (1) |
NO2 | 2 µg/m3 (1) |
SO2 | 1 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Des Moines | 48 |
O3 | 2 (8) | n/a | 5.076 (3) | 106 (48) | n/a | n/a |
Sheldahl | 48 |
O3 | n/a | n/a | n/a | 106 (48) | n/a | n/a |
Saylorville | 33 |
PM2.5 | 8 (33) | n/a | n/a | n/a | n/a | n/a |
Waukee | 37 |
PM2.5 | 8.9821 (37) | 9.3244 (8) | n/a | n/a | n/a | n/a |
Des Moines | 49 |
O3 | 4 (17) | n/a | 5.076 (3) | 108 (49) | n/a | n/a |
Saylorville | 37 |
PM2.5 | 9 (37) | n/a | n/a | n/a | n/a | n/a |
Sheldahl | 49 |
O3 | n/a | n/a | n/a | 108 (49) | n/a | n/a |
Ankeny | 44 |
PM2.5 | 11 (44) | 12 (11) | 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) |
Friday, May 17 | Saturday, May 18 | Sunday, May 19 | Monday, May 20 | Tuesday, May 21 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 5pm |
46 | 43 | 39 | 35 | 27 | 25 | 27 | 27 | 27 | 26 | 24 | 22 | 20 | 19 | 18 | 24 | 32 | 38 | 42 | 45 | 45 | 46 | 47 | 47 | 49 | 49 | 49 | 43 | 29 | 27 | 26 | 23 | 22 | 21 | 20 | 18 | 18 | 17 | 16 | 22 | 27 | 32 | 37 | 41 | 46 | 54 | 51 | 41 | 42 | 40 | 38 | 37 | 34 | 34 | 33 | 34 | 32 | 33 | 35 | 35 | 34 | 37 | 36 | 36 | 36 | 39 | 42 | 43 | 45 | 50 | 51 | 55 | 51 | 49 | 48 | 45 | 42 | 39 | 38 | 38 | 36 | 34 | 34 | 34 | 35 | 35 | 35 | 35 | 34 | 33 | 34 | 36 | 37 | 39 | 40 | 41 | 39 |
O3 | O3 | 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 | O3 | O3 | O3 | O3 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
S | S | S | S | S | S | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | WSW | W | WSW | W | NW | NNW | NNW | NNW | N | N | NNE | NE | NE | ENE | E | E | ESE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | SSE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | S | S | S | S | S | SSW | SSW | SW |
10 16 | 10 16 | 9 14 | 8 13 | 7 12 | 7 12 | 7 12 | 7 12 | 7 12 | 7 11 | 7 11 | 7 12 | 8 12 | 8 13 | 8 13 | 10 15 | 11 17 | 12 20 | 13 22 | 14 23 | 14 23 | 14 23 | 14 22 | 13 21 | 12 19 | 10 17 | 9 14 | 8 12 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 9 | 6 10 | 6 10 | 7 11 | 8 12 | 9 15 | 9 15 | 10 16 | 11 17 | 11 18 | 12 19 | 12 20 | 12 19 | 12 19 | 12 19 | 11 18 | 11 18 | 11 17 | 11 17 | 11 17 | 11 17 | 11 17 | 11 17 | 10 17 | 10 17 | 10 16 | 10 16 | 11 17 | 11 18 | 12 19 | 12 19 | 12 19 | 12 19 | 12 19 | 11 18 | 11 17 | 10 16 | 9 14 | 8 13 | 7 11 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 7 11 | 7 12 | 8 13 | 8 13 | 9 14 | 9 15 | 10 16 | 11 18 | 12 19 | 13 21 | 14 22 | 14 22 | 15 24 | 16 25 | 13 21 |
80 26.9 | 80 26.4 | 78 25.5 | 74 23.1 | 70 20.9 | 67 19.6 | 66 18.7 | 64 17.9 | 63 17.2 | 62 16.7 | 61 16.3 | 60 15.8 | 60 15.6 | 60 15.5 | 62 16.5 | 67 19.3 | 72 22.1 | 76 24.4 | 79 26.1 | 82 27.7 | 84 28.8 | 85 29.5 | 86 29.8 | 85 29.3 | 84 29 | 83 28.5 | 82 27.7 | 78 25.3 | 73 23 | 71 21.7 | 69 20.6 | 67 19.4 | 65 18.3 | 63 17.4 | 61 16.3 | 59 15.1 | 59 15 | 59 15 | 59 15 | 64 17.5 | 68 20.1 | 73 22.7 | 75 23.9 | 77 25.2 | 79 26.4 | 79 26.2 | 79 25.9 | 78 25.7 | 77 25.2 | 76 24.6 | 75 24.1 | 74 23.2 | 72 22.3 | 70 21.4 | 70 21.2 | 70 21 | 69 20.8 | 69 20.5 | 68 20.1 | 68 19.8 | 67 19.5 | 67 19.2 | 66 19 | 68 20 | 70 21 | 72 22.1 | 73 22.8 | 74 23.5 | 76 24.2 | 77 24.7 | 77 25.2 | 78 25.8 | 78 25.4 | 77 25 | 76 24.7 | 74 23.5 | 72 22.3 | 70 21.1 | 69 20.6 | 68 20 | 67 19.5 | 66 19.1 | 66 18.7 | 65 18.3 | 65 18.3 | 65 18.3 | 65 18.3 | 67 19.5 | 69 20.7 | 71 21.8 | 73 22.6 | 74 23.4 | 75 24.1 | 76 24.2 | 76 24.4 | 76 24.5 | 74 23.6 |
Source: CAMS, Vaisala Xweather
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