Good
Primary Pollutant: O3
O3 | 68 µg/m3 (31) |
PM2.5 | 2 µg/m3 (8) |
PM10 | 8 µg/m3 (7) |
CO | 129 µg/m3 (1) |
NO2 | 3 µg/m3 (2) |
SO2 | 2 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Des Moines | 0 |
PM2.5 | 0 (0) | n/a | n/a | n/a | n/a | n/a |
Saylorville | 12 |
PM2.5 | 3 (12) | n/a | n/a | n/a | n/a | n/a |
Des Moines | 0 |
NO2 | 0 (0) | n/a | 0 (0) | 0 (0) | n/a | n/a |
Saylorville | 4 |
PM2.5 | 1 (4) | n/a | n/a | n/a | n/a | n/a |
Source: Polk Co. Air Quality Division, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, Jan 18 | Sunday, Jan 19 | Monday, Jan 20 | Tuesday, Jan 21 | Wednesday, Jan 22 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 2pm | 3pm |
33 | 32 | 32 | 32 | 37 | 37 | 36 | 36 | 36 | 36 | 35 | 34 | 34 | 34 | 33 | 34 | 34 | 34 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 34 | 33 | 32 | 31 | 30 | 29 | 28 | 27 | 27 | 26 | 26 | 25 | 24 | 23 | 23 | 25 | 25 | 27 | 28 | 27 | 25 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 25 | 24 | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 31 | 32 | 33 | 33 | 34 | 34 | 33 | 32 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 31 | 32 | 34 | 35 |
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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | O3 | O3 | 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 |
NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | W | W | W | W | W | W | W | W | W | W | W | W | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | SW | SW | SW | SW |
16 25 | 16 25 | 16 25 | 16 25 | 17 27 | 17 27 | 16 26 | 16 26 | 16 25 | 16 25 | 16 25 | 16 25 | 16 25 | 16 25 | 15 24 | 15 23 | 15 24 | 15 23 | 15 24 | 16 26 | 16 26 | 16 25 | 16 25 | 16 25 | 15 23 | 13 22 | 11 18 | 10 16 | 8 13 | 8 13 | 8 13 | 8 13 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 8 13 | 9 14 | 10 16 | 11 18 | 12 20 | 13 22 | 13 22 | 13 22 | 13 22 | 13 20 | 12 19 | 11 18 | 11 17 | 10 16 | 10 15 | 9 14 | 8 14 | 8 13 | 7 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 9 | 6 10 | 7 11 | 8 13 | 9 14 | 9 15 | 10 16 | 9 15 | 9 14 | 8 13 | 8 12 | 7 12 | 7 11 | 7 11 | 7 11 | 7 12 | 8 12 | 8 13 | 8 13 | 8 13 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 10 15 | 10 16 | 11 17 | 11 18 | 12 19 | 12 20 | 11 18 | 10 17 | 10 15 |
20 -6.6 | 20 -6.6 | 17 -8.3 | 16 -8.8 | 14 -10 | 13 -10.5 | 12 -11.1 | 11 -11.6 | 10 -12.3 | 8 -13.3 | 7 -13.7 | 6 -14.4 | 5 -15 | 4 -15.5 | 2 -16.6 | 0 -17.7 | -1 -18.3 | -1 -18.3 | -1 -18.3 | 0 -17.7 | 1 -17.2 | 3 -16.2 | 4 -15.5 | 5 -15 | 6 -14.4 | 6 -14.4 | 5 -15.2 | 4 -15.5 | 4 -15.5 | 3 -16.2 | 4 -15.8 | 3 -16.4 | 2 -16.4 | 2 -16.6 | 2 -16.7 | 1 -17.2 | 1 -17.2 | 1 -17.4 | 0 -17.5 | 0 -17.7 | 1 -17.3 | 1 -17 | 2 -16.6 | 4 -15.4 | 6 -14.2 | 9 -13.1 | 9 -12.8 | 9 -12.6 | 10 -12.3 | 9 -13 | 7 -13.7 | 6 -14.4 | 5 -15.1 | 4 -15.7 | 3 -16.4 | 1 -17 | 0 -17.7 | -1 -18.3 | -2 -18.7 | -2 -19 | -3 -19.4 | -4 -19.8 | -4 -20.1 | -5 -20.5 | -3 -19.4 | -1 -18.4 | 1 -17.3 | 3 -16.2 | 5 -15.2 | 7 -14.1 | 7 -13.9 | 7 -13.7 | 8 -13.5 | 8 -13.2 | 9 -13 | 9 -12.8 | 9 -12.9 | 9 -13 | 9 -13.1 | 8 -13.1 | 8 -13.2 | 8 -13.3 | 9 -13 | 9 -12.7 | 10 -12.5 | 10 -12.2 | 11 -11.9 | 11 -11.6 | 14 -10.2 | 16 -8.8 | 19 -7.5 | 21 -6.1 | 24 -4.7 | 26 -3.3 | 26 -3.3 | 26 -3.3 | 26 -3.3 |
Source: CAMS, Vaisala Xweather
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