Good
Primary Pollutant: O3
O3 | 71 µg/m3 (32) |
PM2.5 | 2 µg/m3 (8) |
PM10 | 4 µg/m3 (4) |
CO | 177 µg/m3 (2) |
NO2 | 4 µg/m3 (2) |
SO2 | 1 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Interior | 38 |
O3 | 6.1 (25) | 2 (2) | n/a | 84 (38) | n/a | n/a |
Source: AirNow (EPA), South Dakota Department of Agriculture and Natural Resources
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, Apr 19 | Saturday, Apr 20 | Sunday, Apr 21 | Monday, Apr 22 | Tuesday, Apr 23 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 10pm |
34 | 33 | 30 | 29 | 17 | 15 | 14 | 12 | 12 | 12 | 15 | 22 | 29 | 29 | 29 | 29 | 29 | 31 | 32 | 32 | 32 | 30 | 24 | 20 | 18 | 17 | 16 | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 15 | 19 | 22 | 27 | 32 | 34 | 34 | 34 | 35 | 36 | 37 | 33 | 30 | 28 | 27 | 28 | 29 | 31 | 33 | 32 | 31 | 32 | 28 | 28 | 30 | 39 | 41 | 42 | 47 | 49 | 49 | 51 | 52 | 51 | 51 | 44 | 41 | 38 | 39 | 39 | 39 | 38 | 36 | 35 | 35 | 35 | 34 | 35 | 37 | 37 | 39 | 41 | 43 | 44 | 44 | 45 | 45 | 45 | 45 | 41 | 36 | 32 | 32 |
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 | 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 |
NW | NW | WNW | WNW | WNW | WNW | W | W | W | W | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | WNW | W | WSW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | SSE | SSE | SSE | S | S | S | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N |
12 20 | 10 16 | 8 13 | 8 13 | 7 11 | 7 11 | 6 9 | 6 9 | 6 9 | 6 9 | 7 11 | 8 13 | 9 14 | 9 15 | 9 15 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 9 14 | 7 11 | 6 9 | 5 8 | 4 7 | 4 7 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 10 | 6 10 | 7 11 | 8 12 | 9 14 | 10 16 | 11 18 | 12 19 | 13 21 | 13 22 | 14 23 | 14 23 | 14 23 | 15 23 | 14 23 | 14 22 | 13 22 | 13 22 | 13 22 | 13 22 | 15 24 | 16 26 | 17 28 | 19 30 | 21 34 | 23 37 | 23 37 | 24 38 | 24 39 | 24 38 | 24 38 | 23 38 | 24 39 | 24 39 | 25 40 | 24 39 | 23 38 | 23 37 | 22 35 | 20 33 | 19 31 | 18 29 | 17 27 | 16 25 | 16 25 | 16 26 | 16 26 | 16 26 | 17 27 | 17 27 | 17 28 | 18 28 | 18 29 | 18 29 | 19 30 | 19 31 | 18 29 | 18 28 | 17 27 | 16 26 | 15 25 | 15 23 | 14 23 | 13 22 | 13 21 | 12 20 |
28 -2.2 | 27 -2.8 | 26 -3.2 | 24 -4.2 | 23 -4.8 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 21 -6.2 | 23 -5 | 28 -2.3 | 33 0.5 | 39 3.8 | 42 5.3 | 44 6.5 | 47 8.3 | 49 9.2 | 49 9.3 | 51 10.3 | 50 9.9 | 49 9.5 | 45 7.5 | 41 5 | 37 2.7 | 35 1.7 | 33 0.6 | 32 0 | 30 -1.2 | 29 -1.6 | 27 -2.8 | 26 -3.6 | 24 -4.4 | 25 -3.8 | 29 -1.6 | 36 2 | 43 5.9 | 47 8.4 | 51 10.8 | 56 13.2 | 58 14.5 | 60 15.8 | 63 17.1 | 63 17.2 | 63 17.3 | 63 17.5 | 60 15.4 | 56 13.2 | 52 11.1 | 50 10.3 | 49 9.4 | 48 8.6 | 47 8.2 | 46 7.7 | 45 7.2 | 44 6.9 | 44 6.5 | 43 6.2 | 46 7.6 | 48 9 | 51 10.4 | 54 12 | 56 13.6 | 59 15.2 | 61 16 | 62 16.7 | 63 17.5 | 63 17.1 | 62 16.6 | 61 16.2 | 59 14.8 | 56 13.3 | 53 11.8 | 51 10.4 | 48 8.9 | 45 7.5 | 45 7 | 44 6.6 | 43 6.1 | 42 5.7 | 41 5.2 | 41 4.8 | 43 5.9 | 45 7.1 | 47 8.2 | 49 9.4 | 51 10.6 | 53 11.7 | 54 12.1 | 54 12.5 | 55 12.9 | 56 13.3 | 57 13.7 | 57 14 | 55 12.5 | 52 11 | 49 9.5 | 46 8 |
Source: CAMS, Vaisala Xweather
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