Good
Primary Pollutant: PM2.5
O3 | 68 µg/m3 (31) |
PM2.5 | 10 µg/m3 (43) |
PM10 | 22 µg/m3 (20) |
CO | 169 µg/m3 (2) |
NO2 | 2 µg/m3 (1) |
SO2 | 8 µg/m3 (4) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Interior | 41 |
O3 | 2.4 (10) | n/a | n/a | 90 (41) | n/a | n/a |
Interior | 41 |
O3 | 1.8 (7) | 5 (5) | n/a | 90 (41) | n/a | n/a |
Source: South Dakota Department of Agriculture and Natural Resources, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, May 16 | Friday, May 17 | Saturday, May 18 | Sunday, May 19 | Monday, May 20 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 6pm |
43 | 50 | 45 | 39 | 19 | 22 | 22 | 20 | 19 | 19 | 18 | 19 | 23 | 27 | 31 | 34 | 36 | 38 | 39 | 40 | 39 | 36 | 32 | 31 | 31 | 30 | 39 | 27 | 29 | 29 | 35 | 33 | 30 | 29 | 28 | 28 | 29 | 29 | 30 | 31 | 31 | 31 | 33 | 35 | 36 | 35 | 30 | 23 | 20 | 21 | 26 | 29 | 31 | 33 | 39 | 39 | 37 | 36 | 37 | 37 | 40 | 42 | 44 | 46 | 47 | 47 | 53 | 61 | 61 | 60 | 49 | 45 | 41 | 41 | 40 | 39 | 39 | 40 | 40 | 40 | 39 | 39 | 40 | 41 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 47 | 48 | 49 |
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 | 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 |
SSW | S | S | S | S | S | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | WSW | WSW | WSW | SW | SW | SW | SSW | SSW | SW | WSW | W | WNW | NW | NW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | W | W | W | SSE | SSE | SSE | ESE | ESE | ESE | SE | SE | SE | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW |
8 13 | 8 13 | 9 14 | 9 14 | 10 16 | 10 16 | 10 16 | 10 16 | 9 15 | 9 15 | 10 16 | 10 16 | 10 17 | 10 17 | 10 17 | 10 16 | 11 18 | 12 20 | 13 22 | 13 22 | 13 22 | 12 20 | 12 19 | 12 19 | 13 20 | 14 22 | 14 22 | 15 24 | 16 26 | 16 26 | 16 26 | 15 24 | 14 22 | 13 20 | 14 22 | 14 22 | 14 22 | 13 21 | 12 19 | 11 18 | 11 17 | 10 17 | 10 16 | 10 16 | 9 15 | 9 14 | 9 15 | 10 16 | 10 16 | 11 18 | 12 19 | 13 20 | 13 21 | 13 22 | 14 22 | 14 23 | 15 24 | 15 25 | 16 26 | 16 27 | 17 28 | 16 26 | 15 25 | 15 23 | 14 23 | 14 22 | 13 22 | 13 20 | 12 19 | 11 18 | 12 19 | 12 19 | 12 19 | 12 20 | 12 20 | 13 20 | 12 20 | 12 20 | 12 19 | 12 19 | 12 19 | 12 19 | 12 19 | 12 20 | 13 20 | 13 21 | 13 22 | 14 22 | 13 21 | 13 21 | 13 20 | 12 20 | 12 19 | 11 18 |
63 17.2 | 59 15 | 58 14.5 | 58 14.5 | 57 13.8 | 56 13.4 | 55 12.7 | 55 12.6 | 54 12.2 | 52 11.4 | 57 13.8 | 62 16.7 | 67 19.4 | 74 23.4 | 77 25 | 81 27.1 | 83 28.1 | 84 28.7 | 85 29.3 | 84 28.8 | 84 29 | 83 28.4 | 78 25.8 | 73 23 | 69 20.6 | 66 18.8 | 63 17.2 | 60 15.6 | 56 13.4 | 53 11.7 | 50 10 | 48 8.8 | 47 8.4 | 48 8.8 | 50 10 | 53 11.7 | 57 13.8 | 59 15.1 | 62 16.4 | 64 17.7 | 66 18.7 | 67 19.6 | 69 20.6 | 69 20.6 | 69 20.6 | 69 20.6 | 65 18.6 | 62 16.6 | 58 14.6 | 57 14 | 56 13.5 | 55 12.9 | 56 13.1 | 56 13.2 | 56 13.4 | 56 13.6 | 57 13.8 | 57 13.9 | 61 16 | 64 18 | 68 20 | 70 21.3 | 73 22.5 | 75 23.8 | 76 24.5 | 78 25.3 | 79 26 | 77 25.3 | 76 24.5 | 75 23.7 | 72 22.1 | 69 20.4 | 66 18.8 | 63 17.1 | 60 15.5 | 57 13.8 | 55 13 | 54 12.2 | 52 11.4 | 51 10.6 | 50 9.7 | 48 8.9 | 50 10.1 | 52 11.4 | 55 12.6 | 57 13.8 | 59 15 | 61 16.2 | 61 16.2 | 61 16.2 | 61 16.2 | 61 16.1 | 61 16.1 | 61 16.1 |
Source: CAMS, Vaisala Xweather
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