Good
Primary Pollutant: O3
O3 | 86 µg/m3 (39) |
PM2.5 | 4 µg/m3 (17) |
PM10 | 17 µg/m3 (15) |
CO | 208 µg/m3 (2) |
NO2 | 3 µg/m3 (1) |
SO2 | 0 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Vermillion | 43 |
O3 | 3.5 (14) | n/a | n/a | 94 (43) | n/a | n/a |
Sioux City | 47 |
O3 | n/a | n/a | n/a | 104 (47) | n/a | n/a |
Sioux City | 48 |
O3 | n/a | n/a | n/a | 106 (48) | n/a | n/a |
Vermillion | 45 |
O3 | 1 (4) | n/a | n/a | 100 (45) | n/a | n/a |
Source: South Dakota Department of Agriculture and Natural Resources, Iowa DNR, 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 6pm | 7pm |
40 | 39 | 37 | 32 | 15 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 15 | 15 | 15 | 18 | 20 | 26 | 33 | 34 | 34 | 33 | 34 | 34 | 36 | 36 | 38 | 38 | 38 | 33 | 29 | 23 | 22 | 23 | 20 | 20 | 23 | 26 | 35 | 43 | 49 | 61 | 70 | 77 | 82 | 80 | 78 | 77 | 71 | 55 | 39 | 35 | 31 | 27 | 27 | 26 | 29 | 31 | 32 | 33 | 38 | 51 | 41 | 54 | 42 | 39 | 34 | 40 | 39 | 38 | 39 | 40 | 41 | 41 | 41 | 41 | 39 | 37 | 36 | 33 | 31 | 29 | 29 | 28 | 28 | 29 | 30 | 31 | 34 | 36 | 39 | 40 | 41 | 42 | 41 | 41 | 40 |
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 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | O3 | PM2.5 | PM2.5 | PM2.5 | O3 | SO2 | SO2 | SO2 | 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 | NNW | NNW | NNW | N | N | NNE | NE | E | ESE | ESE | ESE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | S | S | S | S | SSW | SSW | SSW | WNW | WNW | WNW | NNW | NNW | NNW | N | N | N | NNE | NNE | NNE | NE | NE | NE | NE | NE | NE | ENE | ENE | ENE | E | E | E | E | E | E | ENE | ENE | ENE | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW |
9 15 | 10 16 | 9 14 | 8 13 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 8 12 | 7 11 | 6 9 | 7 11 | 8 13 | 10 16 | 12 20 | 13 22 | 13 22 | 13 22 | 15 23 | 16 25 | 16 25 | 15 24 | 14 22 | 12 20 | 11 18 | 11 18 | 10 16 | 10 16 | 9 15 | 9 14 | 8 13 | 7 11 | 7 11 | 6 9 | 6 9 | 6 9 | 6 10 | 6 10 | 7 11 | 7 12 | 8 12 | 8 13 | 8 13 | 8 13 | 8 13 | 8 12 | 7 12 | 7 11 | 7 10 | 6 10 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 8 12 | 8 13 | 9 14 | 9 15 | 10 16 | 11 17 | 12 19 | 12 20 | 13 21 | 13 21 | 14 22 | 15 24 | 17 27 | 18 29 | 18 28 | 17 28 | 17 27 | 16 26 | 15 24 | 14 23 | 13 21 | 12 20 | 11 18 | 11 18 | 11 18 | 11 17 | 10 17 | 10 17 | 10 16 | 10 17 | 11 17 | 11 18 | 12 19 | 12 19 | 12 20 | 12 19 | 11 18 | 11 17 | 10 16 | 10 15 | 9 14 |
76 24.2 | 72 22.3 | 68 19.9 | 63 17.1 | 60 15.5 | 57 13.8 | 55 12.7 | 53 11.7 | 51 10.7 | 51 10.6 | 51 10.6 | 53 11.7 | 55 12.7 | 58 14.5 | 60 15.6 | 62 16.7 | 64 17.7 | 65 18.4 | 67 19.4 | 68 19.9 | 69 20.5 | 70 21.2 | 70 21.2 | 71 21.7 | 72 22.2 | 72 22.2 | 71 21.7 | 70 21.2 | 68 20 | 67 19.5 | 66 18.8 | 65 18.4 | 64 17.7 | 64 17.7 | 64 17.7 | 63 17.2 | 63 17.2 | 65 18.3 | 67 19.5 | 69 20.6 | 71 21.7 | 73 22.8 | 75 23.9 | 77 24.8 | 78 25.8 | 80 26.7 | 79 26.3 | 79 26 | 78 25.6 | 75 23.9 | 72 22.3 | 69 20.6 | 68 19.8 | 66 19.1 | 65 18.3 | 64 17.8 | 63 17.2 | 62 16.7 | 62 16.5 | 61 16.4 | 61 16.2 | 63 17 | 64 17.7 | 65 18.5 | 67 19.2 | 68 19.9 | 69 20.6 | 68 20.2 | 68 19.9 | 67 19.5 | 65 18.6 | 64 17.6 | 62 16.7 | 60 15.7 | 58 14.7 | 57 13.7 | 55 12.6 | 53 11.6 | 51 10.6 | 51 10.5 | 51 10.4 | 51 10.3 | 50 10.2 | 50 10.1 | 50 10 | 52 11.3 | 55 12.6 | 57 13.9 | 59 15.1 | 62 16.4 | 64 17.7 | 65 18.1 | 65 18.5 | 66 18.9 | 67 19.2 | 67 19.6 | 68 20 |
Source: CAMS, Vaisala Xweather
Powered by Vaisala Xweather