Good
Primary Pollutant: PM2.5
O3 | 38 µg/m3 (17) |
PM2.5 | 7 µg/m3 (29) |
PM10 | 11 µg/m3 (10) |
CO | 218 µg/m3 (2) |
NO2 | 8 µg/m3 (4) |
SO2 | 3 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Bondville | 27 |
O3 | n/a | n/a | n/a | 59 (27) | 115 (1) | 1.834 (1) |
Bondville | 14 |
PM2.5 | 3.5 (14) | n/a | n/a | n/a | n/a | n/a |
Grandview | 15 |
PM2.5 | 3.6 (15) | n/a | n/a | n/a | n/a | n/a |
Normal | 35 |
O3 | 3 (12) | n/a | n/a | 76 (35) | n/a | n/a |
Decatur | 26 |
O3 | 4.3 (18) | n/a | n/a | 57 (26) | n/a | n/a |
Grandview | 36 |
O3 | n/a | n/a | n/a | 78 (36) | n/a | n/a |
Thomasboro | 27 |
O3 | n/a | n/a | n/a | 59 (27) | n/a | n/a |
Champaign | 17 |
PM2.5 | 4.1 (17) | n/a | n/a | n/a | n/a | n/a |
Decatur | 37 |
O3 | 3.6 (15) | n/a | n/a | 80 (37) | n/a | n/a |
Normal | 46 |
O3 | 2.8 (12) | n/a | n/a | 102 (46) | n/a | n/a |
Source: EPA Office of Atmospheric Protection, Illinois EPA, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, May 3 | Saturday, May 4 | Sunday, May 5 | Monday, May 6 | Tuesday, May 7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 11pm | 12am | 1am | 2am | 3am | 4am | 5am |
31 | 31 | 26 | 22 | 26 | 28 | 30 | 31 | 32 | 34 | 35 | 37 | 38 | 38 | 39 | 36 | 33 | 32 | 29 | 26 | 23 | 21 | 20 | 18 | 20 | 27 | 28 | 27 | 29 | 32 | 37 | 39 | 42 | 45 | 47 | 38 | 34 | 35 | 35 | 39 | 32 | 32 | 41 | 41 | 18 | 15 | 19 | 20 | 21 | 21 | 20 | 21 | 23 | 25 | 29 | 31 | 36 | 38 | 40 | 43 | 42 | 43 | 36 | 35 | 30 | 27 | 27 | 28 | 32 | 46 | 46 | 46 | 45 | 42 | 38 | 38 | 33 | 37 | 42 | 47 | 56 | 57 | 58 | 58 | 49 | 47 | 44 | 41 | 38 | 35 | 34 | 33 | 33 | 37 | 41 | 42 | 42 |
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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
N | N | NNW | NNW | N | N | N | N | NNE | NNE | NNE | NNE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | E | E | E | ESE | SE | SSE | S | SSW | SSW | SW | SW | SSW | SW | SW | WSW | WSW | WSW | W | WNW | WNW | NW | NW | NW | NW | NNW | NNW | N | N | N | NNE | NNE | NNE | NNE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | E | E | E | E | E | E | ESE | ESE | ESE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S |
7 11 | 6 9 | 5 8 | 5 8 | 7 11 | 8 13 | 9 15 | 9 15 | 10 16 | 10 17 | 11 17 | 12 20 | 12 20 | 13 21 | 13 20 | 11 18 | 12 19 | 12 19 | 11 17 | 10 16 | 9 15 | 9 15 | 8 13 | 7 12 | 7 12 | 7 12 | 6 10 | 7 11 | 7 12 | 8 13 | 8 14 | 9 14 | 9 15 | 10 16 | 10 16 | 11 17 | 10 17 | 10 16 | 11 17 | 9 15 | 8 14 | 8 13 | 8 13 | 8 14 | 9 15 | 9 15 | 10 15 | 10 16 | 10 15 | 10 16 | 10 16 | 10 16 | 10 16 | 10 17 | 10 16 | 9 15 | 9 15 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 8 14 | 9 15 | 11 17 | 12 19 | 12 19 | 12 20 | 13 20 | 12 19 | 11 17 | 10 16 | 11 17 | 11 18 | 12 19 | 12 19 | 12 20 | 13 20 | 12 19 | 12 19 | 12 19 | 12 20 | 12 20 | 13 20 | 12 19 | 11 18 | 11 18 | 11 18 | 11 18 | 12 19 | 13 21 | 15 23 | 16 26 | 16 25 | 16 25 | 16 25 | 16 26 |
63 17.2 | 63 17.2 | 63 17.2 | 64 18 | 66 18.8 | 67 19.5 | 68 20.2 | 70 21.2 | 72 22 | 73 22.9 | 74 23.4 | 75 23.9 | 75 23.9 | 74 23.5 | 72 22 | 67 19.5 | 65 18.2 | 62 16.9 | 61 15.9 | 59 15.1 | 58 14.5 | 57 14.1 | 57 13.7 | 56 13.5 | 57 13.6 | 57 13.7 | 58 14.6 | 62 16.8 | 67 19.4 | 71 21.4 | 74 23.2 | 76 24.3 | 78 25.4 | 80 26.4 | 80 26.7 | 81 27.1 | 79 26.1 | 77 25.1 | 75 24.1 | 73 22.5 | 70 20.9 | 67 19.3 | 65 18.6 | 64 17.9 | 63 17.2 | 62 16.5 | 60 15.7 | 59 15 | 58 14.7 | 58 14.5 | 58 14.2 | 59 15.2 | 61 16.3 | 63 17.3 | 65 18.4 | 67 19.5 | 69 20.5 | 70 21.1 | 71 21.6 | 72 22.2 | 71 21.9 | 71 21.5 | 70 21.2 | 68 19.8 | 65 18.4 | 63 17 | 61 16.2 | 60 15.4 | 58 14.7 | 58 14.3 | 57 13.9 | 56 13.4 | 56 13.6 | 57 13.7 | 57 13.9 | 60 15.5 | 63 17.2 | 66 18.8 | 68 19.9 | 70 20.9 | 72 22 | 73 22.6 | 74 23.1 | 75 23.7 | 74 23.3 | 73 22.8 | 72 22.4 | 70 21.3 | 68 20.3 | 67 19.2 | 66 18.9 | 65 18.6 | 65 18.3 | 65 18.3 | 65 18.2 | 65 18.1 | 65 18.3 |
Source: CAMS, Vaisala Xweather
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