Good
Primary Pollutant: PM2.5
O3 | 41 µg/m3 (19) |
PM2.5 | 6 µg/m3 (25) |
PM10 | 14 µg/m3 (13) |
CO | 281 µg/m3 (3) |
NO2 | 14 µg/m3 (7) |
SO2 | 4 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Rockford | 58 |
PM2.5 | 16 (58) | n/a | n/a | n/a | n/a | n/a |
Stockton | 17 |
O3 | n/a | n/a | n/a | 37 (17) | n/a | n/a |
Clinton | 43 |
PM2.5 | 10 (43) | n/a | n/a | n/a | n/a | 0.262 (0) |
Clinton | 48 |
PM2.5 | 12 (48) | n/a | n/a | n/a | n/a | 0.262 (0) |
Stockton | 17 |
O3 | n/a | n/a | n/a | 37 (17) | n/a | n/a |
Rockford | 61 |
PM2.5 | 17 (61) | n/a | n/a | n/a | n/a | n/a |
Source: Illinois EPA, EPA Office of Atmospheric Protection, Iowa DNR, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 11pm | 12am |
60 | 58 | 57 | 56 | 28 | 28 | 27 | 26 | 25 | 24 | 24 | 23 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 24 | 25 | 26 | 25 | 25 | 29 | 31 | 33 | 31 | 35 | 35 | 35 | 38 | 33 | 33 | 37 | 38 | 31 | 30 | 31 | 30 | 30 | 31 | 33 | 35 | 35 | 33 | 30 | 27 | 25 | 22 | 19 | 18 | 19 | 20 | 26 | 25 | 23 | 23 | 21 | 23 | 24 | 25 | 25 | 26 | 26 | 25 | 32 | 29 | 29 | 26 | 27 | 33 | 38 | 38 | 38 | 43 | 47 | 50 | 46 | 38 | 29 | 25 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 26 | 26 | 27 | 28 | 28 | 28 | 28 |
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 | PM2.5 | PM2.5 | 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 | O3 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 |
ESE | ESE | ESE | ESE | ESE | E | E | ESE | SE | SSE | S | S | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | SSE | SSE | SSE | SSE | S | S | S | SSW | SSW | SW | SW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | SW | SW | SW | SSE | SSE | SSE | SSE | SSE | SSE | ESE | ESE | ESE | ESE | ESE | ESE | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW |
11 17 | 10 15 | 8 13 | 7 11 | 6 10 | 5 8 | 4 7 | 4 6 | 3 5 | 3 5 | 4 7 | 4 7 | 5 8 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 10 | 7 11 | 7 11 | 7 11 | 8 13 | 8 13 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 8 13 | 7 11 | 8 13 | 8 13 | 9 15 | 10 17 | 11 18 | 12 20 | 13 20 | 13 21 | 13 22 | 13 21 | 13 21 | 13 20 | 12 20 | 12 19 | 11 18 | 11 17 | 10 17 | 10 16 | 10 16 | 9 15 | 9 14 | 8 13 | 7 11 | 6 10 | 6 9 | 6 9 | 6 9 | 6 10 | 6 10 | 7 11 | 6 10 | 6 9 | 5 8 | 4 6 | 3 5 | 2 4 | 3 4 | 3 4 | 3 5 | 3 5 | 4 6 | 4 6 | 4 7 | 4 7 | 5 8 | 5 8 | 5 9 | 6 9 | 6 10 | 7 12 | 8 13 | 9 15 | 10 16 | 11 17 | 11 17 | 10 16 | 10 16 | 10 15 | 9 15 | 9 14 | 8 14 | 8 13 | 7 12 | 7 11 | 6 10 | 6 9 |
38 3.3 | 38 3.3 | 38 3.4 | 38 3.4 | 38 3.4 | 37 2.7 | 37 2.7 | 37 2.7 | 38 3.4 | 39 3.8 | 40 4.5 | 41 5 | 41 5 | 41 5 | 41 5 | 41 5 | 41 4.9 | 39 4 | 39 3.8 | 39 3.8 | 38 3.5 | 38 3.4 | 38 3.4 | 38 3.4 | 39 3.8 | 40 4.5 | 41 5 | 41 5 | 41 5 | 41 5 | 41 5 | 41 5 | 42 5.6 | 42 5.6 | 43 6 | 43 6 | 43 6 | 42 5.7 | 42 5.3 | 41 5 | 40 4.5 | 39 3.9 | 38 3.4 | 37 2.8 | 36 2.3 | 35 1.7 | 34 1.1 | 33 0.6 | 32 0 | 31 -0.4 | 31 -0.8 | 30 -1.2 | 29 -1.6 | 29 -1.9 | 28 -2.3 | 29 -1.7 | 30 -1.1 | 31 -0.5 | 33 0.5 | 35 1.6 | 37 2.6 | 37 3 | 38 3.4 | 39 3.7 | 37 2.7 | 35 1.7 | 33 0.6 | 33 0.5 | 33 0.4 | 33 0.3 | 32 0.2 | 32 0.1 | 32 0 | 32 -0.2 | 31 -0.4 | 31 -0.6 | 31 -0.8 | 30 -1 | 30 -1.2 | 30 -1 | 31 -0.8 | 31 -0.6 | 31 -0.4 | 32 -0.2 | 32 0 | 31 -0.6 | 30 -1.1 | 29 -1.7 | 28 -2.2 | 27 -2.8 | 26 -3.3 | 25 -3.9 | 24 -4.4 | 23 -5 | 22 -5.5 | 21 -6.1 | 20 -6.6 |
Source: CAMS, Vaisala Xweather
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