Good
Primary Pollutant: PM2.5
O3 | 48 µg/m3 (22) |
PM2.5 | 9 µg/m3 (36) |
PM10 | 15 µg/m3 (14) |
CO | 487 µg/m3 (5) |
NO2 | 20 µg/m3 (10) |
SO2 | 6 µg/m3 (3) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Lansing | 11 |
PM2.5 | 2.7 (11) | n/a | n/a | n/a | n/a | n/a |
East Chicago | 12 |
PM2.5 | 2.8 (12) | n/a | n/a | n/a | n/a | 1.31 (1) |
Hometown | 11 |
PM2.5 | 2.7 (11) | n/a | n/a | n/a | n/a | n/a |
Naperville | 19 |
PM2.5 | 4.7 (19) | n/a | n/a | n/a | n/a | n/a |
Rockdale | 19 |
PM2.5 | 4.5 (19) | n/a | n/a | n/a | n/a | n/a |
East Chicago | 33 |
O3 | n/a | n/a | n/a | 73 (33) | n/a | 1.048 (1) |
Godley | 24 |
PM2.5 | 5.8 (24) | n/a | n/a | n/a | n/a | n/a |
Hammond | 11 |
PM2.5 | 2.6 (11) | n/a | n/a | n/a | n/a | n/a |
Gary | 33 |
O3 | n/a | 5 (5) | 0.94 (0) | 73 (33) | n/a | 0.786 (0) |
Ogden Dunes | 25 |
O3 | n/a | n/a | n/a | 55 (25) | n/a | n/a |
Source: Illinois EPA, Indiana Dept. of Environmental Management
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, Jan 5 | Monday, Jan 6 | Tuesday, Jan 7 | Wednesday, Jan 8 | Thursday, Jan 9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
36 | 35 | 35 | 34 | 25 | 28 | 31 | 32 | 31 | 31 | 30 | 28 | 27 | 25 | 28 | 28 | 30 | 30 | 29 | 27 | 26 | 25 | 26 | 28 | 29 | 29 | 30 | 31 | 30 | 30 | 31 | 30 | 28 | 28 | 32 | 40 | 41 | 45 | 41 | 37 | 30 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 32 | 32 | 37 | 41 | 37 | 28 | 24 | 25 | 26 | 27 | 26 | 31 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 26 | 29 | 30 | 33 | 38 | 38 | 38 | 38 | 38 | 38 | 33 | 33 | 32 | 29 | 29 | 33 | 33 | 33 | 31 | 33 | 34 | 35 | 35 | 34 | 32 | 34 | 34 |
PM2.5 | PM2.5 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | 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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 |
NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NNE | NNE | NNE | N | N | N | S | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | S | S |
11 18 | 11 18 | 11 18 | 12 19 | 12 20 | 13 21 | 14 23 | 15 23 | 15 23 | 15 23 | 13 22 | 13 22 | 13 22 | 12 20 | 12 20 | 12 20 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 12 20 | 11 18 | 9 14 | 8 13 | 7 11 | 6 9 | 6 9 | 6 9 | 4 7 | 4 7 | 4 7 | 4 7 | 5 7 | 5 8 | 5 8 | 6 9 | 6 9 | 6 9 | 6 9 | 5 8 | 4 7 | 3 5 | 3 5 | 3 5 | 3 5 | 4 6 | 4 7 | 4 7 | 4 7 | 4 7 | 5 7 | 5 8 | 5 8 | 6 9 | 6 9 | 6 9 | 6 9 | 6 10 | 7 11 | 8 13 | 7 11 | 6 10 | 6 9 | 5 8 | 4 7 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 5 | 3 5 | 4 6 | 4 7 | 5 8 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 5 9 |
24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 25 -3.8 | 25 -3.8 | 26 -3.3 | 26 -3.3 | 27 -2.8 | 27 -2.8 | 27 -2.8 | 27 -2.8 | 27 -2.8 | 26 -3.3 | 26 -3.3 | 25 -3.8 | 23 -5 | 22 -5.5 | 22 -5.5 | 21 -6.2 | 20 -6.6 | 19 -7.3 | 18 -7.8 | 17 -8.3 | 16 -8.8 | 15 -9.4 | 15 -9.4 | 15 -9.4 | 16 -8.9 | 17 -8.3 | 19 -7.4 | 20 -6.4 | 22 -5.5 | 22 -5.3 | 23 -5.2 | 23 -5 | 22 -5.8 | 20 -6.5 | 19 -7.3 | 18 -8 | 16 -8.7 | 15 -9.4 | 14 -9.8 | 14 -10.1 | 13 -10.5 | 12 -10.9 | 12 -11.2 | 11 -11.6 | 11 -11.6 | 11 -11.6 | 11 -11.6 | 12 -11.2 | 12 -10.9 | 13 -10.5 | 14 -9.8 | 16 -9 | 17 -8.3 | 17 -8.1 | 18 -8 | 18 -7.8 | 17 -8.3 | 16 -8.9 | 15 -9.4 | 14 -9.9 | 13 -10.4 | 12 -10.9 | 12 -11.3 | 11 -11.8 | 10 -12.3 | 9 -12.6 | 9 -12.8 | 9 -13.1 | 8 -13.3 | 8 -13.6 | 7 -13.8 | 9 -12.7 | 11 -11.6 | 13 -10.6 | 15 -9.5 | 17 -8.4 | 19 -7.3 | 19 -7.5 | 18 -7.6 | 18 -7.8 | 18 -8 | 17 -8.1 | 17 -8.3 | 17 -8.6 |
Source: CAMS, Vaisala Xweather
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