Good
Primary Pollutant: PM2.5
O3 | 53 µg/m3 (24) |
PM2.5 | 8 µg/m3 (33) |
PM10 | 18 µg/m3 (16) |
CO | 383 µg/m3 (4) |
NO2 | 25 µg/m3 (12) |
SO2 | 5 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Alton | 14 |
PM2.5 | 3.5 (14) | n/a | n/a | n/a | n/a | n/a |
Jerseyville | 10 |
PM2.5 | 2.4 (10) | n/a | n/a | n/a | n/a | n/a |
Granite City | 15 |
PM2.5 | 3.7 (15) | n/a | n/a | n/a | n/a | n/a |
Baldwin | 17 |
PM2.5 | 4.2 (17) | n/a | n/a | n/a | n/a | n/a |
Wood River | 14 |
PM2.5 | 3.4 (14) | n/a | n/a | n/a | n/a | n/a |
East Saint Louis | 17 |
PM2.5 | 4.1 (17) | n/a | n/a | n/a | n/a | n/a |
Earth City | 11 |
NO2 | n/a | n/a | 23 (11) | n/a | n/a | 3.668 (2) |
Brooklyn | 39 |
PM10 | 1.8 (7) | 43 (39) | 30 (15) | 29 (13) | 229 (2) | 2.358 (1) |
Brooklyn | 52 |
PM10 | 6 (25) | 58 (52) | n/a | n/a | n/a | n/a |
Source: Illinois EPA, Missouri Department of Natural Resources
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, Dec 12 | Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 6am | 7am | 8am | 9am | 10am |
21 | 22 | 23 | 23 | 28 | 28 | 33 | 44 | 38 | 29 | 27 | 25 | 28 | 29 | 31 | 31 | 33 | 35 | 36 | 40 | 44 | 50 | 52 | 50 | 46 | 44 | 43 | 39 | 35 | 30 | 35 | 35 | 33 | 31 | 29 | 27 | 27 | 25 | 25 | 25 | 24 | 24 | 25 | 27 | 29 | 25 | 24 | 23 | 21 | 25 | 25 | 27 | 25 | 25 | 25 | 21 | 21 | 51 | 51 | 50 | 50 | 49 | 47 | 46 | 45 | 45 | 44 | 43 | 39 | 38 | 46 | 47 | 50 | 38 | 31 | 29 | 29 | 25 | 29 | 54 | 67 | 73 | 74 | 69 | 65 | 63 | 59 | 54 | 54 | 52 | 50 | 39 | 32 | 30 | 21 | 17 | 16 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | PM2.5 | 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 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 |
ESE | ESE | ESE | ESE | E | E | E | ENE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | E | E | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSW | SSW | SSW | SSW | SSW | SSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S |
6 9 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 8 13 | 8 13 | 8 13 | 8 13 | 7 11 | 7 11 | 6 9 | 5 8 | 5 8 | 5 8 | 5 8 | 6 9 | 6 9 | 6 9 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 8 13 | 8 13 | 8 13 | 9 14 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 7 11 | 7 11 | 7 12 | 8 13 | 8 13 | 9 14 | 9 14 | 9 15 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 15 | 9 15 | 9 14 | 8 13 | 8 12 | 7 11 | 7 11 | 6 10 | 6 9 | 5 8 | 5 8 | 4 7 | 4 7 | 4 6 | 3 5 | 4 6 | 4 6 | 4 6 | 4 7 | 4 7 | 4 7 | 4 7 | 4 6 | 3 5 | 3 5 | 3 4 | 2 4 | 3 4 | 3 5 | 3 5 | 3 6 | 4 6 | 4 7 | 4 7 | 5 7 | 5 8 | 5 8 | 5 9 | 6 9 | 6 10 | 7 11 | 7 12 | 8 13 |
26 -3.2 | 29 -1.6 | 32 0 | 33 0.6 | 36 2.2 | 37 2.7 | 36 2 | 33 0.6 | 31 -0.5 | 29 -1.4 | 28 -2.3 | 27 -2.8 | 26 -3.3 | 25 -3.8 | 25 -3.8 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 24 -4.4 | 24 -4.2 | 25 -3.8 | 26 -3.3 | 27 -2.8 | 30 -1.2 | 35 1.7 | 40 4.6 | 42 5.7 | 44 6.7 | 45 7.2 | 44 6.7 | 42 5.6 | 39 3.8 | 39 3.8 | 39 3.8 | 39 3.8 | 39 3.8 | 38 3.6 | 38 3.4 | 38 3.5 | 39 3.7 | 39 3.8 | 39 3.7 | 38 3.5 | 38 3.4 | 39 3.9 | 40 4.5 | 41 5 | 42 5.6 | 43 6.1 | 44 6.7 | 45 7 | 45 7.4 | 46 7.7 | 46 7.9 | 47 8.2 | 47 8.4 | 47 8.3 | 47 8.2 | 47 8.1 | 46 8.1 | 46 8 | 46 7.9 | 45 7.4 | 44 6.9 | 44 6.4 | 43 6 | 42 5.5 | 41 5 | 42 5.6 | 43 6.3 | 44 6.9 | 46 7.5 | 47 8.2 | 48 8.8 | 48 8.7 | 48 8.7 | 47 8.6 | 47 8.5 | 47 8.5 | 47 8.4 | 47 8.1 | 46 7.8 | 46 7.6 | 45 7.3 | 45 7 | 44 6.7 | 45 7 | 45 7.3 | 46 7.5 | 46 7.8 | 47 8.1 | 47 8.3 | 48 9.1 | 50 9.8 | 51 10.5 | 52 11.3 |
Source: CAMS, Vaisala Xweather
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