Good
Primary Pollutant: PM2.5
O3 | 24 µg/m3 (11) |
PM2.5 | 12 µg/m3 (50) |
PM10 | 21 µg/m3 (19) |
CO | 213 µg/m3 (2) |
NO2 | 12 µg/m3 (6) |
SO2 | 2 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Lawrenceville | 79 |
PM2.5 | 25 (79) | n/a | n/a | 9.8 (4) | n/a | n/a |
Kittanning | 77 |
PM2.5 | 24 (77) | n/a | n/a | 20 (9) | n/a | n/a |
Johnstown | 45 |
PM2.5 | 11 (45) | n/a | n/a | 31 (14) | n/a | n/a |
Altoona | 9 |
O3 | n/a | n/a | n/a | 20 (9) | n/a | n/a |
Strongstown | 59 |
PM2.5 | 16 (59) | n/a | n/a | 33 (15) | n/a | n/a |
Bovard | 71 |
PM2.5 | 22 (71) | n/a | n/a | 22 (10) | n/a | n/a |
Rockwood | 15 |
O3 | n/a | n/a | n/a | 33 (15) | n/a | n/a |
Liberty | 77 |
PM2.5 | 25 (77) | n/a | n/a | n/a | n/a | n/a |
Wilkinsburg | 77 |
PM2.5 | 25 (77) | n/a | n/a | n/a | n/a | n/a |
Natrona Heights | 8 |
O3 | n/a | n/a | n/a | 18 (8) | n/a | n/a |
Source: Allegheny County, Pennsylvania Dept. of Environmental Protection, EPA Office of Atmospheric Protection
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Wednesday, Dec 11 | Thursday, Dec 12 | Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
51 | 50 | 51 | 51 | 18 | 19 | 20 | 19 | 20 | 24 | 26 | 28 | 28 | 29 | 28 | 27 | 27 | 30 | 28 | 28 | 36 | 35 | 34 | 33 | 34 | 35 | 36 | 37 | 36 | 36 | 35 | 34 | 33 | 32 | 32 | 31 | 30 | 29 | 30 | 30 | 30 | 31 | 31 | 32 | 32 | 32 | 33 | 34 | 36 | 34 | 33 | 31 | 28 | 27 | 25 | 33 | 50 | 60 | 31 | 33 | 35 | 38 | 41 | 44 | 46 | 48 | 50 | 37 | 38 | 42 | 45 | 45 | 42 | 42 | 42 | 41 | 41 | 42 | 45 | 46 | 46 | 49 | 50 | 51 | 51 | 52 | 51 | 50 | 50 | 46 | 46 | 46 | 42 | 42 | 42 | 42 | 41 |
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 | 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 | 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 |
WNW | WNW | WNW | WNW | W | WNW | W | W | W | W | W | W | W | W | W | WSW | W | W | W | W | W | W | WSW | 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 | WSW | WSW | WSW | W | W | W | W | W | W | E | E | E | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE |
9 14 | 10 16 | 11 18 | 12 19 | 13 21 | 13 22 | 14 23 | 15 24 | 15 25 | 15 25 | 15 25 | 15 25 | 15 24 | 14 23 | 14 22 | 13 21 | 15 24 | 16 25 | 18 28 | 18 29 | 20 31 | 20 31 | 22 35 | 21 34 | 20 33 | 20 33 | 19 31 | 18 29 | 17 27 | 16 25 | 14 23 | 13 20 | 11 17 | 9 15 | 8 13 | 7 12 | 6 10 | 6 9 | 5 8 | 5 8 | 4 7 | 4 6 | 3 6 | 3 5 | 3 5 | 3 4 | 3 4 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 4 | 3 5 | 3 5 | 3 5 | 3 6 | 4 6 | 4 7 | 5 8 | 5 8 | 6 9 | 6 10 | 6 10 | 7 11 | 7 12 | 8 13 | 8 14 | 9 14 | 9 15 | 9 15 | 10 15 | 10 16 | 10 16 | 10 16 | 10 17 | 10 17 | 11 17 | 11 17 | 11 17 | 11 17 | 11 17 | 11 17 | 11 17 | 11 17 | 11 17 | 10 17 | 10 16 | 10 16 | 10 16 |
42 5.7 | 41 5 | 40 4.3 | 36 2.3 | 35 1.8 | 35 1.8 | 34 1.2 | 33 0.7 | 32 0 | 31 -0.5 | 30 -1.2 | 28 -2.2 | 29 -1.6 | 28 -2.3 | 28 -2.3 | 27 -2.5 | 27 -2.8 | 27 -2.8 | 26 -3.3 | 23 -5 | 22 -5.5 | 20 -6.6 | 19 -7.3 | 21 -6.3 | 21 -6.2 | 22 -5.6 | 23 -5.2 | 24 -4.6 | 24 -4.4 | 24 -4.3 | 24 -4.3 | 23 -4.9 | 22 -5.5 | 21 -6.2 | 21 -6.2 | 21 -6.2 | 21 -6.2 | 20 -6.6 | 20 -6.9 | 19 -7.3 | 19 -7.4 | 19 -7.5 | 18 -7.5 | 18 -7.6 | 18 -7.6 | 18 -7.7 | 20 -6.6 | 22 -5.4 | 24 -4.3 | 26 -3.2 | 28 -2.1 | 30 -1.1 | 31 -0.8 | 31 -0.6 | 31 -0.4 | 29 -1.5 | 27 -2.6 | 25 -3.7 | 25 -4 | 25 -4.2 | 24 -4.4 | 24 -4.6 | 23 -4.8 | 23 -5 | 23 -4.8 | 24 -4.6 | 24 -4.4 | 24 -4.2 | 25 -4 | 25 -3.8 | 27 -2.6 | 30 -1.3 | 32 -0.1 | 34 1.2 | 36 2.4 | 39 3.7 | 38 3.3 | 37 2.9 | 37 2.6 | 36 2.2 | 35 1.8 | 35 1.5 | 35 1.5 | 35 1.6 | 35 1.6 | 35 1.6 | 35 1.7 | 35 1.7 | 35 1.7 | 35 1.7 | 35 1.7 | 35 1.7 | 35 1.7 | 35 1.7 | 36 2.2 | 37 2.7 | 38 3.2 |
Source: CAMS, Vaisala Xweather
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