Moderate
Primary Pollutant: PM2.5
O3 | 61 µg/m3 (28) |
PM2.5 | 14 µg/m3 (54) |
PM10 | 32 µg/m3 (29) |
CO | 360 µg/m3 (3) |
NO2 | 15 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) |
---|---|---|---|---|---|---|---|---|
Lawrenceville | 28 |
O3 | n/a | n/a | n/a | 61 (28) | n/a | n/a |
Kittanning | 29 |
O3 | 6.5 (27) | n/a | n/a | 63 (29) | n/a | n/a |
Altoona | 24 |
PM2.5 | 5.9 (24) | n/a | n/a | 41 (19) | n/a | n/a |
Johnstown | 34 |
O3 | 7.7 (32) | n/a | n/a | 74 (34) | n/a | n/a |
Strongstown | 38 |
PM2.5 | 9.3 (38) | n/a | n/a | 76 (35) | n/a | n/a |
Bovard | 35 |
O3 | 7.4 (31) | n/a | n/a | 76 (35) | n/a | n/a |
Rockwood | 21 |
O3 | n/a | n/a | n/a | 47 (21) | n/a | n/a |
Liberty | 31 |
PM2.5 | 7.5 (31) | n/a | n/a | n/a | n/a | n/a |
Wilkinsburg | 27 |
PM2.5 | 6.5 (27) | n/a | n/a | n/a | n/a | n/a |
Natrona Heights | 29 |
O3 | n/a | n/a | n/a | 63 (29) | 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) |
Saturday, May 4 | Sunday, May 5 | Monday, May 6 | Tuesday, May 7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
53 | 52 | 45 | 43 | 44 | 21 | 21 | 20 | 20 | 19 | 21 | 23 | 23 | 23 | 24 | 26 | 26 | 26 | 28 | 29 | 30 | 30 | 29 | 26 | 24 | 23 | 21 | 21 | 20 | 20 | 20 | 19 | 18 | 18 | 20 | 21 | 22 | 21 | 21 | 20 | 18 | 18 | 16 | 13 | 13 | 14 | 12 | 11 | 17 | 22 | 29 | 38 | 42 | 46 | 46 | 46 | 45 | 47 | 43 | 37 | 38 | 40 | 45 | 49 | 48 | 44 | 42 | 42 | 38 | 35 | 33 | 33 | 33 | 29 | 28 | 26 | 26 | 25 | 25 | 28 | 25 | 32 | 41 | 54 | 58 | 63 | 68 | 64 | 60 | 55 | 46 | 45 | 49 | 50 | 49 | 42 | 42 |
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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
ESE | SE | SE | SE | SE | SE | 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 | SSE | SE | SSE | SSE | S | S | SSW | S | SSW | SSW | SSW | SSW | S | S | SSE | SSE | S | SSW | SSW | SSW | SSW | SW | WSW | WSW | W | WNW | WNW | WNW | WNW | WNW | W | W | WNW | WNW | NW | NW | NNW | N | N | NNE | NNE | NE | ENE | NE | ENE | E | E | E | E | ESE | SE | SW | SW | WSW | SW | WSW | WSW | WSW | WSW | S | S | S | S | S | S |
6 10 | 8 12 | 9 14 | 8 12 | 7 12 | 8 12 | 7 12 | 7 12 | 8 13 | 9 14 | 9 15 | 10 17 | 10 16 | 10 17 | 10 16 | 10 17 | 10 16 | 10 17 | 11 18 | 11 18 | 11 18 | 11 17 | 11 18 | 11 18 | 11 18 | 11 18 | 11 17 | 10 17 | 10 16 | 10 16 | 9 15 | 9 14 | 8 14 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 9 | 5 8 | 5 8 | 4 6 | 3 6 | 4 6 | 4 6 | 4 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 3 4 | 3 4 | 2 4 | 2 4 | 3 4 | 3 5 | 3 5 | 4 6 | 4 6 | 4 7 | 5 7 | 4 7 | 4 6 | 3 5 | 3 5 | 3 4 | 3 5 | 3 5 | 3 5 | 3 5 | 2 4 | 3 4 | 3 5 | 3 5 | 2 4 | 2 3 | 2 3 | 1 1 | 0 1 | 1 2 | 3 4 | 4 6 | 4 7 | 4 6 | 4 6 | 4 6 | 2 4 | 1 1 | 1 2 | 2 3 | 3 4 | 4 6 | 4 7 |
63 17 | 62 16.7 | 61 16.1 | 59 15.2 | 58 14.6 | 58 14.3 | 57 14.2 | 57 13.9 | 56 13.5 | 56 13.2 | 56 13.2 | 56 13.5 | 60 15.3 | 62 16.9 | 62 16.8 | 60 15.5 | 56 13.5 | 56 13.2 | 55 12.9 | 55 12.9 | 55 12.8 | 55 12.6 | 55 12.6 | 55 12.5 | 54 12.3 | 54 12.4 | 54 12.3 | 54 12.4 | 54 12.2 | 54 12.2 | 54 12.4 | 55 12.6 | 55 13 | 56 13.5 | 57 14 | 59 15.1 | 62 16.6 | 67 19.5 | 71 21.9 | 69 20.3 | 69 20.5 | 70 20.8 | 69 20.4 | 68 20 | 67 19.5 | 66 18.7 | 64 17.9 | 63 17.1 | 62 16.6 | 61 16 | 60 15.5 | 60 15.7 | 61 15.9 | 61 16.1 | 61 16.2 | 61 16.3 | 61 16.4 | 64 17.6 | 66 18.8 | 68 19.9 | 68 20.1 | 68 20.3 | 69 20.4 | 70 21.3 | 72 22.1 | 73 22.8 | 72 22.1 | 70 21.3 | 69 20.5 | 67 19.2 | 64 17.9 | 62 16.6 | 61 16 | 60 15.4 | 59 14.8 | 58 14.2 | 56 13.6 | 55 13 | 57 13.7 | 58 14.5 | 59 15.2 | 63 17 | 66 18.8 | 69 20.6 | 70 21.4 | 72 22.2 | 73 23 | 74 23.2 | 74 23.4 | 74 23.6 | 73 22.9 | 72 22.2 | 71 21.5 | 69 20.3 | 67 19.2 | 65 18.1 | 65 18.1 |
Source: CAMS, Vaisala Xweather
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