Air Quality

Updated 32 minutes ago

46

Good

Primary Pollutant: PM2.5

O3 27 µg/m3 (12)
PM2.5 11 µg/m3 (46)
PM10 23 µg/m3 (21)
CO 298 µg/m3 (3)
NO2 11 µg/m3 (6)
SO2 3 µg/m3 (2)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station AQI Primary Pollutant PM2.5 (AQI) PM10 (AQI) NO2 (AQI) OZONE (AQI) CO (AQI) SO2 (AQI)
Hummelstown

26

O3 n/a n/a n/a 57 (26) n/a n/a
Arendtsville

28

O3 4.8 (20) n/a n/a 61 (28) n/a n/a
Fayetteville

25

O3 n/a n/a n/a 55 (25) n/a n/a
Arendtsville

29

O3 n/a n/a n/a 65 (29) n/a n/a
Carlisle

17

PM2.5 4 (17) n/a n/a n/a n/a n/a
Steelton

21

PM2.5 5 (21) n/a n/a 31 (14) n/a n/a
Intercourse

24

PM2.5 5.7 (24) n/a n/a 45 (20) n/a n/a
Lancaster

20

O3 4.5 (19) n/a n/a 45 (20) n/a n/a
Brogue

21

O3 n/a n/a n/a 47 (21) n/a n/a
East York

29

O3 4.9 (20) n/a n/a 63 (29) n/a n/a

Source: Pennsylvania Dept. of Environmental Protection, EPA Office of Atmospheric Protection

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Friday, May 17Saturday, May 18Sunday, May 19Monday, May 20
7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm
4642373832353737363433363834292624242425242423222223242527282930292827263030232126293437363125252933333332333338393937505153555656585859596161636566666865595957586062545663
PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3PM2.5PM2.5PM2.5
ENEENEENEENEEEESEESESESESESESESSESSESSESSESSESSESSSESESESESEESESESESESESESESESEESEESEESESESESSESSSWNSENEESEENENEENEENEENENENENENNENNENNEENEENESESSSSSWSSWSSWSSWSSWSSSSSSWSWSSWSSWSSSESSESSSSWSSWSSWSSWSSW
3 5 2 4 4 6 4 6 3 5 4 6 4 7 5 8 4 7 5 8 6 10 7 12 8 12 7 12 8 12 8 13 8 13 8 13 7 11 6 10 5 9 5 9 5 8 6 10 7 10 6 10 6 10 7 11 7 11 6 10 5 8 5 8 5 7 4 6 4 6 4 6 3 5 2 4 3 4 2 4 2 2 1 1 0 0 1 1 1 1 1 1 0 1 1 2 1 2 1 2 1 2 2 3 2 4 2 4 2 3 2 3 1 2 1 2 1 1 1 2 2 4 3 4 3 5 4 7 5 8 4 7 4 6 4 6 4 6 4 6 4 6 3 5 2 4 3 5 3 5 3 5 4 6 4 6 5 7 4 7 4 6 2 3 3 4 4 6 4 7 5 8
59 15.1 63 17 65 18.4 67 19.5 70 20.9 72 22.2 74 23.3 75 23.9 75 23.7 75 24 75 23.6 72 22.4 70 21.2 67 19.7 65 18.6 64 18 64 17.7 63 17.4 63 17.1 62 16.7 62 16.5 61 16.3 61 16.1 61 16 61 16 60 15.8 60 15.5 60 15.6 60 15.8 61 16 61 16.2 61 16.2 64 17.5 64 17.8 64 18 64 17.8 64 17.6 63 17.4 63 17 62 16.5 61 16.1 60 15.6 59 15.1 58 14.6 58 14.4 58 14.2 57 14 58 14.5 59 15 60 15.6 62 16.9 65 18.2 67 19.6 69 20.5 71 21.4 72 22.4 73 22.7 73 23 74 23.4 73 22.7 72 22.1 71 21.5 69 20.4 67 19.4 65 18.3 63 17.5 62 16.7 61 15.9 59 15.1 58 14.3 56 13.5 58 14.6 60 15.7 62 16.8 65 18.5 69 20.3 72 22 73 22.6 74 23.3 75 24 76 24.3 76 24.7 77 25.1 76 24.3 74 23.5 73 22.7

Source: CAMS, Vaisala Xweather

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