Air Quality

Updated 39 minutes ago

20

Good

Primary Pollutant: O3

O3 44 µg/m3 (20)
PM2.5 3 µg/m3 (10)
PM10 11 µg/m3 (10)
CO 147 µg/m3 (1)
NO2 3 µg/m3 (1)
SO2 8 µg/m3 (4)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

21

PM2.5 5.2 (21) n/a n/a n/a n/a n/a

Source: Montana DEQ

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Saturday, Jun 1Sunday, Jun 2Monday, Jun 3Tuesday, Jun 4Wednesday, Jun 5
7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am
21232834242829303030292622212016131311988781014202629303132323131302521181614117788111112121925293437424748473934313031312827252020242832364041424342403939404137332926232019181717161618
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5O3PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
SSESEESEESESESESESESESEESEESEEENEENENENNENNNWWNWWWWWWWNWWNWWNWNWNWNWWNWWNWWNWWWWWSSSSSSSSSSSSSSWSSWSSWWSWWSWWSWWSWWSWWSWWWWWWWWNWWNWWNWWNWWNWWNWWWWWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWW
2 4 2 4 2 4 3 5 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 4 7 3 5 3 5 3 5 3 5 3 5 3 5 3 5 4 6 6 9 7 11 8 13 9 14 9 14 9 14 9 14 9 14 9 14 8 13 7 11 4 7 4 7 3 5 2 4 3 4 3 5 3 5 3 5 3 4 2 4 2 4 2 4 2 4 3 4 3 5 3 5 4 7 6 9 7 11 8 13 9 14 10 16 10 16 10 16 9 15 9 15 9 14 9 14 8 13 8 13 8 13 8 12 7 12 7 11 7 11 6 10 6 10 8 13 10 16 12 19 14 22 15 25 17 28 17 28 17 28 17 27 17 27 17 27 17 27 15 24 13 21 11 18 9 15 7 12 6 9 6 9 6 9 6 9 6 9 6 9 6 9 7 11
43 6 50 9.8 55 13 62 16.9 67 19.2 72 22 74 23.1 76 24.5 79 26 80 26.5 80 26.7 80 26.7 78 25.6 73 22.7 67 19.5 63 17.2 60 15.6 58 14.5 56 13.4 53 11.7 51 10.6 51 10.6 50 10 50 10.3 53 11.4 56 13.6 60 15.7 64 17.9 66 19.1 70 21 72 22.2 74 23.2 75 23.8 76 24.3 77 24.7 75 24.1 72 22.4 69 20.3 65 18.1 62 16.8 60 15.4 57 14 56 13.5 55 12.9 54 12.4 54 12.1 53 11.9 53 11.7 57 14.1 62 16.5 66 18.9 70 21.3 75 23.8 79 26.2 80 26.7 81 27.2 82 27.7 81 27.1 80 26.4 78 25.7 75 24 72 22.2 69 20.5 66 18.7 63 17 59 15.2 58 14.3 56 13.5 55 12.6 53 11.7 52 10.9 50 10 53 11.7 56 13.4 59 15.1 62 16.8 65 18.5 68 20.2 69 20.8 71 21.5 72 22.1 73 22.7 74 23.4 75 24 72 22.4 70 20.9 67 19.3 64 17.7 61 16.1 58 14.5 57 14 56 13.4 55 12.9 54 12.3 53 11.8 52 11.2 56 13.3

Source: CAMS, Vaisala Xweather

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