Air Quality

Updated 31 minutes ago

37

Good

Primary Pollutant: O3

O3 80 µg/m3 (37)
PM2.5 6 µg/m3 (25)
PM10 13 µg/m3 (12)
CO 132 µg/m3 (1)
NO2 2 µg/m3 (1)
SO2 0 µg/m3 (0)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

29

PM2.5 7 (29) 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, Sep 14Sunday, Sep 15Monday, Sep 16Tuesday, Sep 17Wednesday, Sep 18
6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm
34363635111011121012141414141414121419232425252525232018171716151414131211101214212425272931323131282121252529303326252229282929292928252728293132292725252424252627272727262423232323242425262830
O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
WSWWSWSWSSWSSWSWSSWSWSWSSWSENENENNENENENENENEENEENEENEENEENENENENENENENENENENENENENENENENEENEENEENEENEENEENEENEENEENENENENEENEENEENEWNWWNWWNWWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSWSWSWWWWWWWW
11 18 7 11 6 9 6 9 4 7 4 7 4 7 4 7 3 5 3 5 2 4 2 4 2 4 2 4 2 4 2 4 4 7 5 8 6 9 6 9 6 10 7 12 8 13 9 14 9 14 8 13 7 11 7 11 7 11 7 11 7 11 7 11 7 11 6 10 6 10 6 10 6 10 6 10 6 9 6 9 6 10 6 10 7 11 6 10 6 10 6 9 6 9 6 9 6 9 5 8 5 7 4 7 4 6 4 6 3 5 3 5 3 5 3 4 3 5 3 5 3 5 4 6 4 7 4 7 5 8 5 8 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 6 9 7 11 8 12 9 14 10 15 11 17 12 19 13 20 14 22 15 24 16 25 17 27 18 29 18 29 18 29 18 29 18 29 18 29 18 28
74 23.4 71 21.5 67 19.5 61 16.2 58 14.5 57 13.8 56 13.4 54 12.2 53 11.9 52 11.1 51 10.5 50 9.8 49 9.5 48 8.8 50 10 53 11.7 59 15 63 17.3 66 18.8 69 20.6 72 22 73 22.9 73 22.9 75 23.7 73 23 71 21.7 68 20 62 16.9 60 15.6 59 15 58 14.7 56 13.6 55 12.6 53 11.8 51 10.7 50 9.9 49 9.7 51 10.6 53 11.5 54 12.4 58 14.7 63 17 67 19.3 69 20.6 71 21.8 73 23 74 23.3 74 23.5 75 23.8 71 21.7 67 19.5 63 17.4 62 16.6 60 15.8 59 15 58 14.2 56 13.5 55 12.7 54 12.3 53 11.8 52 11.3 54 12.2 55 13 57 13.8 60 15.5 63 17.1 66 18.8 67 19.6 69 20.4 70 21.2 69 20.8 69 20.4 68 20 66 18.8 64 17.6 61 16.4 59 15.1 57 13.9 55 12.7 54 12.2 53 11.6 52 11.1 51 10.6 50 10 49 9.5 51 10.5 53 11.4 54 12.3 56 13.3 58 14.2 59 15.2 60 15.3 60 15.4 60 15.6 60 15.7 60 15.8 61 15.9

Source: CAMS, Vaisala Xweather

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