48.14446, -104.5169

Air Quality

Updated an hour ago

35

Good

Primary Pollutant: O3

O3 78 µg/m3 (35)
PM2.5 4 µg/m3 (17)
PM10 8 µg/m3 (7)
CO 166 µg/m3 (2)
NO2 3 µg/m3 (1)
SO2 15 µg/m3 (8)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

25

O3 1.4 (6) 15 (14) 9.4 (5) 55 (25) n/a 0 (0)
Fox Lake

37

O3 2.9 (12) 5 (5) 0 (0) 80 (37) n/a 0 (0)

Source: Montana DEQ, Unknown Governmental Organization

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Saturday, May 18Sunday, May 19Monday, May 20Tuesday, May 21Wednesday, May 22
10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm
373430272698779121416253134343434323332302828252425252319202021262728293029282930302930282321212119171717172116162825272726273031313233312926232120191817161620232730323536373838383936343129
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5O3O3O3O3O3PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3PM2.5PM2.5PM2.5PM2.5PM2.5PM2.5O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
WWSSSSSEESEESEESEEESEEESEESEENEENEENEENENENENENENNENNWNNWNNNWNWWNWWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWWNWWNWNWNWNNWNNEENEENENNENNNNWWNWWNWNWNWNWNWNWNWNWNWNNWNNWNNWNNNENENENEENEENEEEEEEENEENEEEEEENEENEENEENENENENENEENENE
5 8 3 5 3 5 5 8 5 8 4 7 3 5 4 6 5 8 6 9 6 10 5 9 5 8 5 8 5 8 9 15 11 17 12 20 12 20 9 14 10 16 9 15 6 10 4 6 10 16 9 15 7 12 7 11 5 8 5 8 5 8 6 10 6 10 7 12 8 12 9 15 10 17 11 18 12 19 12 19 12 19 11 18 11 18 11 17 9 14 8 12 7 10 5 8 4 7 3 5 3 5 2 3 2 3 2 4 3 4 3 4 3 5 5 7 5 8 4 7 5 8 7 11 7 12 8 13 9 15 10 16 10 16 10 15 10 15 9 14 9 14 8 13 7 12 6 10 4 7 4 7 3 5 3 5 6 9 6 9 3 5 5 7 5 9 7 11 8 13 8 13 8 13 9 15 9 15 10 16 10 17 10 16 9 15 10 16 11 18 13 20 10 16
49 9.5 47 8.5 46 7.8 45 7.1 44 6.8 43 6.3 44 6.4 43 6.3 44 6.8 47 8.3 51 10.6 55 12.8 58 14.6 60 15.4 60 15.5 60 15.8 60 15.8 61 15.9 59 15.2 59 14.9 57 14 55 13 53 11.6 50 10.1 48 8.8 46 8 46 7.8 44 6.8 44 6.4 42 5.5 42 5.3 41 4.8 40 4.7 44 6.5 47 8.3 51 10.5 53 11.9 56 13.2 58 14.6 59 15.2 61 15.9 62 16.5 62 16.4 61 16.4 61 16.3 58 14.6 55 12.9 52 11.2 50 10.1 48 8.9 46 7.8 45 7.1 43 6.3 42 5.6 41 5.3 41 4.9 40 4.6 44 6.8 48 9.1 52 11.3 55 12.8 58 14.2 60 15.7 61 16.3 63 17 64 17.6 63 17.4 63 17.2 63 17 59 15.1 56 13.3 53 11.4 50 10.3 48 9.1 46 8 45 7.3 44 6.6 43 5.9 42 5.6 41 5.2 41 4.9 45 7.1 49 9.3 53 11.5 56 13.2 59 14.8 62 16.5 63 17.2 64 18 66 18.7 65 18.3 64 18 64 17.6 61 15.9 57 14.1 54 12.4 52 11.3

Source: CAMS, Vaisala Xweather

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