Air Quality

Updated 23 minutes ago

39

Good

Primary Pollutant: O3

O3 85 µg/m3 (39)
PM2.5 4 µg/m3 (17)
PM10 16 µg/m3 (15)
CO 201 µg/m3 (2)
NO2 2 µg/m3 (1)
SO2 2 µg/m3 (1)

Source: CAMS, Vaisala Xweather

Nearby Stations

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

19

PM2.5 4.6 (19) n/a n/a n/a n/a n/a
Havre

19

PM2.5 4.6 (19) n/a n/a n/a n/a n/a

Source: Montana DEQ, Unknown Governmental Organization

Extended Forecast

 
Hour
AQI
Primary
Wind Dir
 
Wind Speed ( mph kmh)
Temp (°F°C)
Monday, Apr 29Tuesday, Apr 30Wednesday, May 1Thursday, May 2Friday, May 3
12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am4am5am6am7am8am9am10am11am12pm
40434445363635353331292725273029272627283031303030302931313031323233282827282828272726252525262831333637363628282826242625252527272727313131343638394041414242414038353230282726252423263034353738
O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3O3
WSWWSWWSWWSWWWWWWWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWWWWWWWWWWWWWWWWSWWSWWSWWWWWWWWNWWNWWNWNWNWNWNNWNNWNNWNNWNNWNNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNNWNNWNNWNNWNNWNNWSESESESESESENNWNNWNNWNNWNNWNNWNNE
17 27 16 25 15 23 15 23 13 21 12 20 11 19 11 18 11 18 13 20 13 20 12 20 12 20 15 24 16 26 17 27 17 28 18 29 18 29 20 33 23 37 24 39 24 39 23 38 23 38 23 38 24 38 24 38 24 38 23 37 22 36 22 36 22 36 14 23 14 23 14 23 14 23 14 23 14 23 14 23 14 23 14 23 15 23 15 24 16 26 17 27 17 27 17 28 18 29 17 28 16 26 16 25 16 26 17 27 17 27 16 26 15 24 14 23 13 21 12 20 11 18 11 18 11 19 12 19 12 19 12 19 12 20 12 19 12 19 12 19 12 19 12 19 12 19 12 19 12 19 12 19 12 19 12 20 12 20 11 18 10 17 10 15 9 14 8 12 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 12 8 13 9 14 10 16 10 17 11 18
60 15.8 62 16.7 63 17.2 64 17.7 62 16.9 62 16.4 60 15.6 57 14 53 11.9 50 10 48 8.7 46 7.9 45 7.5 43 6.2 42 5.6 41 5.1 39 3.6 38 3.1 36 2 36 2.2 38 3.4 41 5 44 6.8 48 8.7 51 10.3 52 10.9 52 11.2 53 11.9 53 11.8 52 11.2 52 10.9 49 9.5 46 7.7 44 6.4 41 5.2 40 4.5 39 3.8 38 3.4 38 3.1 37 2.7 36 2.3 35 1.8 35 1.4 35 1.8 36 2.3 37 2.7 39 4.1 42 5.5 44 6.9 45 7.3 46 7.6 46 8 46 7.7 45 7.5 45 7.2 44 6.4 42 5.7 41 4.9 39 4.2 38 3.4 37 2.6 36 2.3 36 2 35 1.6 34 1.3 34 0.9 33 0.6 35 1.6 37 2.7 39 3.7 41 4.8 42 5.8 44 6.8 45 7.2 46 7.6 46 8 47 8.4 48 8.7 48 9.1 46 8 44 6.8 42 5.7 40 4.5 38 3.4 36 2.2 35 1.8 34 1.3 34 0.9 33 0.4 32 -0.1 31 -0.5 34 1 37 2.5 39 4 42 5.6 45 7.1 47 8.6

Source: CAMS, Vaisala Xweather

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