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
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
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, Sep 14 | Sunday, Sep 15 | Monday, Sep 16 | Tuesday, Sep 17 | Wednesday, Sep 18 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm |
34 | 36 | 36 | 35 | 11 | 10 | 11 | 12 | 10 | 12 | 14 | 14 | 14 | 14 | 14 | 14 | 12 | 14 | 19 | 23 | 24 | 25 | 25 | 25 | 25 | 23 | 20 | 18 | 17 | 17 | 16 | 15 | 14 | 14 | 13 | 12 | 11 | 10 | 12 | 14 | 21 | 24 | 25 | 27 | 29 | 31 | 32 | 31 | 31 | 28 | 21 | 21 | 25 | 25 | 29 | 30 | 33 | 26 | 25 | 22 | 29 | 28 | 29 | 29 | 29 | 29 | 28 | 25 | 27 | 28 | 29 | 31 | 32 | 29 | 27 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 27 | 27 | 27 | 26 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 26 | 28 | 30 |
O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
WSW | WSW | SW | SSW | SSW | SW | SSW | SW | SW | SSW | SE | NE | NE | NNE | NE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | ENE | ENE | ENE | WNW | WNW | WNW | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | W |
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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