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
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
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, May 18 | Sunday, May 19 | Monday, May 20 | Tuesday, May 21 | Wednesday, May 22 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 7pm | 8pm | 9pm | 10pm |
37 | 34 | 30 | 27 | 26 | 9 | 8 | 7 | 7 | 9 | 12 | 14 | 16 | 25 | 31 | 34 | 34 | 34 | 34 | 32 | 33 | 32 | 30 | 28 | 28 | 25 | 24 | 25 | 25 | 23 | 19 | 20 | 20 | 21 | 26 | 27 | 28 | 29 | 30 | 29 | 28 | 29 | 30 | 30 | 29 | 30 | 28 | 23 | 21 | 21 | 21 | 19 | 17 | 17 | 17 | 17 | 21 | 16 | 16 | 28 | 25 | 27 | 27 | 26 | 27 | 30 | 31 | 31 | 32 | 33 | 31 | 29 | 26 | 23 | 21 | 20 | 19 | 18 | 17 | 16 | 16 | 20 | 23 | 27 | 30 | 32 | 35 | 36 | 37 | 38 | 38 | 38 | 39 | 36 | 34 | 31 | 29 |
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 | O3 | O3 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
W | W | S | S | S | S | SE | ESE | ESE | ESE | E | ESE | E | ESE | ESE | ENE | ENE | ENE | ENE | NE | NE | NE | NE | NNE | NNW | NNW | N | NNW | NW | WNW | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | WNW | WNW | NW | NW | NNW | NNE | ENE | ENE | NNE | N | N | NNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | N | NNE | NE | NE | NE | ENE | ENE | E | E | E | E | E | ENE | ENE | E | E | E | E | ENE | ENE | ENE | ENE | NE | NE | NE | NE | ENE | NE |
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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