Good
Primary Pollutant: O3
O3 | 45 µg/m3 (21) |
PM2.5 | 2 µg/m3 (8) |
PM10 | 1 µg/m3 (1) |
CO | 150 µg/m3 (1) |
NO2 | 0 µg/m3 (0) |
SO2 | 1 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Malta | 4 |
PM10 | 0.1 (0) | 4 (4) | 0 (0) | n/a | n/a | n/a |
Malta | 18 |
PM2.5 | 4.3 (18) | 4 (4) | 0 (0) | 37 (17) | n/a | n/a |
Source: Montana DEQ, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, May 3 | Saturday, May 4 | Sunday, May 5 | Monday, May 6 | Tuesday, May 7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am |
21 | 24 | 25 | 22 | 18 | 19 | 20 | 21 | 22 | 23 | 23 | 23 | 21 | 17 | 16 | 16 | 13 | 10 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 9 | 16 | 27 | 31 | 33 | 34 | 34 | 35 | 35 | 35 | 34 | 30 | 26 | 25 | 24 | 25 | 24 | 23 | 22 | 21 | 21 | 20 | 19 | 20 | 22 | 25 | 26 | 25 | 24 | 24 | 26 | 27 | 27 | 28 | 30 | 31 | 31 | 30 | 30 | 29 | 30 | 31 | 31 | 31 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 33 | 33 | 33 | 32 | 32 | 31 | 29 | 27 | 25 | 25 | 25 | 24 |
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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
NW | NW | NW | NW | NW | WNW | WNW | NW | NW | NW | NW | NNW | NNW | NW | NNW | NNW | WNW | NW | W | SW | SSE | S | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | ESE | ESE | ESE | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | ESE | ESE | ESE | E | E | E | E | E | E | E | E | E | E | E | E | NNE | NNE | NNE | NNE | NNE | NNE | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW |
11 18 | 12 20 | 12 20 | 12 20 | 12 20 | 13 21 | 12 20 | 12 20 | 11 18 | 10 16 | 10 16 | 8 13 | 6 9 | 5 8 | 4 7 | 4 7 | 4 7 | 3 5 | 3 5 | 3 5 | 3 4 | 2 4 | 4 7 | 4 7 | 4 7 | 6 9 | 6 9 | 6 9 | 8 13 | 8 13 | 8 13 | 9 15 | 9 15 | 9 15 | 11 18 | 11 18 | 11 18 | 13 21 | 14 23 | 15 25 | 17 27 | 16 26 | 16 26 | 16 25 | 15 24 | 14 23 | 13 22 | 15 24 | 16 26 | 17 28 | 19 31 | 21 33 | 22 36 | 22 36 | 22 36 | 22 36 | 20 32 | 18 29 | 16 25 | 16 25 | 16 26 | 16 26 | 16 26 | 16 26 | 17 27 | 16 26 | 16 25 | 15 24 | 14 23 | 14 22 | 13 22 | 14 23 | 15 24 | 16 25 | 16 26 | 17 28 | 18 29 | 18 29 | 19 30 | 19 31 | 20 32 | 20 32 | 20 33 | 21 33 | 21 34 | 21 34 | 22 35 | 22 35 | 22 36 | 23 37 | 23 38 | 24 39 | 25 40 | 25 41 | 26 41 |
34 1.2 | 36 2.2 | 40 4.5 | 43 6.1 | 44 6.7 | 45 7.2 | 47 8.3 | 47 8.5 | 48 8.8 | 49 9.5 | 48 8.8 | 47 8.4 | 44 6.7 | 40 4.5 | 37 2.7 | 36 2.2 | 35 1.7 | 33 0.6 | 32 -0.1 | 30 -1.2 | 30 -1.2 | 29 -1.6 | 28 -2.3 | 30 -1.2 | 34 1.2 | 39 3.8 | 46 7.7 | 50 10 | 53 11.7 | 56 13.4 | 58 14.5 | 59 15 | 60 15.6 | 61 16.2 | 60 15.6 | 57 13.8 | 53 11.7 | 49 9.5 | 47 8.6 | 46 7.6 | 44 6.7 | 43 6.1 | 42 5.6 | 41 5 | 40 4.6 | 40 4.2 | 39 3.8 | 42 5.7 | 46 7.6 | 49 9.5 | 54 12.1 | 58 14.6 | 63 17.2 | 65 18.5 | 68 19.9 | 70 21.2 | 70 21.4 | 71 21.5 | 71 21.7 | 69 20.3 | 66 18.9 | 64 17.6 | 61 16.2 | 59 14.8 | 56 13.4 | 55 12.8 | 54 12.3 | 53 11.7 | 52 11.1 | 51 10.6 | 50 10 | 51 10.7 | 53 11.5 | 54 12.2 | 55 12.9 | 57 13.6 | 58 14.4 | 58 14.3 | 58 14.2 | 57 14.1 | 57 14 | 57 13.9 | 57 13.8 | 55 12.8 | 53 11.8 | 51 10.8 | 50 9.7 | 48 8.7 | 46 7.7 | 45 7.5 | 45 7.2 | 45 7 | 44 6.7 | 44 6.5 | 43 6.2 |
Source: CAMS, Vaisala Xweather
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