Good
Primary Pollutant: PM2.5
O3 | 71 µg/m3 (32) |
PM2.5 | 8 µg/m3 (33) |
PM10 | 18 µg/m3 (16) |
CO | 117 µg/m3 (1) |
NO2 | 6 µg/m3 (3) |
SO2 | 4 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Havre | 14 |
PM2.5 | 3.5 (14) | n/a | n/a | n/a | n/a | n/a |
Havre | 3 |
PM2.5 | 0.7 (3) | n/a | n/a | n/a | n/a | n/a |
Havre | 14 |
PM2.5 | 3.5 (14) | n/a | n/a | n/a | n/a | n/a |
Source: Montana DEQ, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, Apr 25 | Friday, Apr 26 | Saturday, Apr 27 | Sunday, Apr 28 | Monday, Apr 29 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 11pm |
33 | 29 | 28 | 26 | 25 | 17 | 16 | 14 | 14 | 15 | 18 | 22 | 26 | 31 | 36 | 37 | 37 | 37 | 37 | 37 | 38 | 36 | 33 | 31 | 30 | 28 | 26 | 24 | 22 | 20 | 19 | 19 | 20 | 21 | 23 | 24 | 24 | 26 | 30 | 32 | 33 | 33 | 33 | 32 | 31 | 29 | 28 | 30 | 31 | 32 | 33 | 33 | 32 | 30 | 30 | 25 | 26 | 26 | 28 | 28 | 29 | 32 | 32 | 34 | 42 | 45 | 44 | 42 | 39 | 36 | 33 | 32 | 31 | 31 | 31 | 32 | 33 | 32 | 31 | 30 | 31 | 32 | 34 | 36 | 39 | 42 | 43 | 43 | 44 | 44 | 45 | 45 | 44 | 43 | 42 | 42 | 41 |
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 | 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 |
W | W | W | W | WSW | WSW | W | W | WNW | NNW | N | N | NNE | NE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | E | E | E | E | E | E | E | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | S | S | S | S | S | S | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W |
6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 7 11 | 7 11 | 8 13 | 9 14 | 9 14 | 10 16 | 10 16 | 11 18 | 11 18 | 12 20 | 14 22 | 15 24 | 15 23 | 13 22 | 12 20 | 12 20 | 12 20 | 12 20 | 11 18 | 11 18 | 11 18 | 10 17 | 10 16 | 9 14 | 9 14 | 9 14 | 11 18 | 11 18 | 11 18 | 12 20 | 13 20 | 13 21 | 13 22 | 13 22 | 13 22 | 13 22 | 12 20 | 11 18 | 10 16 | 10 16 | 10 16 | 10 16 | 9 15 | 8 13 | 8 12 | 8 12 | 8 12 | 8 13 | 9 15 | 11 17 | 12 20 | 14 22 | 15 24 | 17 27 | 17 27 | 17 28 | 18 29 | 18 29 | 18 28 | 17 28 | 17 28 | 17 27 | 17 27 | 16 26 | 16 26 | 16 25 | 16 25 | 16 25 | 16 25 | 16 25 | 16 25 | 16 25 | 17 27 | 18 29 | 19 31 | 20 32 | 21 34 | 22 36 | 23 37 | 23 37 | 23 38 | 24 38 | 24 39 | 25 40 | 24 38 | 23 37 | 22 35 | 21 34 | 20 32 |
53 11.4 | 51 10.8 | 49 9.5 | 48 8.8 | 45 7.5 | 44 6.4 | 43 6.2 | 41 5 | 41 5 | 45 7.1 | 49 9.2 | 54 12.4 | 57 14.1 | 61 16 | 62 16.8 | 62 16.9 | 63 17.2 | 62 16.7 | 62 16.7 | 62 16.5 | 60 15.3 | 56 13.4 | 54 12 | 51 10.3 | 49 9.7 | 48 9 | 46 8 | 44 6.9 | 43 6.3 | 41 5.1 | 40 4.3 | 39 4 | 40 4.7 | 43 6.3 | 47 8.2 | 51 10.7 | 56 13.4 | 60 15.7 | 62 16.6 | 63 17.5 | 65 18.4 | 64 18 | 64 17.7 | 63 17.3 | 60 15.8 | 58 14.2 | 55 12.6 | 54 12 | 53 11.4 | 51 10.8 | 50 10 | 49 9.2 | 47 8.4 | 46 7.8 | 45 7.3 | 44 6.7 | 46 7.7 | 48 8.8 | 50 9.8 | 53 11.8 | 57 13.8 | 61 15.9 | 62 16.6 | 63 17.3 | 64 18 | 65 18.2 | 65 18.4 | 65 18.6 | 63 17 | 60 15.4 | 57 13.8 | 54 12.2 | 51 10.7 | 48 9.1 | 47 8.5 | 46 7.9 | 45 7.3 | 44 6.8 | 43 6.2 | 42 5.6 | 45 7.2 | 48 8.8 | 51 10.4 | 54 12 | 57 13.7 | 59 15.3 | 59 15.2 | 59 15.2 | 59 15.1 | 59 15.1 | 59 15 | 59 15 | 56 13.6 | 54 12.1 | 51 10.7 | 49 9.3 | 46 7.8 |
Source: CAMS, Vaisala Xweather
Powered by Vaisala Xweather