Good
Primary Pollutant: O3
O3 | 54 µg/m3 (24) |
PM2.5 | 5 µg/m3 (19) |
PM10 | 8 µg/m3 (7) |
CO | 203 µg/m3 (2) |
NO2 | 5 µg/m3 (2) |
SO2 | 18 µg/m3 (9) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Cloquet | 12 |
PM2.5 | 3 (12) | n/a | n/a | 20 (9) | n/a | n/a |
Duluth | 22 |
O3 | 3.4 (14) | n/a | n/a | 49 (22) | n/a | n/a |
Proctor | 14 |
PM2.5 | 3.3 (14) | n/a | n/a | n/a | n/a | n/a |
Duluth | 14 |
PM2.5 | 3.4 (14) | n/a | n/a | n/a | n/a | n/a |
Duluth | 27 |
O3 | 2.9 (12) | n/a | n/a | 59 (27) | n/a | n/a |
Cloquet | 12 |
PM2.5 | 2.9 (12) | n/a | n/a | 12 (5) | n/a | n/a |
Source: Minnesota Pollution Control Agency, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, May 2 | Friday, May 3 | Saturday, May 4 | Sunday, May 5 | Monday, May 6 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 12am | 1am |
25 | 25 | 23 | 25 | 12 | 12 | 13 | 15 | 16 | 18 | 19 | 18 | 18 | 17 | 15 | 15 | 15 | 16 | 15 | 17 | 18 | 20 | 20 | 20 | 20 | 19 | 17 | 16 | 15 | 15 | 18 | 19 | 21 | 21 | 24 | 28 | 30 | 31 | 31 | 31 | 30 | 28 | 26 | 24 | 22 | 20 | 21 | 23 | 24 | 24 | 25 | 24 | 21 | 21 | 21 | 22 | 23 | 26 | 27 | 28 | 29 | 30 | 31 | 31 | 30 | 30 | 31 | 33 | 31 | 28 | 26 | 24 | 21 | 23 | 25 | 28 | 28 | 29 | 30 | 31 | 32 | 32 | 33 | 34 | 35 | 35 | 35 | 35 | 33 | 32 | 31 | 29 | 27 | 26 | 26 | 26 | 25 |
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 | O3 |
NNE | NE | NE | NE | ENE | ENE | NE | ENE | ENE | ENE | E | ENE | ENE | ENE | ENE | ENE | NE | ENE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | SW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | W | W | W | WSW | WSW | WSW | SW | SW | SW | WSW | WSW | WSW | WSW | SW | SW | SW | WSW | WSW | W | W | W | WNW | WNW | WNW | W | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | WNW | WNW | WSW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SSW | SW | SW |
3 6 | 3 5 | 5 8 | 7 11 | 6 10 | 6 10 | 6 10 | 8 13 | 8 13 | 9 14 | 9 15 | 11 18 | 11 18 | 12 19 | 12 19 | 12 20 | 12 20 | 12 20 | 13 21 | 13 21 | 11 18 | 10 16 | 8 14 | 7 11 | 5 8 | 2 3 | 2 3 | 4 7 | 5 8 | 6 10 | 7 11 | 8 13 | 10 16 | 11 18 | 15 24 | 16 26 | 16 26 | 16 26 | 16 25 | 15 24 | 14 22 | 14 23 | 11 17 | 10 16 | 9 15 | 9 14 | 8 14 | 8 13 | 7 11 | 7 12 | 7 11 | 7 12 | 7 11 | 5 8 | 4 6 | 5 8 | 5 8 | 6 9 | 6 10 | 7 11 | 7 10 | 5 8 | 5 8 | 5 9 | 5 7 | 4 6 | 4 7 | 5 8 | 5 8 | 6 9 | 5 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 5 9 | 5 9 | 5 7 | 4 6 | 5 8 | 6 10 | 8 12 | 8 13 | 7 12 | 7 11 | 6 10 | 7 11 | 6 10 | 6 10 | 6 9 | 5 8 | 5 8 | 4 7 | 4 6 |
40 4.3 | 39 4.1 | 39 3.7 | 38 3.3 | 38 3.2 | 38 3.5 | 39 4 | 40 4.4 | 42 5.4 | 42 5.7 | 43 5.9 | 42 5.5 | 42 5.4 | 41 4.9 | 41 4.8 | 40 4.6 | 39 4 | 39 4 | 39 3.8 | 38 3.5 | 38 3.4 | 38 3.4 | 38 3.3 | 38 3.3 | 38 3.4 | 38 3.4 | 38 3.2 | 38 3.1 | 38 3.1 | 37 3 | 38 3.2 | 43 6.2 | 47 8.5 | 52 10.9 | 54 12.1 | 56 13.3 | 58 14.4 | 60 15.3 | 61 16.1 | 63 17 | 62 16.4 | 61 16 | 60 15.5 | 57 13.8 | 54 12.1 | 51 10.5 | 50 9.9 | 49 9.4 | 48 8.8 | 47 8.4 | 46 7.9 | 45 7.4 | 45 7.4 | 45 7.3 | 45 7.2 | 46 8 | 48 8.7 | 49 9.5 | 50 9.9 | 51 10.4 | 52 10.9 | 52 11.4 | 53 11.9 | 54 12.4 | 54 12.1 | 53 11.9 | 53 11.7 | 50 10.1 | 47 8.6 | 45 7 | 43 6.2 | 42 5.4 | 40 4.5 | 40 4.5 | 40 4.4 | 40 4.3 | 40 4.7 | 41 5.1 | 42 5.5 | 46 7.5 | 49 9.5 | 53 11.6 | 54 12 | 54 12.3 | 55 12.8 | 56 13.6 | 58 14.4 | 60 15.3 | 58 14.5 | 57 13.8 | 55 13 | 53 11.4 | 50 9.8 | 47 8.3 | 45 7.4 | 44 6.7 | 43 5.9 |
Source: CAMS, Vaisala Xweather
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