Good
Primary Pollutant: O3
O3 | 55 µg/m3 (25) |
PM2.5 | 3 µg/m3 (12) |
PM10 | 4 µg/m3 (4) |
CO | 177 µg/m3 (2) |
NO2 | 3 µg/m3 (2) |
SO2 | 8 µg/m3 (4) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Redby | 17 |
PM2.5 | 4.2 (17) | n/a | n/a | n/a | n/a | n/a |
Cass Lake | 17 |
PM2.5 | 4.1 (17) | n/a | n/a | n/a | n/a | n/a |
Red Lake | 27 |
O3 | n/a | n/a | n/a | 59 (27) | n/a | n/a |
Red Lake | 17 |
PM2.5 | 4.2 (17) | n/a | n/a | n/a | n/a | n/a |
Cass Lake | 17 |
PM2.5 | 4.1 (17) | n/a | n/a | n/a | n/a | n/a |
Red Lake | 27 |
O3 | n/a | n/a | n/a | 59 (27) | n/a | n/a |
Source: Minnesota Pollution Control Agency, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, May 19 | Monday, May 20 | Tuesday, May 21 | Wednesday, May 22 | Thursday, May 23 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
26 | 25 | 25 | 28 | 16 | 15 | 14 | 15 | 16 | 18 | 19 | 21 | 27 | 32 | 33 | 33 | 34 | 34 | 33 | 28 | 25 | 24 | 24 | 24 | 23 | 23 | 21 | 20 | 19 | 18 | 18 | 22 | 28 | 33 | 34 | 32 | 33 | 35 | 34 | 34 | 35 | 35 | 33 | 30 | 26 | 22 | 22 | 20 | 21 | 22 | 25 | 33 | 29 | 29 | 34 | 33 | 34 | 38 | 41 | 45 | 47 | 41 | 44 | 47 | 53 | 59 | 59 | 27 | 27 | 27 | 28 | 29 | 29 | 31 | 32 | 33 | 35 | 36 | 38 | 38 | 38 | 38 | 39 | 39 | 39 | 37 | 35 | 33 | 32 | 31 | 30 | 30 | 30 | 30 | 30 | 31 | 32 |
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 | 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 | 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 | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSE | SSE | SE | SE | SE | ESE | ESE | SE | SE | ESE | ESE | ESE | ESE | ESE | ESE | E | E | E | NNE | N | N | NW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | N | N | N | NNE | NNE | NNE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | N | N | N | N | N | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW |
1 2 | 4 7 | 9 14 | 8 13 | 8 13 | 7 11 | 7 11 | 7 11 | 7 11 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 12 | 7 11 | 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 | 6 9 | 7 11 | 8 13 | 9 14 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 9 15 | 9 14 | 8 13 | 7 11 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 7 11 | 8 13 | 9 14 | 10 16 | 10 17 | 11 18 | 12 19 | 13 20 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 14 22 | 14 22 | 14 22 | 14 22 | 14 23 | 14 23 | 14 23 | 15 23 | 14 23 | 14 23 | 14 23 | 14 22 | 14 22 | 13 22 | 13 20 | 12 19 | 11 17 | 10 16 | 9 14 | 8 13 |
46 7.7 | 47 8.4 | 48 8.8 | 47 8.4 | 46 7.7 | 46 7.7 | 48 8.8 | 51 10.7 | 55 12.7 | 59 14.9 | 60 15.6 | 62 16.7 | 63 17.1 | 64 17.6 | 65 18.2 | 64 17.7 | 65 18.4 | 64 17.7 | 63 17.2 | 62 16.7 | 60 15.6 | 58 14.5 | 57 13.8 | 56 13.4 | 55 12.7 | 55 12.7 | 54 12.2 | 54 12.2 | 53 11.7 | 52 11.2 | 52 11.2 | 54 12.2 | 57 13.8 | 59 15 | 60 15.6 | 62 16.7 | 63 17.2 | 64 17.6 | 64 18 | 65 18.4 | 65 18.5 | 66 18.7 | 66 18.8 | 63 17.1 | 60 15.5 | 57 13.8 | 55 12.9 | 54 12.1 | 52 11.2 | 51 10.6 | 50 10.1 | 49 9.5 | 49 9.3 | 48 9 | 48 8.8 | 51 10.5 | 54 12.1 | 57 13.8 | 58 14.4 | 59 15 | 60 15.6 | 59 15.2 | 59 14.9 | 58 14.5 | 57 14.1 | 57 13.8 | 56 13.4 | 55 12.9 | 54 12.5 | 54 12 | 53 11.5 | 52 11.1 | 51 10.6 | 50 10 | 49 9.5 | 48 8.9 | 47 8.3 | 46 7.8 | 45 7.2 | 46 7.8 | 47 8.3 | 48 8.9 | 49 9.5 | 50 10 | 51 10.6 | 51 10.5 | 51 10.4 | 51 10.3 | 50 10.2 | 50 10.1 | 50 10 | 49 9.2 | 47 8.3 | 46 7.5 | 44 6.7 | 42 5.8 | 41 5 |
Source: CAMS, Vaisala Xweather
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