Good
Primary Pollutant: O3
O3 | 69 µg/m3 (31) |
PM2.5 | 2 µg/m3 (8) |
PM10 | 4 µg/m3 (4) |
CO | 123 µg/m3 (1) |
NO2 | 14 µg/m3 (7) |
SO2 | 5 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Cloquet | 24 |
O3 | 2.7 (11) | n/a | n/a | 53 (24) | n/a | n/a |
Duluth | 27 |
O3 | 3 (12) | n/a | n/a | 59 (27) | n/a | n/a |
Proctor | 12 |
PM2.5 | 2.8 (12) | n/a | n/a | n/a | n/a | n/a |
Duluth | 11 |
PM2.5 | 2.6 (11) | n/a | n/a | n/a | n/a | n/a |
Duluth | 25 |
O3 | 2.7 (11) | n/a | n/a | 55 (25) | n/a | n/a |
Cloquet | 23 |
O3 | 1.9 (8) | n/a | n/a | 51 (23) | 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, Apr 28 | Monday, Apr 29 | Tuesday, Apr 30 | Wednesday, May 1 | Thursday, May 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm |
32 | 32 | 32 | 29 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 24 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 22 | 19 | 30 | 32 | 22 | 19 | 20 | 20 | 16 | 11 | 11 | 13 | 16 | 17 | 18 | 19 | 21 | 24 | 26 | 28 | 30 | 28 | 24 | 23 | 24 | 21 | 21 | 24 | 26 | 28 | 29 | 31 | 32 | 33 | 31 | 30 | 32 | 31 | 37 | 42 | 46 | 49 | 49 | 49 | 49 | 46 | 44 | 41 | 38 | 36 | 33 | 32 | 30 | 29 | 30 | 30 | 31 | 30 | 30 | 29 | 30 | 30 | 31 | 33 | 34 | 36 | 38 | 39 | 41 |
O3 | O3 | O3 | O3 | O3 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | NE | N | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | WSW | SW | SW | SSW | SSE | ESE | E | E | ENE | ENE | ENE | ENE | ENE | ENE | NE | NNW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SSE | SE | SE | SE | ESE | E | ENE | ENE | E | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE |
21 33 | 22 35 | 21 33 | 20 32 | 20 32 | 21 35 | 21 34 | 21 34 | 21 34 | 22 35 | 21 34 | 20 33 | 20 32 | 20 32 | 19 31 | 19 31 | 19 30 | 20 32 | 19 30 | 18 29 | 18 28 | 16 26 | 14 22 | 13 20 | 8 13 | 5 8 | 2 4 | 4 6 | 6 9 | 6 10 | 7 11 | 7 11 | 7 11 | 6 10 | 6 10 | 6 9 | 6 9 | 6 9 | 6 10 | 6 10 | 7 11 | 8 12 | 7 12 | 6 10 | 6 9 | 6 9 | 4 6 | 3 4 | 4 6 | 6 9 | 8 13 | 10 17 | 12 19 | 13 21 | 14 23 | 14 23 | 14 22 | 9 14 | 2 3 | 4 7 | 8 13 | 10 16 | 10 16 | 11 17 | 11 18 | 13 21 | 15 24 | 16 25 | 16 25 | 16 25 | 15 24 | 14 22 | 13 20 | 10 16 | 10 16 | 8 13 | 4 7 | 4 6 | 3 5 | 4 6 | 4 6 | 4 6 | 6 10 | 7 12 | 8 13 | 9 15 | 10 17 | 13 20 | 14 23 | 16 26 | 16 26 | 16 26 | 17 27 | 17 28 | 17 27 | 17 27 | 16 25 |
35 1.5 | 34 1.1 | 34 1.1 | 34 1.1 | 34 1.2 | 34 1.4 | 35 1.7 | 35 1.9 | 36 2.2 | 36 2.2 | 36 2.4 | 36 2.5 | 37 2.5 | 37 2.6 | 37 2.6 | 37 2.6 | 37 2.6 | 37 2.7 | 37 2.7 | 37 3 | 37 3 | 38 3.2 | 38 3.1 | 38 3.1 | 38 3.5 | 39 4 | 39 4.1 | 39 3.9 | 38 3.6 | 38 3.5 | 38 3.6 | 39 3.7 | 39 4.1 | 40 4.6 | 40 4.6 | 40 4.5 | 40 4.4 | 40 4.3 | 39 4.1 | 40 4.2 | 40 4.6 | 42 5.7 | 44 6.9 | 47 8.2 | 49 9.5 | 51 10.8 | 53 11.7 | 55 12.7 | 56 13.5 | 55 12.9 | 54 12.2 | 53 11.6 | 50 10.1 | 47 8.6 | 45 7.1 | 44 6.8 | 44 6.5 | 43 6.2 | 44 6.5 | 44 6.9 | 45 7.2 | 45 7 | 44 6.7 | 44 6.4 | 46 7.6 | 48 8.8 | 50 9.9 | 54 12.2 | 58 14.4 | 62 16.6 | 63 17.2 | 64 17.8 | 65 18.4 | 64 17.8 | 63 17.2 | 62 16.6 | 59 14.8 | 55 13 | 52 11.1 | 51 10.4 | 50 9.8 | 48 9.2 | 47 8.6 | 47 8.1 | 45 7.5 | 46 7.6 | 46 7.6 | 46 7.7 | 46 8 | 47 8.2 | 47 8.4 | 47 8.4 | 47 8.4 | 47 8.3 | 47 8.4 | 47 8.5 | 47 8.5 |
Source: CAMS, Vaisala Xweather
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