Good
Primary Pollutant: O3
O3 | 71 µg/m3 (32) |
PM2.5 | 4 µg/m3 (18) |
PM10 | 10 µg/m3 (9) |
CO | 187 µg/m3 (2) |
NO2 | 5 µg/m3 (2) |
SO2 | 2 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Grand Junction | 19 |
PM2.5 | 4.5 (19) | n/a | n/a | n/a | n/a | n/a |
Grand Junction | 22 |
PM2.5 | 5.4 (22) | 5 (5) | n/a | n/a | 344 (3) | n/a |
Source: Colorado Department of Public Health and Environment, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, May 17 | Saturday, May 18 | Sunday, May 19 | Monday, May 20 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
33 | 29 | 27 | 26 | 11 | 12 | 15 | 21 | 29 | 36 | 40 | 43 | 43 | 43 | 44 | 42 | 41 | 40 | 38 | 33 | 27 | 22 | 19 | 17 | 16 | 14 | 13 | 13 | 13 | 15 | 16 | 23 | 33 | 44 | 49 | 49 | 50 | 51 | 49 | 47 | 43 | 35 | 29 | 26 | 32 | 34 | 35 | 36 | 36 | 35 | 33 | 32 | 33 | 34 | 35 | 42 | 47 | 51 | 77 | 76 | 69 | 66 | 98 | 93 | 88 | 78 | 68 | 59 | 50 | 47 | 44 | 40 | 36 | 32 | 30 | 28 | 26 | 33 | 39 | 46 | 49 | 55 | 65 | 70 | 75 | 81 | 82 | 83 | 84 |
O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | 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 | E | SE | SE | S | WSW | WNW | WNW | W | W | W | W | W | W | W | W | WNW | ENE | E | ENE | NE | NE | NE | NE | NE | ENE | ESE | SE | SSE | SSW | SW | SW | WSW | WSW | WSW | WSW | SSW | SSW | SSW | E | E | E | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | S | S | S | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | WSW | WSW | WSW | WSW | WSW | WSW | WNW |
5 8 | 5 8 | 5 8 | 6 9 | 6 9 | 6 9 | 5 8 | 5 8 | 5 8 | 6 9 | 7 11 | 9 14 | 11 18 | 12 19 | 13 21 | 13 21 | 12 20 | 11 18 | 9 14 | 7 11 | 6 9 | 6 9 | 6 9 | 5 8 | 4 7 | 4 6 | 4 6 | 3 5 | 3 5 | 3 5 | 4 6 | 4 6 | 4 7 | 5 8 | 6 9 | 7 11 | 7 11 | 8 13 | 8 14 | 9 15 | 10 16 | 9 14 | 8 12 | 7 11 | 6 10 | 6 10 | 6 9 | 6 10 | 7 11 | 7 11 | 7 12 | 8 13 | 8 13 | 9 14 | 10 15 | 10 16 | 11 18 | 12 20 | 13 22 | 14 23 | 15 25 | 17 27 | 16 26 | 16 25 | 15 25 | 14 23 | 13 21 | 12 20 | 11 18 | 10 16 | 9 15 | 9 14 | 8 13 | 7 12 | 7 11 | 6 10 | 6 9 | 7 11 | 7 12 | 8 14 | 9 15 | 10 16 | 11 18 | 12 19 | 13 20 | 13 21 | 14 23 | 15 24 | 15 25 |
56 13.4 | 56 13.4 | 54 12.1 | 52 11.2 | 52 11.2 | 56 13.4 | 61 16.2 | 67 19.5 | 71 21.7 | 75 23.8 | 78 25.6 | 81 27.2 | 83 28.4 | 85 29.5 | 86 30 | 86 30 | 84 28.8 | 81 27.2 | 78 25.5 | 73 22.7 | 70 21.2 | 67 19.5 | 64 17.7 | 63 17.1 | 61 16.2 | 59 15 | 57 13.8 | 55 12.7 | 56 13.4 | 61 16.2 | 65 18.4 | 69 20.6 | 73 22.7 | 76 24.5 | 79 26.2 | 81 27.2 | 82 27.5 | 82 27.9 | 81 27.5 | 81 27.1 | 80 26.7 | 76 24.7 | 73 22.7 | 69 20.8 | 67 19.6 | 65 18.4 | 63 17.2 | 62 16.5 | 60 15.7 | 59 15 | 58 14.5 | 57 14 | 56 13.5 | 61 15.9 | 65 18.2 | 69 20.6 | 73 22.6 | 76 24.7 | 80 26.7 | 81 27.3 | 82 27.9 | 83 28.5 | 83 28.5 | 83 28.4 | 83 28.4 | 80 26.6 | 77 24.8 | 73 23.1 | 70 21.3 | 67 19.5 | 64 17.7 | 62 16.9 | 61 16 | 59 15.2 | 58 14.4 | 56 13.5 | 55 12.7 | 58 14.5 | 61 16.3 | 65 18.1 | 68 19.9 | 71 21.7 | 74 23.5 | 74 23.4 | 74 23.3 | 74 23.2 | 74 23.1 | 73 23 | 73 22.9 |
Source: CAMS, Vaisala Xweather
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