Good
Primary Pollutant: O3
O3 | 83 µg/m3 (38) |
PM2.5 | 5 µg/m3 (21) |
PM10 | 10 µg/m3 (9) |
CO | 245 µg/m3 (2) |
NO2 | 10 µg/m3 (5) |
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) |
---|---|---|---|---|---|---|---|---|
Grand Junction | 14 |
PM2.5 | 3.4 (14) | n/a | n/a | n/a | n/a | n/a |
Grand Junction | 14 |
PM2.5 | 3.4 (14) | 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 3 | Saturday, May 4 | Sunday, May 5 | Monday, May 6 | Tuesday, May 7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm |
39 | 58 | 60 | 61 | 38 | 34 | 31 | 500 | 500 | 20 | 17 | 16 | 14 | 13 | 12 | 11 | 10 | 12 | 14 | 14 | 20 | 26 | 32 | 37 | 39 | 39 | 37 | 37 | 39 | 39 | 32 | 30 | 29 | 27 | 25 | 22 | 20 | 18 | 17 | 17 | 16 | 15 | 18 | 24 | 32 | 38 | 43 | 44 | 42 | 41 | 43 | 41 | 40 | 38 | 36 | 35 | 37 | 36 | 37 | 38 | 39 | 43 | 43 | 41 | 49 | 54 | 50 | 47 | 54 | 56 | 59 | 52 | 48 | 46 | 47 | 47 | 47 | 45 | 44 | 43 | 41 | 40 | 38 | 37 | 37 | 36 | 35 | 34 | 34 | 36 | 39 | 41 | 43 | 45 | 47 | 48 | 48 |
O3 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | 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 | 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 |
W | W | W | WNW | NW | WNW | WNW | W | WNW | NW | SSE | SSE | ENE | E | E | ESE | ESE | ESE | SE | SE | ESE | ENE | NE | E | SSE | S | S | SE | ESE | ESE | ESE | E | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SSE | SSE | SSE | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W |
24 39 | 25 40 | 26 42 | 26 42 | 25 40 | 22 36 | 18 28 | 14 23 | 12 19 | 10 15 | 8 13 | 7 11 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 5 8 | 4 6 | 3 5 | 3 5 | 4 7 | 6 10 | 8 14 | 11 18 | 13 22 | 15 23 | 15 25 | 15 25 | 15 25 | 15 23 | 15 23 | 15 23 | 14 23 | 13 22 | 12 19 | 9 15 | 8 13 | 9 14 | 10 15 | 10 16 | 12 20 | 14 23 | 16 26 | 19 30 | 22 35 | 25 40 | 30 48 | 35 56 | 40 64 | 39 63 | 39 63 | 39 62 | 37 59 | 35 56 | 33 53 | 31 50 | 29 47 | 27 44 | 25 41 | 24 38 | 22 35 | 20 32 | 18 29 | 17 27 | 17 27 | 17 27 | 17 28 | 17 28 | 18 28 | 18 29 | 19 30 | 19 31 | 20 32 | 21 34 | 22 35 | 22 36 | 20 33 | 18 29 | 16 26 | 14 23 | 12 20 | 10 16 | 10 16 | 10 16 | 10 15 | 9 15 | 9 15 | 9 14 | 10 17 | 12 19 | 13 22 | 15 24 | 16 26 | 18 29 | 18 29 | 18 29 |
76 24.5 | 77 25 | 75 23.8 | 75 23.8 | 72 22.4 | 70 21 | 62 16.8 | 56 13.5 | 53 11.4 | 50 10 | 48 8.8 | 45 7.4 | 44 6.7 | 41 5 | 40 4.4 | 38 3.4 | 37 2.7 | 38 3.3 | 46 7.9 | 55 12.9 | 62 16.9 | 68 20.1 | 72 22.3 | 75 24.1 | 77 25.1 | 79 26.2 | 79 26.2 | 78 25.6 | 75 24.1 | 71 21.7 | 65 18.5 | 60 15.8 | 57 13.8 | 54 12.5 | 53 11.7 | 52 11.2 | 50 10.1 | 48 8.9 | 47 8.5 | 47 8.1 | 46 7.7 | 51 10.7 | 57 13.7 | 62 16.7 | 66 18.9 | 70 21.2 | 74 23.4 | 75 23.8 | 75 24.1 | 76 24.5 | 75 24.1 | 74 23.6 | 74 23.2 | 70 20.9 | 65 18.6 | 61 16.3 | 57 14.1 | 53 11.8 | 49 9.5 | 47 8.1 | 44 6.7 | 42 5.4 | 39 4 | 37 2.6 | 34 1.2 | 37 3 | 41 4.9 | 44 6.7 | 47 8.5 | 51 10.3 | 54 12.2 | 55 12.9 | 57 13.7 | 58 14.4 | 59 15.2 | 61 15.9 | 62 16.7 | 59 14.9 | 56 13.2 | 53 11.4 | 49 9.7 | 46 7.9 | 43 6.2 | 42 5.4 | 40 4.7 | 39 4 | 38 3.3 | 37 2.5 | 35 1.8 | 40 4.2 | 44 6.6 | 48 9 | 53 11.4 | 57 13.8 | 61 16.2 | 62 16.5 | 62 16.7 |
Source: CAMS, Vaisala Xweather
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