Moderate
Primary Pollutant: O3
O3 | 120 µg/m3 (67) |
PM2.5 | 7 µg/m3 (29) |
PM10 | 15 µg/m3 (14) |
CO | 223 µg/m3 (2) |
NO2 | 1 µg/m3 (1) |
SO2 | 1 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 | 9 |
PM2.5 | 2.1 (9) | n/a | n/a | n/a | n/a | n/a |
Grand Junction | 9 |
PM2.5 | 2.1 (9) | 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) |
Sunday, May 19 | Monday, May 20 | Tuesday, May 21 | Wednesday, May 22 | Thursday, May 23 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
72 | 59 | 57 | 53 | 46 | 25 | 23 | 22 | 23 | 22 | 22 | 21 | 20 | 22 | 32 | 38 | 40 | 43 | 43 | 42 | 42 | 42 | 45 | 50 | 46 | 43 | 37 | 34 | 34 | 31 | 35 | 46 | 35 | 30 | 28 | 24 | 22 | 25 | 32 | 38 | 43 | 45 | 46 | 50 | 77 | 76 | 74 | 78 | 82 | 76 | 63 | 59 | 78 | 61 | 55 | 72 | 68 | 33 | 32 | 32 | 39 | 46 | 58 | 72 | 87 | 101 | 100 | 100 | 99 | 99 | 98 | 98 | 87 | 77 | 66 | 52 | 47 | 42 | 40 | 37 | 35 | 34 | 33 | 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 | 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 | PM10 | PM10 | PM10 | PM10 | PM10 | PM10 | 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 | WNW | SSE | S | SSE | SE | SE | SE | SE | SE | SE | SE | SE | S | SW | SW | SW | SSW | SW | SW | SW | WSW | SW | W | W | W | WNW | NW | NW | W | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | WSW | WSW | WSW | W | W | WNW | WNW | NW | NW | NW | ENE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SSE | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SSW | S | SSE | SSE | SE | SE | SE | SE | SE | SE | SE |
10 17 | 9 15 | 7 11 | 4 6 | 5 8 | 4 7 | 3 6 | 3 5 | 4 6 | 4 7 | 5 8 | 5 8 | 6 9 | 7 11 | 8 13 | 12 20 | 15 24 | 17 27 | 18 29 | 20 32 | 21 34 | 22 35 | 20 33 | 19 30 | 18 29 | 17 27 | 15 25 | 13 20 | 12 19 | 6 9 | 8 14 | 8 12 | 7 11 | 6 9 | 5 8 | 5 7 | 6 10 | 7 12 | 9 15 | 9 15 | 10 16 | 10 17 | 11 18 | 12 19 | 13 21 | 12 19 | 11 18 | 11 17 | 9 15 | 8 13 | 7 11 | 3 5 | 1 1 | 4 6 | 4 6 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 5 8 | 2 4 | 3 5 | 6 9 | 7 12 | 9 15 | 11 18 | 11 17 | 11 17 | 11 17 | 8 13 | 7 11 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 12 | 8 12 |
79 26.3 | 75 24.1 | 71 21.4 | 67 19.6 | 65 18.6 | 63 17.3 | 61 16.2 | 59 15.2 | 58 14.2 | 55 13 | 54 12.2 | 53 11.6 | 55 12.6 | 62 16.4 | 68 20.2 | 72 22.4 | 76 24.4 | 79 25.9 | 80 26.9 | 81 27.4 | 82 27.7 | 81 27.4 | 81 27.1 | 80 26.4 | 76 24.2 | 71 21.6 | 65 18.5 | 62 16.6 | 60 15.5 | 57 13.9 | 55 12.8 | 54 12.1 | 52 11.3 | 51 10.6 | 50 9.9 | 49 9.2 | 51 10.3 | 53 11.4 | 55 12.5 | 55 13 | 56 13.6 | 57 14.1 | 59 15.1 | 61 16.1 | 63 17.1 | 63 17.3 | 63 17.5 | 64 17.7 | 60 15.8 | 57 14 | 54 12.1 | 52 10.9 | 49 9.7 | 47 8.4 | 46 7.7 | 45 7 | 43 6.2 | 42 5.4 | 40 4.7 | 39 3.9 | 44 6.7 | 49 9.6 | 54 12.4 | 58 14.6 | 62 16.9 | 66 19.1 | 69 20.4 | 71 21.6 | 73 22.9 | 74 23.2 | 74 23.5 | 75 23.9 | 71 21.5 | 67 19.2 | 62 16.9 | 60 15.6 | 58 14.2 | 55 12.9 | 54 12.2 | 53 11.6 | 52 10.9 | 50 10.1 | 49 9.3 | 47 8.5 |
Source: CAMS, Vaisala Xweather
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