Good
Primary Pollutant: O3
O3 | 74 µg/m3 (34) |
PM2.5 | 3 µg/m3 (12) |
PM10 | 15 µg/m3 (14) |
CO | 201 µg/m3 (2) |
NO2 | 5 µg/m3 (2) |
SO2 | 7 µg/m3 (3) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Grand Junction | 26 |
PM2.5 | 6.4 (26) | n/a | n/a | n/a | n/a | n/a |
Grand Junction | 26 |
PM2.5 | 6.4 (26) | 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) |
Saturday, May 18 | Sunday, May 19 | Monday, May 20 | Tuesday, May 21 | Wednesday, May 22 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 2am | 3am |
34 | 33 | 32 | 31 | 16 | 20 | 19 | 23 | 31 | 39 | 40 | 40 | 38 | 32 | 31 | 29 | 28 | 24 | 22 | 20 | 19 | 18 | 17 | 18 | 17 | 16 | 16 | 15 | 17 | 18 | 20 | 29 | 35 | 39 | 45 | 43 | 42 | 43 | 42 | 42 | 39 | 36 | 33 | 29 | 25 | 22 | 19 | 18 | 17 | 16 | 14 | 15 | 15 | 18 | 24 | 34 | 39 | 47 | 53 | 60 | 70 | 74 | 74 | 72 | 79 | 79 | 65 | 64 | 54 | 48 | 46 | 45 | 44 | 43 | 43 | 42 | 45 | 48 | 53 | 58 | 64 | 70 | 69 | 67 | 66 | 64 | 62 | 60 | 52 | 48 | 46 | 44 | 43 | 41 | 41 | 40 | 39 |
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 | PM2.5 | O3 | 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 | 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 |
SE | E | E | ENE | E | E | E | ENE | ENE | S | W | W | WSW | NNW | WNW | WSW | WSW | SSW | S | SW | ESE | E | E | ENE | E | ESE | ESE | E | ENE | ESE | SSE | SSW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | SSW | SSW | SSW | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | WSW | WSW | WSW | WSW |
1 2 | 4 7 | 4 7 | 4 6 | 3 5 | 2 4 | 2 4 | 2 4 | 2 4 | 3 6 | 6 9 | 7 11 | 9 15 | 10 16 | 10 16 | 10 16 | 8 14 | 7 12 | 7 11 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 5 8 | 6 9 | 6 9 | 6 9 | 5 8 | 7 11 | 9 14 | 11 18 | 13 22 | 16 25 | 17 27 | 17 28 | 17 27 | 16 26 | 15 24 | 13 21 | 11 18 | 9 15 | 8 13 | 7 11 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 7 11 | 7 12 | 8 14 | 11 18 | 14 22 | 16 26 | 19 31 | 22 35 | 25 40 | 24 39 | 23 37 | 22 36 | 20 33 | 18 30 | 16 26 | 14 23 | 12 20 | 10 17 | 10 16 | 9 14 | 8 13 | 7 12 | 6 10 | 6 9 | 7 11 | 8 13 | 10 15 | 11 17 | 12 20 | 14 22 | 14 22 | 14 23 | 15 24 | 15 24 | 16 25 | 16 26 | 14 23 | 13 20 | 11 17 | 9 15 | 7 12 | 6 9 | 5 8 | 5 8 | 5 7 |
56 13.2 | 53 11.7 | 52 11.2 | 50 10 | 52 11.2 | 58 14.5 | 65 18.4 | 75 23.8 | 78 25.7 | 81 27.1 | 83 28.3 | 81 27.3 | 81 27.2 | 80 26.7 | 79 26 | 77 25 | 75 23.9 | 71 21.6 | 65 18.6 | 62 16.7 | 60 15.6 | 59 15 | 57 13.8 | 56 13.4 | 54 12 | 52 11.2 | 51 10.6 | 50 10 | 51 10.6 | 58 14.5 | 65 18.3 | 74 23.3 | 77 25 | 80 26.8 | 81 27.2 | 81 27.3 | 82 27.8 | 82 27.6 | 81 27.3 | 81 27.1 | 76 24.4 | 71 21.7 | 66 19 | 64 17.5 | 61 16 | 58 14.5 | 56 13.3 | 54 12.2 | 52 11 | 50 10.3 | 49 9.5 | 48 8.8 | 53 11.7 | 58 14.6 | 64 17.6 | 69 20.4 | 74 23.3 | 79 26.2 | 80 26.6 | 80 26.9 | 81 27.3 | 80 26.9 | 80 26.6 | 79 26.2 | 76 24.2 | 72 22.1 | 68 20.1 | 65 18.1 | 61 16 | 57 14 | 55 13 | 53 11.9 | 52 10.9 | 50 9.8 | 48 8.8 | 46 7.7 | 49 9.7 | 53 11.6 | 56 13.6 | 60 15.6 | 64 17.5 | 67 19.5 | 67 19.4 | 67 19.3 | 66 19.2 | 66 19 | 66 18.9 | 66 18.8 | 63 17.1 | 60 15.4 | 57 13.8 | 54 12.1 | 51 10.4 | 48 8.7 | 46 7.8 | 45 7 | 43 6.1 |
Source: CAMS, Vaisala Xweather
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