Home › United States › Grand Junction › History

Air Quality History for Grand Junction, United States

Historical PM2.5 and AQI trend from monitoring stations near Grand Junction, United States.

42
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

294h

PM2.5 Station

294h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 42 19–136 11.1 µg/m³ 18h 3
2026-06-08 41 18–166 12.1 µg/m³ 21h 3
2026-06-07 32 16–53 7.7 µg/m³ 22h 2
2026-06-06 46 13–99 12.4 µg/m³ 23h 3
2026-06-05 41 20–89 11.1 µg/m³ 20h 2
2026-06-04 80 15–471 48.8 µg/m³ 21h 2
2026-06-03 49 21–75 13.4 µg/m³ 22h 2
2026-06-02 38 18–86 9.9 µg/m³ 20h 2
2026-06-01 41 5–69 10.5 µg/m³ 20h 2
2026-05-31 46 8–119 13.7 µg/m³ 21h 2
2026-05-30 41 16–71 10.5 µg/m³ 21h 2
2026-05-29 46 16–110 12.7 µg/m³ 22h 2
2026-05-28 40 13–76 10.5 µg/m³ 22h 3
2026-05-27 52 9–201 19.2 µg/m³ 17h 3
2026-05-26 31 23–46 7.4 µg/m³ 4h 2
Back to Grand Junction Air Quality