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Air Quality History for Bend, United States

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

160
Current AQI
Unhealthy Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

392h

PM2.5 Station

392h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 192 44–365 129.1 µg/m³ 138.4 23h 2
2026-07-20 77 9–165 26.8 µg/m³ 29.6 24h 2
2026-07-19 45 13–159 12.9 µg/m³ 13.6 24h 2
2026-07-18 50 18–165 15.4 µg/m³ 16.1 24h 2
2026-07-17 54 20–175 17.4 µg/m³ 18.4 24h 2
2026-07-16 48 15–99 13.9 µg/m³ 14.6 24h 2
2026-07-15 71 23–134 22.7 µg/m³ 24.3 24h 2
2026-07-14 63 21–135 18.4 µg/m³ 19.1 24h 2
2026-07-13 18 4–46 4.4 µg/m³ 4.5 24h 2
2026-07-12 16 4–40 3.9 µg/m³ 4.1 23h 2
2026-07-11 10 2–28 2.4 µg/m³ 2.7 21h 2
2026-07-10 4 2–5 0.9 µg/m³ 1.1 10h 1
2026-07-09 187 8–492 169.3 µg/m³ 180.0 3h 1
2026-07-08 20 4–33 4.7 µg/m³ 5.0 23h 2
2026-07-07 19 5–36 4.5 µg/m³ 4.6 24h 2
2026-07-06 7 4–18 1.7 µg/m³ 1.4 10h 2
2026-07-05 20 2–205 9.9 µg/m³ 10.2 22h 1
2026-07-04 5 3–7 1.2 µg/m³ 1.4 16h 1
2026-07-03 8 1–13 1.9 µg/m³ 2.0 17h 1
2026-07-02 14 4–62 3.5 µg/m³ 3.7 8h 2
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