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Air Quality History for Fallbrook, United States

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

34
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

320h

PM2.5 Station

320h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 26 10–67 6.5 µg/m³ 2.8 18h 2
2026-05-28 34 10–82 8.7 µg/m³ — 20h 2
2026-05-27 33 8–61 8.1 µg/m³ 1.3 22h 2
2026-05-26 30 4–66 7.6 µg/m³ 1.1 20h 2
2026-05-25 25 2–92 6.4 µg/m³ 2.2 23h 2
2026-05-24 31 10–69 7.8 µg/m³ 4.5 24h 2
2026-05-23 36 11–71 9.3 µg/m³ 5.7 24h 2
2026-05-22 41 18–82 10.7 µg/m³ 9.4 23h 2
2026-05-21 57 23–75 15.7 µg/m³ 17.6 24h 2
2026-05-20 58 13–77 16.2 µg/m³ 18.2 24h 2
2026-05-19 42 22–90 10.8 µg/m³ 8.1 24h 2
2026-05-18 51 21–73 13.7 µg/m³ 11.8 24h 3
2026-05-17 61 15–137 18.4 µg/m³ 24.9 24h 2
2026-05-16 25 8–51 6.1 µg/m³ 2.6 24h 2
2026-05-15 20 5–34 4.7 µg/m³ 1.7 2h 2
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