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Air Quality History for Yorba Linda, United States

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

25
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 35 25–39 8.5 µg/m³ 5.5 14h 95
2026-06-08 37 33–44 8.8 µg/m³ 6.2 24h 110
2026-06-07 36 34–39 8.6 µg/m³ 6.0 24h 113
2026-06-06 49 41–54 11.7 µg/m³ 10.7 24h 110
2026-06-05 63 52–73 17.8 µg/m³ 18.8 24h 114
2026-06-04 54 44–64 14.1 µg/m³ 13.3 24h 114
2026-06-03 51 34–66 13.1 µg/m³ 10.3 24h 115
2026-06-02 53 44–60 13.4 µg/m³ 10.5 24h 114
2026-06-01 45 23–54 10.9 µg/m³ 8.0 24h 101
2026-05-31 40 25–53 9.7 µg/m³ 6.1 24h 112
2026-05-30 22 15–30 5.3 µg/m³ 2.1 24h 113
2026-05-29 17 15–20 4.1 µg/m³ 0.7 24h 114
2026-05-28 20 8–47 4.7 µg/m³ 0.9 24h 105
2026-05-27 21 20–25 5.1 µg/m³ 1.5 24h 114
2026-05-26 24 22–26 5.7 µg/m³ 2.9 24h 114
2026-05-25 28 25–35 6.6 µg/m³ 3.7 24h 114
2026-05-24 39 32–43 9.3 µg/m³ 8.2 24h 115
2026-05-23 47 40–51 11.3 µg/m³ 9.0 24h 112
2026-05-22 50 29–57 12.3 µg/m³ 9.3 24h 110
2026-05-21 50 45–57 12.3 µg/m³ 9.3 24h 115
2026-05-20 71 55–81 21.8 µg/m³ 23.3 9h 115
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