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Air Quality History for Tustin Legacy, United States

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

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

Air Quality Index Station

480h

PM2.5 Station

480h · 1 station

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 38 35–42 9.0 µg/m³ 9.4 12h 92
2026-06-08 37 33–44 8.8 µg/m³ 10.5 24h 109
2026-06-07 36 34–39 8.6 µg/m³ 10.2 24h 111
2026-06-06 49 41–64 12.0 µg/m³ 16.9 24h 108
2026-06-05 63 53–73 17.9 µg/m³ 28.9 24h 112
2026-06-04 54 43–65 14.1 µg/m³ 20.0 24h 112
2026-06-03 51 34–66 13.1 µg/m³ 17.5 24h 113
2026-06-02 53 44–60 13.5 µg/m³ 17.5 24h 112
2026-06-01 47 21–61 11.3 µg/m³ 13.6 24h 99
2026-05-31 41 25–54 9.9 µg/m³ 9.7 24h 111
2026-05-30 22 15–30 5.3 µg/m³ 2.9 24h 112
2026-05-29 17 15–20 4.1 µg/m³ 1.4 24h 112
2026-05-28 19 8–40 4.7 µg/m³ 1.6 24h 103
2026-05-27 21 20–25 5.1 µg/m³ 2.7 24h 112
2026-05-26 24 23–26 5.7 µg/m³ 4.8 24h 113
2026-05-25 28 25–35 6.6 µg/m³ 6.1 24h 113
2026-05-24 39 32–43 9.3 µg/m³ 14.6 24h 113
2026-05-23 47 40–51 11.3 µg/m³ 16.5 24h 112
2026-05-22 50 33–58 12.4 µg/m³ 16.5 24h 108
2026-05-21 50 44–58 12.4 µg/m³ 14.9 24h 113
2026-05-20 72 56–83 21.8 µg/m³ 30.0 12h 113
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