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Air Quality History for Irvine, United States

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

28
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 98 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-22 37 32–45 9.0 µg/m³ 22h 100
2026-09-21 36 34–41 8.6 µg/m³ 24h 99
2026-09-20 47 37–59 11.6 µg/m³ 24h 98
2026-09-19 40 32–52 9.7 µg/m³ 24h 99
2026-09-18 36 30–43 8.5 µg/m³ 24h 92
2026-09-17 32 23–34 7.7 µg/m³ 24h 91
2026-09-16 36 34–47 8.7 µg/m³ 24h 96
2026-09-15 39 38–42 9.4 µg/m³ 24h 98
2026-09-14 45 36–55 10.7 µg/m³ 24h 94
2026-09-13 50 33–56 12.2 µg/m³ 24h 96
2026-09-12 42 16–50 10.1 µg/m³ 24h 85
2026-09-11 31 26–37 7.4 µg/m³ 24h 100
2026-09-10 26 20–29 6.2 µg/m³ 24h 99
2026-09-09 23 20–27 5.5 µg/m³ 24h 99
2026-09-08 26 23–35 6.2 µg/m³ 24h 99
2026-09-07 28 25–31 6.7 µg/m³ 24h 94
2026-09-06 30 26–33 7.2 µg/m³ 24h 99
2026-09-05 33 29–43 8.0 µg/m³ 24h 99
2026-09-04 30 24–36 7.3 µg/m³ 24h 99
2026-09-03 37 28–56 8.9 µg/m³ 24h 99
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