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Air Quality History for San Clemente, United States

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

19
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

450h

PM2.5 Station

450h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 35 17–75 8.7 µg/m³ 22h 2
2026-07-20 40 23–74 10.4 µg/m³ 24h 2
2026-07-19 35 17–58 8.5 µg/m³ 24h 2
2026-07-18 26 12–49 6.2 µg/m³ 24h 3
2026-07-17 29 12–48 6.9 µg/m³ 24h 3
2026-07-16 29 8–51 6.9 µg/m³ 24h 4
2026-07-15 28 12–52 6.7 µg/m³ 24h 3
2026-07-14 32 13–58 7.7 µg/m³ 24h 4
2026-07-13 27 18–49 6.4 µg/m³ 24h 3
2026-07-12 24 16–43 5.9 µg/m³ 24h 3
2026-07-11 31 16–55 7.6 µg/m³ 21h 3
2026-07-10 30 15–56 7.3 µg/m³ 24h 3
2026-07-09 26 12–51 6.4 µg/m³ 24h 4
2026-07-08 26 14–55 6.3 µg/m³ 24h 4
2026-07-07 28 17–56 6.9 µg/m³ 24h 4
2026-07-06 28 17–55 6.8 µg/m³ 12h 4
2026-07-05 51 22–106 14.5 µg/m³ 24h 3
2026-07-04 30 18–74 7.5 µg/m³ 24h 4
2026-07-03 30 19–50 7.3 µg/m³ 24h 5
2026-07-02 31 18–57 7.4 µg/m³ 11h 4
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