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Air Quality History for San Juan Capistrano, United States

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

15
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 7 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 16 13–20 3.8 µg/m³ 15h 6
2026-05-28 19 15–75 4.8 µg/m³ 23h 6
2026-05-27 19 15–23 4.5 µg/m³ 24h 6
2026-05-26 20 16–23 4.8 µg/m³ 24h 6
2026-05-25 24 22–29 5.7 µg/m³ 24h 6
2026-05-24 32 26–37 7.6 µg/m³ 24h 6
2026-05-23 32 29–34 7.8 µg/m³ 24h 6
2026-05-22 37 31–52 8.9 µg/m³ 24h 6
2026-05-21 47 39–54 11.4 µg/m³ 24h 6
2026-05-20 55 45–63 14.3 µg/m³ 24h 6
2026-05-19 57 46–68 15.2 µg/m³ 24h 6
2026-05-18 54 47–62 13.6 µg/m³ 24h 6
2026-05-17 50 31–66 12.9 µg/m³ 24h 6
2026-05-16 27 25–32 6.5 µg/m³ 24h 6
2026-05-15 27 23–30 6.6 µg/m³ 7h 6
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