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Air Quality History for Imperial Beach, United States

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

18
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 25 16–39 6.1 µg/m³ 14h 9
2026-05-28 31 17–59 7.6 µg/m³ 24h 9
2026-05-27 32 20–51 7.8 µg/m³ 24h 9
2026-05-26 28 16–48 6.6 µg/m³ 24h 9
2026-05-25 32 19–83 8.0 µg/m³ 24h 9
2026-05-24 34 22–64 8.4 µg/m³ 24h 9
2026-05-23 45 34–61 10.9 µg/m³ 24h 9
2026-05-22 51 38–66 12.8 µg/m³ 24h 9
2026-05-21 60 49–79 16.5 µg/m³ 24h 9
2026-05-20 67 56–80 19.5 µg/m³ 24h 9
2026-05-19 51 35–60 12.9 µg/m³ 24h 9
2026-05-18 63 47–170 18.9 µg/m³ 24h 8
2026-05-17 64 48–117 18.5 µg/m³ 24h 8
2026-05-16 36 23–54 8.6 µg/m³ 24h 7
2026-05-15 45 27–56 11.0 µg/m³ 8h 8
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