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Air Quality History for San Marino, San Marino

Historical PM2.5 and AQI trend from monitoring stations near San Marino, San Marino.

42
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 10 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 50 40–63 12.6 µg/m³ 16.5 5h 5
2026-08-07 53 19–154 14.6 µg/m³ 11.8 24h 6
2026-08-06 52 30–107 14.0 µg/m³ 15.1 24h 10
2026-08-05 51 24–121 13.3 µg/m³ 16.2 24h 10
2026-08-04 55 40–96 14.8 µg/m³ 17.8 24h 9
2026-08-03 54 37–103 14.6 µg/m³ 15.6 24h 7
2026-08-02 44 28–58 10.6 µg/m³ 15.5 24h 6
2026-08-01 52 39–69 13.3 µg/m³ 18.8 24h 5
2026-07-31 54 38–100 14.1 µg/m³ 19.5 24h 6
2026-07-30 55 35–117 14.4 µg/m³ 18.0 24h 6
2026-07-29 50 32–65 12.8 µg/m³ 14.4 24h 5
2026-07-28 45 31–62 11.0 µg/m³ 14.1 24h 5
2026-07-27 65 32–308 27.7 µg/m³ 16.4 24h 6
2026-07-26 33 7–93 8.4 µg/m³ 7.8 24h 5
2026-07-25 31 10–81 7.9 µg/m³ 3.5 24h 5
2026-07-24 28 10–111 7.3 µg/m³ 3.1 24h 5
2026-07-23 34 10–64 8.5 µg/m³ 3.5 24h 6
2026-07-22 38 8–122 10.2 µg/m³ 4.2 24h 5
2026-07-21 39 13–73 9.9 µg/m³ 7.8 24h 7
2026-07-20 37 14–122 9.6 µg/m³ 7.3 24h 6
2026-07-19 43 28–103 11.2 µg/m³ 9.9 17h 6
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