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Air Quality History for Chirpan, Bulgaria

Historical PM2.5 and AQI trend from monitoring stations near Chirpan, Bulgaria.

46
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

444h

PM2.5 Station

444h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 48 48–48 11.5 µg/m³ 15.3 1h 3
2026-07-21 36 16–70 9.1 µg/m³ 12.5 24h 3
2026-07-20 36 28–47 8.7 µg/m³ 11.8 24h 3
2026-07-19 37 17–46 8.9 µg/m³ 11.9 24h 3
2026-07-18 40 28–58 9.7 µg/m³ 13.1 24h 3
2026-07-17 44 31–59 10.7 µg/m³ 14.4 24h 3
2026-07-16 38 28–63 9.1 µg/m³ 12.3 24h 3
2026-07-15 22 13–48 5.3 µg/m³ 7.5 24h 3
2026-07-14 20 8–47 4.8 µg/m³ 6.9 24h 3
2026-07-13 29 8–60 7.0 µg/m³ 9.6 24h 3
2026-07-12 29 19–55 6.9 µg/m³ 9.5 24h 3
2026-07-11 20 12–29 4.8 µg/m³ 6.9 24h 3
2026-07-10 21 8–42 5.1 µg/m³ 7.3 24h 3
2026-07-09 19 12–32 4.6 µg/m³ 6.7 19h 3
2026-07-08 25 8–107 6.6 µg/m³ 9.2 20h 2
2026-07-07 17 4–46 4.2 µg/m³ 6.0 21h 2
2026-07-06 26 10–68 6.6 µg/m³ 8.7 12h 2
2026-07-05 16 12–24 3.8 µg/m³ 5.8 24h 3
2026-07-04 23 12–57 5.6 µg/m³ 8.0 24h 3
2026-07-03 45 26–58 11.1 µg/m³ 15.0 24h 3
2026-07-02 39 32–54 9.5 µg/m³ 12.2 11h 3
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