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Air Quality History for Pernik, Bulgaria

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

28
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 20 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 29 18–41 6.8 µg/m³ 9.4 9h 21
2026-06-08 27 7–157 8.0 µg/m³ 11.1 24h 21
2026-06-07 30 8–74 7.7 µg/m³ 10.7 24h 20
2026-06-06 29 14–40 7.0 µg/m³ 9.6 24h 21
2026-06-05 33 14–142 8.8 µg/m³ 12.1 24h 21
2026-06-04 17 8–52 4.0 µg/m³ 5.8 24h 21
2026-06-03 27 13–47 6.5 µg/m³ 9.1 24h 21
2026-06-02 21 5–38 4.9 µg/m³ 7.1 24h 21
2026-06-01 29 13–78 7.4 µg/m³ 10.3 22h 20
2026-05-31 23 9–47 5.5 µg/m³ 7.8 24h 21
2026-05-30 18 5–41 4.3 µg/m³ 6.3 24h 20
2026-05-29 20 8–51 4.7 µg/m³ 6.8 24h 20
2026-05-28 29 9–56 6.9 µg/m³ 9.7 24h 20
2026-05-27 23 9–46 5.4 µg/m³ 7.6 24h 19
2026-05-26 28 14–61 6.8 µg/m³ 9.5 24h 20
2026-05-25 24 10–49 5.9 µg/m³ 8.2 24h 20
2026-05-24 20 6–38 4.8 µg/m³ 6.8 24h 20
2026-05-23 20 6–49 4.9 µg/m³ 7.0 24h 21
2026-05-22 28 16–46 6.7 µg/m³ 9.3 23h 19
2026-05-21 23 10–43 5.6 µg/m³ 7.9 24h 19
2026-05-20 20 10–43 4.9 µg/m³ 7.1 15h 18
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