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Monthly PM summaries by city, notable pollution episodes and changes to the map.

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kanarche

Air quality in Bulgaria, near real-time.

Readings from low-cost sensors are indicative. They are not reference-method measurements.

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Sofia
Plovdiv
Varna
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sensor.community ODbL, DbCL
ИАОС / EEA
Open-Meteo wind CC BY 4.0
CAMS pollen forecast CC BY 4.0
EEA bathing water CC BY 4.0
© OpenStreetMap contributors ODbL

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Indicative data, with no guarantee. Do not use it for health or safety decisions. Terms of use

© 2026 Iliyan Petkov (code under the MIT licence). Data belongs to its sources. Privacy Licences

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Updated: 2026-10-26 10:35 UTC