SmogRank / Blagoevgrad / Dupnitsa
Blagoevgrad vs Dupnitsa: PM2.5 compared
Blagoevgrad and Dupnitsa were both measured on only 0 days over the last year, too few to compare them (it takes 30).
Right now
Blagoevgrad#1,989on the 24-hour board of 2,408, at 17 US AQI (3.1 µg/m³)
Dupnitsa–not on the 24-hour board right now
Compare either city with another
Blagoevgrad
Side by side with Ruse (Bulgaria's worst on 30 days), Gujranwala (the world's worst on 30 days).
Dupnitsa
Side by side with Ruse (Bulgaria's worst on 30 days), Gujranwala (the world's worst on 30 days).
The same rules as every SmogRank figure: reference monitors first, and a day counts with 18 measured hours. How we measure.
Updated 2026-10-12 20:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index. Some low-cost readings: Sensor.Community, ODbL (data and licence).