Druzhba, Sofia, Bulgaria (Дружба, Столична) Air Quality
Monitoring Station
· Sofia, Bulgaria
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
31
7am
33
29
29
10am
29
29
29
1pm
29
29
29
4pm
29
29
29
7pm
31
31
—
10pm
—
—
—
1am
—
—
—
4am
—
—
Station readings
33
CAMS model
adj +4
27
25
25
25
25
25
25
25
25
25
25
25
25
27
27
Air Quality Forecast (24h)
PM2.57.9 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
19
Druzhba, Sofia, Bulgaria (Дружба, Столична)
13
Mladost, Sofia, Bulgaria (Младост, Столична)
14
Mladost, Sofia, Bulgaria (Младост, Столична)
19
Mladost, Sofia, Bulgaria (Младост, Столична)
17
Sofia_Geo_Milev
38
Sofia_Yavorov
55
Sofia_Hladilnika
21
Sofia_Centre
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T10:16 UTC.