Sofia_Boyana

Monitoring Station · Sofia, BG
5.1°
45.0% RH
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
29 12am
29
33
25 3am
18
18
18 6am
18
18
18 9am
18
18
18 12pm
18
18
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
Station readings
29
29
33
25
CAMS model adj -7
37
37
37
25
25
25
25
25
25
25
25
25
25
25
25
5.1°C
Temperature
45.0%
Humidity

Air Quality Trend (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
PM108.0 µg/m³
Good

Nearby Monitoring Stations

29
Sofia_Boyana_bis
1.0 km PM2.5: 7.0 µg/m³
40
Kopitoto, Sofia, Bulgaria (Koпитото, Столична)
2.9 km
33
Kikish_Hut
3.2 km PM2.5: 8.0 µg/m³
25
Hipodruma, Sofia, Bulgaria (Хиподрума, Столична)
3.4 km
142
Sofia_Ovcha_kupel
3.9 km PM2.5: 52.0 µg/m³
42
Sofia_Hladilnika
4.3 km PM2.5: 10.0 µg/m³
38
Balkanity_Hut
4.3 km PM2.5: 9.0 µg/m³
74
Vladaya
5.6 km PM2.5: 23.0 µg/m³

Nearby Cities

38 Sofia 39 Pernik 36 Samokov 35 Dupnitsa 42 Botevgrad 33 Kyustendil 26 Berkovitsa 30 Vratsa 42 Blagoevgrad

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T03:48 UTC.