Sofia_Boyana Air Quality

Monitoring Station · Sofia, Bulgaria
19.0°
39.0% RH
4
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
4 7pm
4
9
4 10pm
9
9
16 1am
16
16
16 4am
9
7
7 7am
7
7
— 10am
—
—
— 1pm
—
—
— 4pm
—
—
Station readings
4
4
4
CAMS model adj -18
25
25
27
27
27
27
34
34
34
34
27
25
25
25
25
19.0°C
Temperature
39.0%
Humidity

Air Quality Forecast (24h)

PM2.51.0 µg/m³ ✓ WHO
Good
PM102.0 µg/m³
Good
View city history →

Nearby Monitoring Stations

65
Pavlovo, Sofia, Bulgaria (Павлово, Столична)
2.3 km PM2.5: 18.8 µg/m³
7
Pavlovo, Sofia, Bulgaria (Павлово, Столична)
2.3 km PM2.5: 1.7 µg/m³
52
Kopitoto, Sofia, Bulgaria (Koпитото, Столична)
2.9 km PM2.5: 12.6 µg/m³
26
Kopitoto, Sofia, Bulgaria (Koпитото, Столична)
2.9 km PM2.5: 6.2 µg/m³
17
Kikish_Hut
3.2 km PM2.5: 4.0 µg/m³
38
Hipodruma, Sofia, Bulgaria (Хиподрума, Столична)
3.4 km PM2.5: 9.1 µg/m³
31
Hipodruma, Sofia, Bulgaria (Хиподрума, Столична)
3.4 km PM2.5: 7.4 µg/m³
30
Hipodruma, Sofia, Bulgaria (Хиподрума, Столична)
3.4 km PM2.5: 7.2 µg/m³

Nearby Cities

22 Sofia 17 Pernik 30 Samokov 12 Dupnitsa 11 Botevgrad 12 Kyustendil 7 Berkovitsa 11 Vratsa 13 Blagoevgrad

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T22:27 UTC.