Sofia_Boyana Air Quality

Monitoring Station · Sofia, Bulgaria
20.0°
77.0% RH
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
29 2am
46
87
42 5am
42
42
42 8am
42
41
41 11am
41
41
41 2pm
41
41
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
Station readings
29
46
87
42
CAMS model adj +17
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
20.0°C
Temperature
77.0%
Humidity

Air Quality Forecast (24h)

PM2.510.0 µg/m³ ✓ WHO
Good
PM1013.0 µg/m³
Good
View city history →

Nearby Monitoring Stations

12
Sofia_Boyana_bis
1.0 km PM2.5: 3.0 µg/m³
38
Pavlovo, Sofia, Bulgaria (Павлово, Столична)
2.3 km PM2.5: 9.1 µg/m³
97
Pavlovo, Sofia, Bulgaria (Павлово, Столична)
2.3 km PM2.5: 34.0 µg/m³
21
Pavlovo, Sofia, Bulgaria (Павлово, Столична)
2.3 km PM2.5: 5.0 µg/m³
44
Kopitoto, Sofia, Bulgaria (Koпитото, Столична)
2.9 km PM2.5: 10.6 µg/m³
45
Kopitoto, Sofia, Bulgaria (Koпитото, Столична)
2.9 km PM2.5: 10.8 µg/m³
25
Kikish_Hut
3.2 km PM2.5: 6.0 µg/m³
25
Hipodruma, Sofia, Bulgaria (Хиподрума, Столична)
3.4 km PM2.5: 6.0 µg/m³

Nearby Cities

53 Sofia 46 Pernik 44 Samokov 52 Dupnitsa 28 Botevgrad 36 Kyustendil 10 Berkovitsa 33 Vratsa 21 Blagoevgrad

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T05:49 UTC.