Air Quality in Smolyan, Bulgaria

Clear
21.5°C · 28.4% humidity
21.5°
Feels 21.5°
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
4 3pm
12
12
8 6pm
12
13
13 9pm
13
13
13 12am
13
13
12 3am
13
13
12 6am
12
12
13 9am
12
12
13 12pm
13
13
Station readings
4
12
CAMS model adj -12
25
24
24
24
24
25
25
25
25
25
25
25
24
25
25
24
24
24
25
24
24
25
25
25
AD 728×90

Air Quality Index Trend

46h · 5 stn

Smolyan's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

28.4%
Humidity
9.9 km/h
Wind SW
1019.5 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
8
2.02 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 5 stations
PM2.52.02 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
2.02
Median
8.0
Average
1.5
Low
32.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +3.9
09-05
23.6° 11.6°
0.13 mm
09-06
19.7° 16.5°
1.56 mm
09-07
24.5° 12.3°
09-08
18.7° 6.9°
0.5 mm
09-09
17.0° 9.7°
0.69 mm
09-10
24.8° 11.1°
09-11
23.1° 13.2°
Get AQI alerts for Smolyan

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:06 UTC.