Air Quality in Smolyan, BG

Overcast
4.6°C · 95.1% humidity
4.6°
Feels -0.5°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
51 7pm
45
53
50 10pm
50
50
38 1am
38
25
25 4am
25
25
25 7am
25
25
25 10am
25
25
38 1pm
38
38
38 4pm
38
25
Station readings
51
45
53
CAMS model adj +13
37
37
37
37
37
37
25
25
12
12
12
12
12
12
12
12
12
12
25
25
25
25
25
12
AD 728×90

PM2.5 Trend (24h)

25h · 8 stations
95.1%
Humidity
29.9 km/h
Wind SW
1012.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.58.67 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
8.67
Median
14.93
Average
6.0
Low
39.67
High
PM2.5 µg/m³ · Model: 23.4 · Bias: +14.7
04-09
12.5° 6.0°
7.88 mm
04-10
12.7° 4.6°
4.75 mm
04-11
6.7° 0.8°
10.13 mm
04-12
-0.8° -3.8°
9.31 mm
04-13
1.1° -6.9°
5.12 mm
04-14
4.0° -3.4°
0.94 mm
04-15
0.9° -0.9°
22.0 mm

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:13 UTC.