Air Quality in Smolyan, BG

Overcast
4.6°C · 95.1% humidity
4.6°
Feels -0.5°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
61 6pm
51
45
50 9pm
50
50
50 12am
38
38
25 3am
25
25
25 6am
25
25
25 9am
25
25
25 12pm
38
38
38 3pm
38
38
Station readings
61
51
45
CAMS model adj +13
37
37
37
37
37
37
37
25
25
12
12
12
12
12
12
12
12
12
12
25
25
25
25
25
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

PM2.57.0 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
7.0
Median
14.3
Average
5.5
Low
43.5
High
PM2.5 µg/m³ · Model: 23.4 · Bias: +16.4
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 2026-04-09T21:05 UTC.