Air Quality in Kyustendil, BG

Overcast
8.6°C · 93.8% humidity
8.6°
Feels 4.7°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
48 7pm
51
42
48 10pm
48
48
48 1am
48
48
36 4am
36
23
23 7am
36
36
36 10am
36
36
36 1pm
36
36
36 4pm
48
61
Station readings
48
51
42
CAMS model adj +11
37
37
37
37
37
37
37
37
37
25
25
12
12
25
25
25
25
25
25
25
25
25
37
50
AD 728×90

PM2.5 Trend (24h)

28h · 26 stations
93.8%
Humidity
32.0 km/h
Wind SSW
1010.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.57.0 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
7.0
Median
8.4
Average
6.33
Low
12.67
High
PM2.5 µg/m³ · Model: 23.4 · Bias: +16.4
04-09
19.1° 8.5°
1.56 mm
04-10
16.7° 8.6°
4.31 mm
04-11
9.0° 1.5°
10.0 mm
04-12
1.8° -0.8°
4.0 mm
04-13
4.8° -2.4°
0.81 mm
04-14
8.6° -0.5°
0.06 mm
04-15
4.5° 2.5°
6.31 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 2026-04-09T22:12 UTC.