Air Quality in Ruse, Bulgaria

Drizzle
20.6°C · 84.5% humidity
20.6°
Feels 20.6°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
21 10pm
21
15
15 1am
17
18
21 4am
19
20
20 7am
20
21
21 10am
21
21
21 1pm
21
21
21 4pm
21
21
21 7pm
21
21
Station readings
15
11
CAMS model adj -4
25
25
25
25
25
25
27
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

41h · 1 stn

Ruse'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.

84.5%
Humidity
28.0 km/h
Wind WNW
1011.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
15
3.47 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

41h · 1 station
PM2.53.47 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
3.47
Median
4.4
Average
2.6
Low
6.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.8
07-21
37.2° 17.1°
1.75 mm
07-22
32.9° 20.6°
1.19 mm
07-23
31.2° 21.9°
2.25 mm
07-24
32.9° 19.7°
07-25
27.9° 21.9°
0.5 mm
07-26
30.3° 19.9°
07-27
36.1° 25.1°
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T22:58 UTC.