Air Quality in Ruse, Bulgaria

Drizzle
19.1°C · 81.8% humidity
19.1°
Feels 19.1°
73
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
108 12am
101
80
73 3am
76
79
81 6am
82
83
83 9am
84
84
84 12pm
85
85
85 3pm
85
85
85 6pm
85
85
85 9pm
85
85
Station readings
108
101
80
77
CAMS model adj +60
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

45h · 2 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. Current PM2.5 concentration in Ruse is 1.5× the WHO 24-hour guideline of 15 µg/m³.

81.8%
Humidity
30.7 km/h
Wind SW
1013.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
73
22.45 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 2 stations
PM2.522.45 µg/m³ ×1.5 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
22.45
Median
8.88
Average
1.2
Low
29.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -16.2
05-30
24.4° 19.1°
2.81 mm
05-31
20.7° 13.7°
06-01
22.0° 17.7°
0.88 mm
06-02
28.7° 17.8°
1.75 mm
06-03
24.4° 13.4°
0.06 mm
06-04
24.1° 13.1°
06-05
29.8° 13.6°
4.13 mm
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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 2026-05-30T00:55 UTC.