Air Quality in Ulyanovsk, Russia
Windy
20.9°C · 66.5% humidity
20.9°
Feels 20.9°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Ulyanovsk's air quality — share it
AQI Forecast
Calibrated
12
5pm
12
12
13
8pm
13
13
13
11pm
13
13
13
2am
13
13
42
5am
42
42
42
8am
15
13
13
11am
13
13
13
2pm
13
13
Station readings
9
12
15
12
CAMS model
adj -12
24
24
24
24
25
25
25
25
25
25
25
25
54
54
54
54
27
25
25
25
25
25
25
25
Air Quality Index Trend
48h · 1 stnUlyanovsk's air quality is influenced by industrial emissions, vehicle traffic, and residential heating. Winter months with temperature inversions and increased heating demand create the worst air quality conditions.
66.5%
Humidity
41.9 km/h
Wind S
1017.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.17 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Ulyanovsk?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.53.17 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
3.17
Median
3.17
Average
3.17
Low
3.17
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.7
What is the 7-day forecast for Ulyanovsk?
07-21
22.2° 16.8°
1.44 mm
07-22
22.7° 14.9°
0.19 mm
07-23
22.2° 15.7°
0.5 mm
07-24
25.5° 14.8°
0.25 mm
07-25
25.1° 20.3°
0.25 mm
07-26
22.4° 18.0°
07-27
21.7° 15.6°
0.94 mm
Both models agree
Avg diff: 5.2°C
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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 2026-07-21T16:56 UTC.