Air Quality in Barnaul, Russia
Cloudy
9.6°C · 88.3% humidity
9.6°
Feels 5.9°
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Barnaul's air quality — share it
AQI Forecast
Calibrated
80
8pm
80
87
79
11pm
87
87
87
2am
80
78
77
5am
78
78
77
8am
77
77
77
11am
77
78
78
2pm
78
78
78
5pm
78
78
Station readings
89
78
77
83
CAMS model
adj +53
27
27
34
27
34
34
34
27
25
24
25
25
24
24
24
24
24
25
25
25
25
25
25
25
Air Quality Index Trend
48h · 1 stnBarnaul'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. Current PM2.5 concentration in Barnaul is 1.7× the WHO 24-hour guideline of 15 µg/m³.
88.3%
Humidity
32.3 km/h
Wind NNW
1009.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
25.48 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Barnaul?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.525.48 µg/m³
×1.7 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
25.48
Median
25.48
Average
25.48
Low
25.48
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -19.2
What is the 7-day forecast for Barnaul?
07-21
28.9° 9.6°
0.06 mm
07-22
27.2° 9.5°
3.06 mm
07-23
33.3° 13.5°
0.38 mm
07-24
27.7° 15.2°
0.88 mm
07-25
24.9° 13.6°
07-26
28.4° 10.7°
07-27
31.1° 17.3°
0.5 mm
Both models agree
Avg diff: 3.7°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 2026-07-21T16:49 UTC.