Air Quality in Ob’, Russia
Cloudy
8.8°C · 78.3% humidity
8.8°
Feels 5.3°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Ob’'s air quality — share it
AQI Forecast
Calibrated
91
12am
91
91
25
3am
44
57
67
6am
74
79
82
9am
87
88
90
12pm
91
91
92
3pm
92
92
93
6pm
93
100
100
9pm
100
100
Station readings
88
88
81
CAMS model
adj +66
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
27
27
27
34
34
34
34
Air Quality Index Trend
47h · 1 stnOb’'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.
78.3%
Humidity
26.6 km/h
Wind WNW
1010.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.9 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Ob’?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.55.9 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Ob’?
07-21
29.2° 8.8°
0.31 mm
07-22
25.3° 8.8°
0.19 mm
07-23
28.2° 14.5°
07-24
25.7° 16.3°
4.19 mm
07-25
24.3° 14.6°
0.56 mm
07-26
29.8° 9.0°
07-27
29.8° 17.1°
0.81 mm
Both models agree
Avg diff: 3.2°C
Where are air quality stations near Ob’?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:01 UTC.