Air Quality in Ob’, Russia

Rain
8.4°C · 88.0% humidity
8.4°
Feels 2.1°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
28 12pm
28
35
25 3pm
26
27
28 6pm
29
29
29 9pm
30
30
30 12am
30
28
28 3am
28
28
28 6am
28
30
30 9am
30
30
Station readings
28
28
35
CAMS model adj +3
25
25
25
27
27
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
27
27
27
27
AD 728×90

Air Quality Index Trend

47h · 2 stn

Ob’'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.

88.0%
Humidity
81.7 km/h
Wind W
1003.1 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
25
6.13 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.56.13 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX6.9
High
AD 300×250
6.13
Median
6.13
Average
6.13
Low
6.13
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +0.4
09-05
13.9° 8.2°
6.75 mm
09-06
14.9° 8.3°
09-07
19.5° 3.2°
09-08
23.5° 6.4°
09-09
18.0° 10.6°
09-10
20.4° 7.3°
09-11
19.0° 12.2°
1.0 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 2026-09-05T08:45 UTC.