Air Quality in Semënov, Russia
Drizzle
15.5°C · 81.0% humidity
15.5°
Feels 15.5°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Semënov's air quality — share it
AQI Forecast
24
2am
24
25
40
5am
35
32
31
8am
29
30
29
11am
29
28
26
2pm
26
25
25
5pm
25
25
25
8pm
25
25
25
11pm
25
24
Air Quality Index Trend
45h · 1 stnSemënov'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.
81.0%
Humidity
31.3 km/h
Wind NW
1011.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.6 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Semënov?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.59.6 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Semënov?
08-03
18.1° 14.2°
2.44 mm
08-04
22.0° 16.1°
0.69 mm
08-05
25.2° 12.3°
0.25 mm
08-06
33.7° 14.8°
08-07
25.9° 8.3°
08-08
27.7° 12.4°
1.31 mm
08-09
30.4° 16.3°
3.06 mm
Both models agree
Avg diff: 4.0°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 2026-08-08T02:00 UTC.