Air Quality in Semey, Kazakhstan
Windy
16.3°C · 42.6% humidity
16.3°
Feels 16.3°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
34
6pm
34
54
11
9pm
3
12
18
12am
23
26
28
3am
30
31
52
6am
32
33
33
9am
33
34
34
12pm
34
34
34
3pm
34
34
Air Quality Index Trend
31h · 1 stnSemey's air quality is affected by industrial emissions, vehicle traffic, dust storms, and residential coal heating. Winter months see the highest pollution due to increased heating demand.
42.6%
Humidity
101.3 km/h
Wind NE
1008.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.58 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Semey?
Temperature & Precipitation
PM2.5 Trend
31h · 1 stationPM2.52.58 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
2.58
Median
2.58
Average
0.01
Low
5.15
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +8.3
What is the 7-day forecast for Semey?
07-21
34.1° 16.3°
0.06 mm
07-22
37.2° 13.2°
0.19 mm
07-23
40.5° 17.5°
07-24
26.9° 18.9°
0.44 mm
07-25
28.0° 17.8°
07-26
33.2° 16.4°
07-27
38.7° 22.2°
0.13 mm
Both models agree
Avg diff: 5.0°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 2026-07-21T16:54 UTC.