Air Quality in Semey, Kazakhstan
Windy
14.0°C · 38.8% humidity
14.0°
Feels 14.0°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Semey's air quality — share it
AQI Forecast
27
10am
27
27
18
1pm
21
22
24
4pm
23
25
33
7pm
33
33
34
10pm
34
34
34
1am
34
34
34
4am
34
25
25
7am
25
25
Air Quality Index Trend
30h · 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.
38.8%
Humidity
106.4 km/h
Wind WNW
1014.4 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.22 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Semey?
Temperature & Precipitation
PM2.5 Trend
30h · 1 stationPM2.54.22 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
Station readings (1 station within 25 km)
4.22
Median
4.22
Average
4.22
Low
4.22
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +2.3
What is the 7-day forecast for Semey?
09-05
19.4° 14.0°
0.06 mm
09-06
19.5° 9.3°
09-07
25.5° 4.8°
09-08
26.0° 9.2°
0.5 mm
09-09
20.9° 16.6°
09-10
18.8° 8.8°
9.25 mm
09-11
21.4° 14.3°
0.88 mm
Both models agree
Avg diff: 5.9°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 2026-09-05T08:46 UTC.