Air Quality in Tomsk, Russia
Partly Cloudy
11.7°C · 67.4% humidity
11.7°
Feels 11.7°
116
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Tomsk's air quality — share it
AQI Forecast
Calibrated
97
8pm
97
97
116
11pm
111
107
104
2am
102
99
98
5am
97
96
98
8am
98
95
95
11am
95
97
97
2pm
97
97
97
5pm
97
97
Station readings
99
CAMS model
adj +70
27
27
27
27
27
27
27
27
25
25
25
25
27
27
25
25
25
27
27
27
27
27
27
27
Air Quality Index Trend
45h · 1 stnTomsk'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. Current PM2.5 concentration in Tomsk is 2.8× the WHO 24-hour guideline of 15 µg/m³.
67.4%
Humidity
21.8 km/h
Wind W
1009.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
41.72 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Tomsk?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.541.72 µg/m³
×2.8 WHO
Unhealthy for sensitive groups
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
41.72
Median
41.72
Average
41.72
Low
41.72
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -35.6
What is the 7-day forecast for Tomsk?
07-21
27.8° 11.7°
0.19 mm
07-22
25.4° 9.0°
3.0 mm
07-23
26.7° 12.7°
1.31 mm
07-24
24.3° 13.4°
2.12 mm
07-25
22.8° 14.6°
07-26
27.3° 7.1°
07-27
25.5° 15.3°
4.06 mm
Both models agree
Avg diff: 3.8°C
Where are air quality stations near Tomsk?
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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 2026-07-21T16:52 UTC.