Air Quality in Kostroma, Russia
Windy
24.1°C · 59.3% humidity
24.1°
Feels 24.1°
6
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Kostroma's air quality — share it
AQI Forecast
Calibrated
6
4pm
6
6
6
7pm
6
8
8
10pm
8
8
15
1am
15
15
8
4am
8
8
8
7am
8
6
6
10am
5
5
5
1pm
5
5
Station readings
9
4
5
10
CAMS model
adj -19
25
25
25
25
25
27
27
27
27
34
34
34
27
27
27
27
27
25
25
24
24
24
24
24
Air Quality Index Trend
48h · 1 stnKostroma'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.
59.3%
Humidity
75.1 km/h
Wind S
1010.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.54 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Kostroma?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.51.54 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
1.54
Median
1.54
Average
1.54
Low
1.54
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +4.7
What is the 7-day forecast for Kostroma?
07-21
24.1° 14.7°
0.31 mm
07-22
23.7° 17.5°
0.25 mm
07-23
28.4° 15.0°
0.88 mm
07-24
27.5° 11.5°
0.19 mm
07-25
28.8° 16.7°
2.5 mm
07-26
22.8° 13.2°
0.63 mm
07-27
20.7° 11.2°
1.88 mm
Both models agree
Avg diff: 4.8°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 2026-07-21T16:52 UTC.