Air Quality in Katrineholm, Sweden
Drizzle
14.6°C · 60.5% humidity
14.6°
Feels 14.6°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
AQI Forecast
25
12pm
25
25
32
3pm
30
29
28
6pm
27
25
25
9pm
25
24
24
12am
24
24
24
3am
24
24
24
6am
24
24
24
9am
24
24
Air Quality Index Trend
25h · 1 stnKatrineholm's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
60.5%
Humidity
14.0 km/h
Wind NNW
1010.6 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.58 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Katrineholm?
Temperature & Precipitation
PM2.5 Trend
25h · 1 stationPM2.57.58 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
What is the 7-day forecast for Katrineholm?
06-09
17.7° 10.1°
0.38 mm
06-10
21.5° 8.9°
1.25 mm
06-11
23.8° 13.2°
06-12
15.8° 9.6°
16.31 mm
06-13
22.3° 9.0°
06-14
18.1° 14.1°
8.69 mm
06-15
28.1° 13.6°
2.06 mm
Both models agree
Avg diff: 3.0°C
What cities are near Katrineholm?
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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 2026-06-09T13:10 UTC.