Air Quality in Märsta, Sweden

Overcast
8.0°C · 93.5% humidity
8.0°
Feels 3.9°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

46h · 8 stn

Märsta'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.

93.5%
Humidity
31.5 km/h
Wind E
1029.1 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
34
8.2 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Märsta?

Temperature & Precipitation

PM2.5 Trend

46h · 8 stations
PM2.58.2 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.0
Low

What is the 7-day forecast for Märsta?

10-21
10.8° 3.4°
0.88 mm
10-22
15.9° 4.7°
1.37 mm
10-23
9.1° 4.6°
0.31 mm
10-24
8.5° 7.1°
0.06 mm
10-25
8.9° 1.2°
1.75 mm
10-26
8.0° 6.6°
0.19 mm
10-27
12.8° 0.2°
2.5 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Märsta?

30
Sollentuna Ekmans Väg 11, Sweden
15.2 km PM2.5: 7.2 µg/m³
14
Sollentuna Danderydsvägen, Sweden
20.3 km PM2.5: 3.4 µg/m³

What cities are near Märsta?

20 Upplands Väsby 20 Vallentuna 21 Jakobsberg 22 Sollentuna 20 Täby 23 Tensta 22 Danderyd 24 Rinkeby 21 Hässelby Villastad 34 Uppsala
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T07:40 UTC.