What is the air quality in Trollhättan today?

The current Air Quality Index (AQI) in Trollhättan is 38 (Good). PM2.5 concentration is 9.02 µg/m³.

What is the temperature in Trollhättan right now?

The current temperature in Trollhättan is 7.9°C (feels like 2.8°C). Humidity is 94.4% and wind speed is 46.6 km/h.

Is it safe to go outside in Trollhättan?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Trollhättan, Sweden

Windy

7.9°C · 94.4% humidity

7.9°

Feels 2.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Trollhättan →

Trollhättan'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.

94.4%

Humidity

46.6 km/h

Wind ENE

1024.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.02 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Trollhättan?

Temperature & Precipitation

PM2.59.02 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Trollhättan?

10-21

11.6° 4.3°

2.12 mm

10-22

17.2° 4.3°

14.81 mm

10-23

9.8° 4.9°

4.56 mm

10-24

9.3° 4.9°

0.06 mm

10-25

12.7° 1.8°

0.06 mm

10-26

8.3° 6.2°

4.0 mm

10-27

14.5° -0.9°

2.44 mm

Both models agree Avg diff: 3.3°C

What cities are near Trollhättan?

17 Vänersborg 38 Uddevalla 38 Alingsås 12 Kungälv 17 Lidköping 12 Lerum 12 Partille 12 Björlanda 7 Göteborg 13 Majorna

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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 2026-10-21T08:27 UTC.