What is the air quality in Trondheim today?

The current Air Quality Index (AQI) in Trondheim is 0 (Good). PM2.5 concentration is 0.06 µg/m³.

What is the temperature in Trondheim right now?

The current temperature in Trondheim is 11.6°C (feels like 11.6°C). Humidity is 69.0% and wind speed is 43.7 km/h.

Is it safe to go outside in Trondheim?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.9 (Moderate).

Air Quality in Trondheim, Norway

Windy

11.6°C · 69.0% humidity

11.6°

Feels 11.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

13 12pm

12 3pm

13 6pm

13 9pm

13 12am

13 3am

13 6am

13 9am

Station readings

CAMS model adj -11

Air Quality Index Trend

37h · 2 stn

View full history →

Trondheim'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.

69.0%

Humidity

43.7 km/h

Wind S

1012.1 hPa

Pressure

2.9

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

0.06 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Trondheim?

Temperature & Precipitation

PM2.5 Trend

37h · 2 stations

PM2.50.06 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX2.9

Moderate

Station readings (4 stations within 25 km)

0.06

Median

5.66

Average

0.03

Low

10.81

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +5.7

What is the 7-day forecast for Trondheim?

09-05

11.6° 6.4°

5.5 mm

09-06

14.7° 9.7°

09-07

11.5° 8.7°

0.62 mm

09-08

14.7° 11.4°

15.0 mm

09-09

11.5° 9.8°

6.31 mm

09-10

12.9° 9.4°

1.56 mm

09-11

10.5° 7.8°

3.56 mm

Both models agree Avg diff: 2.0°C

Where are air quality stations near Trondheim?

–

Fylkets hus, Trondheim, Norway

0.1 km PM2.5: 0.0 µg/m³ PM10: 0.2 µg/m³

Omkjoringsvegen, Trondheim, Norway

3.3 km PM2.5: 2.4 µg/m³

Haakon VIIs gate, Trondheim, Norway

3.3 km PM2.5: 15.0 µg/m³ PM10: 21.0 µg/m³

E6-Tiller, Trondheim, Norway

8.2 km PM2.5: 6.5 µg/m³

What cities are near Trondheim?

34 Stjørdalshalsen 14 Levanger 25 Kristiansund 24 Molde 24 Östersund 24 Ålesund 10 Lillehammer 7 Gjøvik 12 Hamar

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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 2026-09-05T13:16 UTC.