What is the air quality in Stjørdalshalsen today?

The current Air Quality Index (AQI) in Stjørdalshalsen is 18 (Good). PM2.5 concentration is 4.36 µg/m³.

What is the temperature in Stjørdalshalsen right now?

The current temperature in Stjørdalshalsen is 9.1°C (feels like 6.8°C). Humidity is 98.7% and wind speed is 14.8 km/h.

Is it safe to go outside in Stjørdalshalsen?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Stjørdalshalsen, Norway

Rain

9.1°C · 98.7% humidity

9.1°

Feels 6.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

19 12am

18 3am

19 6am

18 9am

18 12pm

18 3pm

18 6pm

18 9pm

Station readings 27h ago

AQI 18

PM2.5 4.3 µg/m³ · 27h ago

Air Quality Index Trend

47h · 3 stn

View full history →

Stjørdalshalsen'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.

98.7%

Humidity

14.8 km/h

Wind WSW

1003.6 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.36 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Stjørdalshalsen?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.54.36 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (3 stations within 25 km)

4.36

Median

4.44

Average

2.22

Low

5.8

High

PM2.5 µg/m³ · Model: 5.9 · Bias: +1.5

What is the 7-day forecast for Stjørdalshalsen?

06-09

18.7° 9.1°

4.5 mm

06-10

17.9° 9.7°

06-11

20.8° 8.2°

1.31 mm

06-12

12.8° 6.9°

4.75 mm

06-13

22.9° 7.3°

0.19 mm

06-14

17.6° 9.2°

3.06 mm

06-15

16.5° 5.9°

0.31 mm

Both models agree Avg diff: 4.4°C

Where are air quality stations near Stjørdalshalsen?

Haakon VIIs gate, Trondheim, Norway

23.5 km PM2.5: 2.2 µg/m³ PM10: 8.7 µg/m³

Omkjoringsvegen, Trondheim, Norway

24.8 km PM2.5: 11.8 µg/m³

What cities are near Stjørdalshalsen?

12 Trondheim 21 Levanger 24 Kristiansund 17 Östersund 33 Molde 36 Lillehammer 8 Ålesund 39 Hamar 22 Gjøvik

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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 2026-06-09T01:06 UTC.