What is the air quality in Harstad today?

The current Air Quality Index (AQI) in Harstad is 25 (Good). PM2.5 concentration is 6.0 µg/m³.

What is the temperature in Harstad right now?

The current temperature in Harstad is 9.9°C (feels like 7.7°C). Humidity is 76.7% and wind speed is 16.7 km/h.

Is it safe to go outside in Harstad?

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

Air Quality in Harstad, Norway

Cloudy

9.9°C · 76.7% humidity

9.9°

Feels 7.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

25 9pm

25 12am

24 3am

25 6am

25 9am

25 12pm

25 3pm

25 6pm

Air Quality Index Trend

39h · 1 stn

View full history →

Harstad'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.

76.7%

Humidity

16.7 km/h

Wind SE

1009.9 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Harstad?

Temperature & Precipitation

PM2.5 Trend

39h · 1 station

PM2.56.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Harstad?

07-21

13.0° 8.3°

5.31 mm

07-22

19.2° 9.9°

07-23

15.7° 9.5°

7.06 mm

07-24

19.8° 6.6°

5.12 mm

07-25

13.5° 7.1°

1.44 mm

07-26

14.3° 8.8°

2.5 mm

07-27

11.9° 8.0°

2.0 mm

Both models agree Avg diff: 3.6°C

What cities are near Harstad?

13 Tromsø 13 Tromsdalen 24 Kiruna 5 Bodø 24 Alta 24 Mo i Rana

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T22:37 UTC.