What is the air quality in Sundsvall today?

The current Air Quality Index (AQI) in Sundsvall is 27 (Good). PM2.5 concentration is 6.5 µg/m³.

What is the temperature in Sundsvall right now?

The current temperature in Sundsvall is 6.5°C (feels like 4.2°C). Humidity is 95.5% and wind speed is 11.6 km/h.

Is it safe to go outside in Sundsvall?

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

Air Quality in Sundsvall, Sweden

Overcast

6.5°C · 95.5% humidity

6.5°

Feels 4.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 49h ago

AQI 13

PM2.5 3.1 µg/m³ · 49h ago

Air Quality Index Trend

41h · 1 stn

View full history →

Sundsvall'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.

95.5%

Humidity

11.6 km/h

Wind S

1030.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.5 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Sundsvall?

Temperature & Precipitation

PM2.5 Trend

41h · 1 station

PM2.56.5 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

6.5

Median

6.5

Average

4.6

Low

8.4

High

PM2.5 µg/m³ · Model: 5.8 · Bias: -0.7

What is the 7-day forecast for Sundsvall?

10-21

9.1° 2.2°

0.56 mm

10-22

14.8° -1.6°

0.38 mm

10-23

8.6° 3.6°

1.31 mm

10-24

8.1° 5.4°

1.44 mm

10-25

6.5° 0.8°

0.06 mm

10-26

5.4° -0.5°

10-27

12.0° -9.2°

13.75 mm

Both models agree Avg diff: 4.1°C

Where are air quality stations near Sundsvall?

Sundsvall Köpmangatan, Sweden

0.3 km PM2.5: 8.4 µg/m³

Sundsvall Köpmangatan, Sweden

0.3 km PM2.5: 4.6 µg/m³

Sundsvall Köpmansgatan, Sweden

0.3 km PM2.5: 3.8 µg/m³

What cities are near Sundsvall?

22 Härnösand 32 Hudiksvall 10 Örnsköldsvik 5 Östersund 7 Gävle 7 Sandviken 37 Falun 12 Umeå 38 Vaasa 37 Borlänge

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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 2026-10-21T06:04 UTC.