What is the air quality in Sundsvall today?

The current Air Quality Index (AQI) in Sundsvall is 12 (Good). PM2.5 concentration is 2.9 µg/m³.

What is the temperature in Sundsvall right now?

The current temperature in Sundsvall is 10.2°C (feels like 10.2°C). Humidity is 80.9% and wind speed is 52.8 km/h.

Is it safe to go outside in Sundsvall?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 1.4 (Low).

Air Quality in Sundsvall, Sweden

Windy

10.2°C · 80.9% humidity

10.2°

Feels 10.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated

10 4pm

12 7pm

11 10pm

11 1am

10 4am

10 7am

10 10am

10 1pm

Station readings 20h ago

AQI 17

PM2.5 4.1 µg/m³ · 20h ago

CAMS model adj -14

Air Quality Index Trend

34h · 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.

80.9%

Humidity

52.8 km/h

Wind N

1007.6 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

2.9 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Sundsvall?

Temperature & Precipitation

PM2.5 Trend

34h · 1 station

PM2.52.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX1.4

Low

What is the 7-day forecast for Sundsvall?

07-21

19.0° 10.2°

0.75 mm

07-22

26.5° 10.4°

0.06 mm

07-23

23.9° 10.7°

0.5 mm

07-24

23.0° 8.9°

3.75 mm

07-25

20.5° 7.5°

0.62 mm

07-26

18.5° 13.3°

6.69 mm

07-27

20.7° 11.0°

2.56 mm

Both models agree Avg diff: 2.9°C

Where are air quality stations near Sundsvall?

Sundsvall Köpmangatan, Sweden

0.3 km PM2.5: 8.6 µg/m³

Sundsvall Köpmangatan, Sweden

0.3 km PM2.5: 14.5 µg/m³

What cities are near Sundsvall?

11 Härnösand 25 Hudiksvall 11 Örnsköldsvik 8 Östersund 25 Gävle 24 Sandviken 22 Falun 16 Umeå 34 Vaasa 22 Borlänge

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

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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 2026-07-21T17:15 UTC.