Air Quality in Sundsvall, Sweden
Windy
7.7°C · 60.3% humidity
7.7°
Feels 1.1°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Sundsvall's air quality — share it
AQI Forecast
Calibrated
8
2pm
8
8
24
5pm
19
16
14
8pm
12
11
10
11pm
10
9
9
2am
9
8
8
5am
8
8
8
8am
8
8
8
11am
8
8
Station readings
37h ago
AQI 8
PM2.5 1.9 µg/m³ · 37h ago
CAMS model
adj -16
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
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.
60.3%
Humidity
81.1 km/h
Wind WNW
1006.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sundsvall?
Temperature & Precipitation
PM2.55.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Sundsvall?
09-05
11.0° 4.9°
0.94 mm
09-06
13.8° 9.5°
0.13 mm
09-07
10.8° 8.0°
9.19 mm
09-08
16.5° 7.1°
2.12 mm
09-09
10.7° 8.2°
2.81 mm
09-10
16.2° 7.6°
0.19 mm
09-11
12.7° 5.7°
Both models agree
Avg diff: 2.4°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:53 UTC.