Air Quality in Härnösand, Sweden
Windy
8.3°C · 54.0% humidity
8.3°
Feels 2.6°
3
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Härnösand's air quality — share it
AQI Forecast
25
6am
24
24
3
9am
9
13
16
12pm
18
20
21
3pm
22
23
23
6pm
23
23
24
9pm
24
24
24
12am
24
24
24
3am
24
24
Air Quality Index Trend
43h · 1 stnHärnösand'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.
54.0%
Humidity
62.8 km/h
Wind S
1019.8 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
0.8 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Härnösand?
Temperature & Precipitation
PM2.5 Trend
43h · 1 stationPM2.50.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (1 station within 25 km)
0.8
Median
0.8
Average
0.8
Low
0.8
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +5.0
What is the 7-day forecast for Härnösand?
05-30
11.3° 3.8°
0.88 mm
05-31
12.7° 7.9°
3.38 mm
06-01
17.4° 10.9°
06-02
16.8° 8.5°
0.38 mm
06-03
14.2° 9.2°
4.38 mm
06-04
15.8° 11.7°
0.13 mm
06-05
11.6° 7.8°
6.56 mm
Both models agree
Avg diff: 2.2°C
Where are air quality stations near Härnösand?
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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 2026-05-30T07:35 UTC.