Air Quality in Härnösand, Sweden
Drizzle
16.7°C · 91.5% humidity
16.7°
Feels 16.7°
3
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Härnösand's air quality — share it
AQI Forecast
Calibrated
8
1am
8
8
3
4am
4
5
6
7am
7
7
7
10am
8
8
8
1pm
8
8
8
4pm
8
8
8
7pm
8
8
8
10pm
8
8
Station readings
48h ago
AQI 8
PM2.5 1.8 µg/m³ · 48h ago
Air Quality Index Trend
35h · 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.
91.5%
Humidity
41.5 km/h
Wind SSE
1005.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
0.7 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Härnösand?
Temperature & Precipitation
PM2.5 Trend
35h · 1 stationPM2.50.7 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
0.7
Median
0.7
Average
0.7
Low
0.7
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +5.1
What is the 7-day forecast for Härnösand?
08-03
16.7° 14.5°
11.81 mm
08-04
17.8° 11.1°
3.38 mm
08-05
16.3° 12.4°
6.69 mm
08-06
15.5° 13.5°
0.13 mm
08-07
22.1° 15.0°
0.06 mm
08-08
19.0° 14.2°
08-09
16.9° 12.0°
Both models agree
Avg diff: 1.7°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 2026-08-08T02:09 UTC.