Air Quality in Hafnarfjörður, Iceland
Cloudy
10.6°C · 77.1% humidity
10.6°
Feels 10.6°
6
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Hafnarfjörður's air quality — share it
AQI Forecast
Calibrated
20
8pm
20
20
6
11pm
10
6
8
2am
9
8
9
5am
10
10
10
8am
11
11
11
11am
11
20
20
2pm
20
20
20
5pm
13
11
Station readings
12
2
8
CAMS model
adj -14
34
34
34
34
34
27
27
27
25
25
25
25
25
25
25
25
25
34
34
34
34
34
27
25
Air Quality Index Trend
47h · 1 stnHafnarfjörður'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.
77.1%
Humidity
12.9 km/h
Wind NW
1020.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.52 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Hafnarfjörður?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.51.52 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (4 stations within 25 km)
1.52
Median
1.76
Average
1.1
Low
3.08
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +6.7
Both models agree
Avg diff: 2.0°C
Where are air quality stations near Hafnarfjörður?
15
Hvaleyrarh., Iceland
21
Hvaleyrarh., Iceland
52
Hvaleyrarh., Iceland
6
Garðabær Garðaholt
5
Kópavogur Hörðuvallaskóli
8
iceland-reykjavik-hvassaleiti
48
Grensásv., Iceland
20
Grensásv., Iceland
–
Hafnarfjörður Lónakot Rio Tinto
33
Portable Farstöð 1, Iceland
What cities are near Hafnarfjörður?
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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 2026-07-21T23:45 UTC.