Air Quality in Keflavík, Iceland
Windy
11.3°C · 68.7% humidity
11.3°
Feels 11.3°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Keflavík's air quality — share it
AQI Forecast
24
10pm
24
24
18
1am
20
21
22
4am
22
23
23
7am
23
24
24
10am
24
24
24
1pm
24
24
24
4pm
24
24
24
7pm
24
24
Air Quality Index Trend
45h · 10 stnKeflavík'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.
68.7%
Humidity
129.0 km/h
Wind N
1009.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.45 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Keflavík?
Temperature & Precipitation
PM2.5 Trend
45h · 10 stationsPM2.54.45 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Keflavík?
08-03
11.3° 9.0°
0.13 mm
08-04
11.5° 10.2°
2.63 mm
08-05
12.0° 8.7°
0.19 mm
08-06
12.9° 10.7°
1.5 mm
08-07
11.5° 10.2°
0.44 mm
08-08
12.2° 10.8°
4.81 mm
08-09
12.1° 9.9°
0.25 mm
Both models agree
Avg diff: 1.4°C
Where are air quality stations near Keflavík?
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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 2026-08-08T01:01 UTC.