What is the air quality in Keflavík today?

The current Air Quality Index (AQI) in Keflavík is 28 (Good). PM2.5 concentration is 6.59 µg/m³.

What is the temperature in Keflavík right now?

The current temperature in Keflavík is 7.2°C (feels like 6.0°C). Humidity is 86.6% and wind speed is 6.8 km/h.

Is it safe to go outside in Keflavík?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Keflavík, Iceland

Drizzle

7.2°C · 86.6% humidity

7.2°

Feels 6.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 9pm

28 12am

24 3am

24 6am

24 9am

24 12pm

24 3pm

24 6pm

Air Quality Index Trend

47h · 4 stn

View full history →

Keflavík'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. Current PM2.5 concentration in Keflavík is 1.3× the WHO annual guideline of 5 µg/m³.

86.6%

Humidity

6.8 km/h

Wind S

988.5 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.59 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Keflavík?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations

PM2.56.59 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Keflavík?

05-29

8.9° 6.3°

14.69 mm

05-30

9.8° 8.7°

1.75 mm

05-31

8.1° 7.0°

7.62 mm

06-01

9.2° 8.2°

06-02

9.3° 6.8°

06-03

9.6° 8.7°

2.63 mm

06-04

9.7° 8.6°

19.62 mm

Both models agree Avg diff: 1.8°C

Where are air quality stations near Keflavík?

Hafnarfjörður Lónakot Rio Tinto

23.4 km

What cities are near Keflavík?

28 Reykjanesbær 7 Hafnarfjörður 7 Kópavogur 6 Reykjavík 2 Akureyri

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-05-29T00:18 UTC.