Smog in Denmark Today — Live Data: City AQI, PM2.5 & PM10, Weather Warnings and Forecast

1 weather warning in effect for Denmark 🌧️ Heavy rain

📍 Locations The latest data Last 7 days Quality of life ☀️ UV Index 🌿 Pollen 🌦️ Weather ❓ FAQ

Locations

Copenhagen

6.6 PM2.5 µg/m³

Good

PM10 7.9 NO₂ 5.1 O₃ 72

Århus Kommune

5.2 PM2.5 µg/m³

Good

PM10 7.9 NO₂ 5.1 O₃ 73

Odense C

6.1 PM2.5 µg/m³

Good

PM10 11 NO₂ 2.7 O₃ 67

Aalborg

5.2 PM2.5 µg/m³

Good

PM10 7.5 NO₂ 7.6 O₃ 54

Current data Thursday, August 27, 2026 at 3:00 AM

PM2,5 6 (Good)

PM10 9 (Good)

O3 67 (Good)

NO2 5 (Good)

SO2 0 (Good)

CO 241 (Good)

index	2026-08-27	2026-08-26	2026-08-25	2026-08-24	2026-08-23	2026-08-22	2026-08-21	2026-08-20
PM2,5	7 Good	6 Good	6 Good	5 Good	3 Good	3 Good	4 Good	3 Good
PM10	9 Good	8 Good	8 Good	9 Good	7 Good	8 Good	7 Good	5 Good
O3	80 Moderate	64 Good	56 Good	60 Good	57 Good	56 Good	62 Good	65 Good
NO2	4 Good	7 Good	10 Good	6 Good	3 Good	3 Good	5 Good	5 Good
SO2	1 Good	1 Good	1 Good	1 Good	0 Good	0 Good	0 Good	0 Good
CO	246 Good	178 Good	179 Good	170 Good	154 Good	157 Good	155 Good	149 Good

data source »

Quality of life in Denmark

Green and Parks in the City

Denmark 78%

Norway: 80% Netherlands: 82% Germany: 78% Sweden: 84% Belgium: 64%

Pleasure of spending time in the city

Denmark 86%

Norway: 89% Netherlands: 88% Germany: 80% Sweden: 88% Belgium: 64%

Air Pollution

Denmark 18%

Norway: 16% Netherlands: 21% Germany: 25% Sweden: 15% Belgium: 45%

Garbage Disposal

Denmark 80%

Norway: 83% Netherlands: 79% Germany: 74% Sweden: 83% Belgium: 54%

Availability and quality of drinking water

Denmark 87%

Norway: 93% Netherlands: 92% Germany: 82% Sweden: 92% Belgium: 70%

Cleanliness and tidiness

Denmark 75%

Norway: 76% Netherlands: 77% Germany: 65% Sweden: 76% Belgium: 46%

Noise and Light pollution

Denmark 32%

Norway: 30% Netherlands: 31% Germany: 42% Sweden: 26% Belgium: 54%

Water Pollution

Denmark 19%

Norway: 15% Netherlands: 17% Germany: 23% Sweden: 15% Belgium: 42%

Source: Numbeo

* Pollution data source: https://openaq.org (EEA Denmark) The data is licensed under CC-By 4.0

Frequently asked questions

Is the air safe to breathe in Denmark today?

The current average PM2.5 across Denmark is about 6 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.

What is the current PM2.5 level in Denmark?

Right now PM2.5 in Denmark averages about 6 µg/m³ (“Good”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.

Which cities in Denmark have the best and worst air quality now?

Copenhagen currently has the highest PM2.5 (7 µg/m³), while Aalborg has the cleanest air (5 µg/m³).

How is air quality measured?

Air quality here is based on PM2.5 — the concentration of fine particulate matter in µg/m³. Lower values mean cleaner air. Data is updated daily from Open-Meteo.

☀️ UV Index · 16-day Forecast — Denmark

The UV index in Denmark today is 5 (moderate) — unprotected fair skin can burn in about 40 minutes.

🌿 Pollen · Forecast — Denmark

Today the strongest pollen in Denmark is Grass (5 grains/m³, low concentration).

🌦️ Weather · 16-day Forecast — Denmark

16-day weather forecast for Denmark: today around 23°C (clear sky), lows near 11°C. Daily temperature and conditions, updated every day.