AQI History PM₂.₅ PM₁₀ CO SO₂ NO₂ O₃

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Freiburg Im Breisgau Nitrogen Dioxide (NO₂) Level

Baden Wurttemberg, Germany

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Nitrogen Dioxide (NO₂)

5ppb

Good

Last Updated: 2026-08-16 07:01 (Local Time)

Freiburg Im Breisgau

Good

040

Moderate

80

Poor

180

Unhealthy

190

Severe

400

Hazardous

500+

What is the Current NO₂ Level?
Freiburg Im Breisgau

The current NO₂ level in Freiburg Im Breisgau based on the average air quality level across the city is 5 ppb, making it healthy and safe for everyone.

2.6xBelow

The current NO₂ level in Freiburg Im Breisgau is 2.6x Below the recommended WHO guideline of 13.29 ppb.

AQI Graph

Historic Air Quality Graph of Nitrogen Dioxide (NO₂)
Freiburg Im Breisgau

24 Hours

NO₂

Freiburg Im Breisgau

NO₂ (ppb)

.

15-08-2026Time16-08-2026

Time	Freiburg Im Breisgau
7:01am	5
7:31am	5
8:01am	5
8:31am	6
9:01am	5
9:31am	6
10:01am	5
10:31am	6
11:01am	7
11:31am	7
12:01pm	7
12:31pm	7
1:01pm	8
1:31pm	9
2:01pm	8
2:31pm	8
3:01pm	8
3:31pm	8
4:01pm	7
4:31pm	7
5:01pm	7
5:31pm	7
6:01pm	6
6:31pm	7
7:01pm	7
7:31pm	7
8:01pm	8
8:31pm	7
9:01pm	7
9:31pm	7
10:01pm	7
10:31pm	8
11:01pm	8
11:31pm	8
12:01am	7
12:31am	8
1:01am	6
1:31am	6
2:01am	7
2:31am	7
3:01am	7
3:31am	7
4:01am	6
4:31am	6
5:01am	6
5:31am	6
6:01am	6
6:31am	6
7:01am	5

5

Min. NO₂7:01am

9

Max. NO₂1:31pm

Want air quality data?

Do you know NO2 can create impaired atmospheric visibility can increase atmospheric heat? It happens as its concentrations absorb the visible radiation in the atmosphere.

Uncovering the Sources of Nitrogen Dioxide (NO₂): Where Does It Come From?

Explosives and welding

Explosives and welding

Release during high-temperature processes.

Lighting

Lighting

Emissions from certain types of lighting.

Power-generating plants

Power-generating plants

Emissions from fossil fuels burning for electricity.

Road traffic

Road traffic

Overall contributions from vehicles on the road.

Motor vehicles

Motor vehicles

Exhaust gases from cars and trucks.

Short-Term NO₂ Exposure Impacts

Coughing

Coughing

Regular cough due to airways irritations.

Wheezing

Wheezing

More whistling sound while breathing,

Difficulty in breathing

Difficulty in breathing

Shortness of breath and reduced lung function.

Reduce smelling ability

Reduce smelling ability

Decreased sense of smell due to irritation.

Why you should care about Nitrogen Dioxide (NO₂)?

Know More About NO₂ Sensor

Air Quality FAQs
at Freiburg Im Breisgau

Frequently Asked Questions About Air Quality

1. What is the current NO₂ level in Freiburg Im Breisgau?

The current real-time NO₂ level in Freiburg Im Breisgau is 5ppb (Good). This was last updated 2026-08-16 07:01 (Local Time).

2. When was the best NO₂ level in Freiburg Im Breisgau in the last 24 hours?

The best NO₂ level was 5 ppb (Good) at 7:01 AM, Aug 15, 2026 (Local Time) during the last 24 hours.

3. When was the worst NO₂ level in Freiburg Im Breisgau in the last 24 hours?

The worst NO₂ level was 9 ppb (Good) at 1:31 PM, Aug 15, 2026 (Local Time) during the last 24 hours.

4. What is the current trend of NO₂ levels in Freiburg Im Breisgau during last 24 hours?

The NO₂ levels in Freiburg Im Breisgau remained stable over the last 24 hours as around 6.653061224489796 ppb.

5. What actions are recommended as per the current NO₂ level in Freiburg Im Breisgau?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.