Live

Hodonin Ozone (O₃) Level

Jihomoravsky Kraj, Czechia

Ozone (O₃)

38ppb

Good

Last Updated: 2026-08-16 05:31 (Local Time)

Map

Hodonin

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Hodonin

The current O₃ level in Hodonin based on the average air quality level across the city is 38 ppb, making it healthy and safe for everyone.

1.3xBelow

The current O₃ level in Hodonin is 1.3x Below the recommended WHO guideline of 50.96 ppb.

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Hodonin

24 Hours

O₃

Hodonin

O₃ (ppb)

15-08-2026Time16-08-2026

Time	Hodonin
5:31am	36
6:01am	35
6:31am	36
7:01am	35
7:31am	37
8:01am	35
8:31am	37
9:01am	34
9:31am	37
10:01am	37
10:31am	33
11:01am	36
11:31am	39
12:01pm	43
12:31pm	44
1:01pm	49
1:31pm	46
2:01pm	45
2:31pm	52
3:01pm	51
3:31pm	52
4:01pm	51
4:31pm	48
5:01pm	50
5:31pm	52
6:01pm	52
6:31pm	47
7:01pm	49
7:31pm	45
8:01pm	48
8:31pm	49
9:01pm	46
9:31pm	45
10:01pm	47
10:31pm	48
11:01pm	42
11:31pm	49
12:01am	45
12:31am	44
1:01am	43
1:31am	43
2:01am	40
2:31am	39
3:01am	39
3:31am	41
4:01am	39
4:31am	42
5:01am	45
5:31am	38

Min. O₃10:31am

Max. O₃2:31pm

Want air quality data?

Do you know that Ozone's total mass is 3 billion metric tons in the atmosphere? It looks like a lot but has only 0.00006% of the atmosphere. Besides, Ozone's peak concentration is 32 kilometres above the Earth's surface.

Uncovering the Sources of Ozone (O₃): Where Does It Come From?

Refineries

Industrial processes emit substances.

Power plants

Emissions from burning fossil fuels.

Paints evaporations

Vocs from paints react with sunlight.

Transportation

Diesel operated vehicles reacts and form ozone.

Short-Term O₃ Exposure Impacts

Chest pain

Discomfort or pain in the chest due to respiratory stress.

Breathing shortness

Difficulty in breathing or feeling of breathlessness.

Respiratory irritation

Inflammation and irritation of the respiratory tract.

Wheezing and coughing

Whistling sound and persistent cough.

Trigger asthma attacks

Aggravation of asthma symptoms.

Why you should care about Ozone (O₃)?

Know More About O₃ Sensor

Air Quality FAQs
at Hodonin

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Hodonin?

The current real-time O₃ level in Hodonin is 38ppb (Good). This was last updated 2026-08-16 05:31 (Local Time).

2. When was the best O₃ level in Hodonin in the last 24 hours?

The best O₃ level was 33 ppb (Good) at 10:31 AM, Aug 15, 2026 (Local Time) during the last 24 hours.

3. When was the worst O₃ level in Hodonin in the last 24 hours?

The worst O₃ level was 52 ppb (Moderate) at 2:31 PM, Aug 15, 2026 (Local Time) during the last 24 hours.

4. What is the current trend of O₃ levels in Hodonin during last 24 hours?

The O₃ levels in Hodonin have been fluctuating throughout the last 24 hours. The levels have increased by highest 52 ppb at 2:31 PM, Aug 15, 2026 (Local Time), lowest 33 ppb at 10:31 AM, Aug 15, 2026 (Local Time).

5. What actions are recommended as per the current O₃ level in Hodonin?

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