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Christchurch Barrack Road Ozone (O₃) Level

Christchurch, Dorset, United Kingdom

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Ozone (O₃)

25ppb



Good

Last Updated: 2026-07-13 15:01 (Local Time)

Good O₃ level in Christchurch Barrack Road
Map

Christchurch Barrack Road

Good
050
Moderate
100
Poor
168
Unhealthy
208
Severe
748
Hazardous
1250+

What is the Current O₃ Level?

Christchurch Barrack Road

The current O₃ level at Christchurch Barrack Road is 25 ppb making it healthy and safe for everyone in the area.


2.03xBelow

The current O₃ level in Christchurch Barrack Road is 2.03x Below the recommended WHO guideline of 50.96 ppb.

AQI Graph

Historic Air Quality Graph of Ozone (O₃)

Christchurch Barrack Road

Christchurch Barrack Road
O₃ (ppb)
.
12-07-2026Time13-07-2026
22
Min. O₃3:01am
32
Max. O₃6:01pm

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.

PM Image

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

Refineries

Refineries

Industrial processes emit substances.
Power plants

Power plants

Emissions from burning fossil fuels.
Paints evaporations

Paints evaporations

Vocs from paints react with sunlight.
Transportation

Transportation

Diesel operated vehicles reacts and form ozone.

Short-Term O₃ Exposure Impacts

Chest pain

Chest pain

Discomfort or pain in the chest due to respiratory stress.
Breathing shortness

Breathing shortness

Difficulty in breathing or feeling of breathlessness.
Respiratory irritation

Respiratory irritation

Inflammation and irritation of the respiratory tract.
Wheezing and coughing

Wheezing and coughing

Whistling sound and persistent cough.
Trigger asthma attacks

Trigger asthma attacks

Aggravation of asthma symptoms.

Air Quality FAQs

at Christchurch Barrack Road

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Christchurch Barrack Road?

The current real-time O₃ level in Christchurch Barrack Road is 25ppb (Good). This was last updated 2026-07-13 15:01 (Local Time).

2. When was the best O₃ level in Christchurch Barrack Road in the last 24 hours?

The best O₃ level was 22 ppb (Good) at 3:01 AM (Local Time) during the last 24 hours.

3. When was the worst O₃ level in Christchurch Barrack Road in the last 24 hours?

The worst O₃ level was 32 ppb (Good) at 6:01 PM, Jul 12, 2026 (Local Time) during the last 24 hours.

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

The O₃ levels in Christchurch Barrack Road have been fluctuating throughout the last 24 hours. The levels have increased by highest 32 ppb at 6:01 PM, Jul 12, 2026 (Local Time), lowest 22 ppb at 3:01 AM (Local Time).

5. What actions are recommended as per the current O₃ level in Christchurch Barrack Road?

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