Live

Havering Rainham Ozone (O₃) Level

Aveley, Thurrock, United Kingdom

Ozone (O₃)

13ppb

Good

Last Updated: 2026-08-15 11:01 (Local Time)

Map

Havering Rainham

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Havering Rainham

The current O₃ level at Havering Rainham is 13 ppb making it healthy and safe for everyone in the area.

3.9xBelow

The current O₃ level in Havering Rainham is 3.9x Below the recommended WHO guideline of 50.96 ppb.

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Havering Rainham

24 Hours

O₃

Havering Rainham

O₃ (ppb)

14-08-2026Time15-08-2026

Time	Havering Rainham
11:01am	16
11:31am	17
12:01pm	15
12:31pm	16
1:01pm	25
1:31pm	28
2:01pm	24
2:31pm	26
3:01pm	29
3:31pm	45
4:01pm	47
4:31pm	43
5:01pm	49
5:31pm	46
6:01pm	45
6:31pm	51
7:01pm	47
7:31pm	50
8:01pm	49
8:31pm	51
9:01pm	51
9:31pm	48
10:01pm	49
10:31pm	54
11:01pm	53
11:31pm	23
12:01am	24
12:31am	20
1:01am	21
1:31am	17
2:01am	17
2:31am	18
3:01am	18
3:31am	23
4:01am	24
4:31am	27
5:01am	29
5:31am	25
6:01am	24
6:31am	8
7:01am	8
7:31am	6
8:01am	6
8:31am	8
9:01am	8
9:31am	10
10:01am	12
10:31am	13
11:01am	13

Min. O₃7:31am

Max. O₃10:31pm

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 Havering Rainham

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Havering Rainham?

The current real-time O₃ level in Havering Rainham is 13ppb (Good). This was last updated 2026-08-15 11:01 (Local Time).

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

The best O₃ level was 6 ppb (Good) at 7:31 AM (Local Time) during the last 24 hours.

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

The worst O₃ level was 54 ppb (Moderate) at 10:31 PM, Aug 14, 2026 (Local Time) during the last 24 hours.

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

The O₃ levels in Havering Rainham have been fluctuating throughout the last 24 hours. The levels have increased by highest 54 ppb at 10:31 PM, Aug 14, 2026 (Local Time), lowest 6 ppb at 7:31 AM (Local Time).

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

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