Live

Wuyuan Nanma Ozone (O₃) Level

Laiwu, Shandong, China

Ozone (O₃)

14ppb

Good

Last Updated: 2026-08-19 10:11:01 (Local Time)

Map

Wuyuan Nanma

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Wuyuan Nanma

The current O₃ level at Wuyuan Nanma is 14 ppb making it healthy and safe for everyone in the area.

3.6xBelow

The current O₃ level in Wuyuan Nanma is 3.6x Below the recommended WHO guideline of 50.96 ppb.

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Wuyuan Nanma

24 Hours

O₃

Wuyuan Nanma

O₃ (ppb)

18-08-2026Time19-08-2026

Time	Wuyuan Nanma
10:31am	21
11:01am	24
11:31am	42
12:01pm	42
12:31pm	58
1:01pm	60
1:31pm	63
2:01pm	62
2:31pm	57
3:01pm	60
3:31pm	56
4:01pm	65
4:31pm	56
5:01pm	66
5:31pm	67
6:01pm	63
6:31pm	65
7:01pm	68
7:31pm	68
8:01pm	49
8:31pm	50
9:01pm	35
9:31pm	33
10:01pm	34
10:31pm	42
11:01pm	42
11:31pm	41
12:01am	45
12:31am	45
1:01am	44
1:31am	44
2:01am	38
2:31am	43
3:01am	29
3:31am	31
4:01am	29
4:31am	27
5:01am	27
5:31am	25
6:01am	22
6:31am	21
7:01am	25
7:31am	24
8:01am	21
8:31am	17
9:01am	9
9:31am	11
10:01am	14

Min. O₃9:01am

Max. O₃7:01pm

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 Wuyuan Nanma

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Wuyuan Nanma?

The current real-time O₃ level in Wuyuan Nanma is 14ppb (Good). This was last updated 2026-08-19 10:11:01 (Local Time).

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

The best O₃ level was 9 ppb (Good) at 9:01 AM (Local Time) during the last 24 hours.

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

The worst O₃ level was 68 ppb (Moderate) at 7:01 PM, Aug 18, 2026 (Local Time) during the last 24 hours.

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

The O₃ levels in Wuyuan Nanma have been fluctuating throughout the last 24 hours. The levels have increased by highest 68 ppb at 7:01 PM, Aug 18, 2026 (Local Time), lowest 9 ppb at 9:01 AM (Local Time).

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

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