Live

Gao District Bank Ozone (O₃) Level

Weihai, Shandong, China

Ozone (O₃)

62ppb

Moderate

Last Updated: 2026-08-18 02:01 (Local Time)

Map

Gao District Bank

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Gao District Bank

The current O₃ level at Gao District Bank is 62 ppb making it acceptable, but sensitive individuals should be cautious.

1.2xAbove

The current O₃ level in Gao District Bank is 1.2x Above the recommended WHO guideline of 50.96 ppb.

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Gao District Bank

24 Hours

O₃

Gao District Bank

O₃ (ppb)

17-08-2026Time18-08-2026

Time	Gao District Bank
2:31am	27
3:01am	28
3:31am	29
4:01am	33
4:31am	30
5:01am	39
5:31am	34
6:01am	34
6:31am	31
7:01am	30
7:31am	30
8:01am	32
8:31am	27
9:01am	29
9:31am	29
10:01am	32
10:31am	31
11:01am	35
11:31am	34
12:01pm	40
12:31pm	39
1:01pm	41
1:31pm	41
2:01pm	45
2:31pm	48
3:01pm	45
3:31pm	49
4:01pm	49
4:31pm	53
5:01pm	51
5:31pm	51
6:01pm	46
6:31pm	51
7:01pm	61
7:31pm	58
8:01pm	58
8:31pm	57
9:01pm	51
9:31pm	53
10:01pm	49
10:31pm	59
11:01pm	57
11:31pm	61
12:01am	61
12:31am	55
1:01am	61
1:31am	62
2:01am	62

Min. O₃2:31am

Max. O₃1:31am

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 Gao District Bank

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Gao District Bank?

The current real-time O₃ level in Gao District Bank is 62ppb (Moderate). This was last updated 2026-08-18 02:01 (Local Time).

2. When was the best O₃ level in Gao District Bank in the last 24 hours?

The best O₃ level was 27 ppb (Good) at 2:31 AM (Local Time) during the last 24 hours.

3. When was the worst O₃ level in Gao District Bank in the last 24 hours?

The worst O₃ level was 62 ppb (Moderate) at 1:31 AM, Aug 18, 2026 (Local Time) during the last 24 hours.

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

The O₃ levels in Gao District Bank have been fluctuating throughout the last 24 hours. The levels have increased by highest 62 ppb at 1:31 AM, Aug 18, 2026 (Local Time), lowest 27 ppb at 2:31 AM (Local Time).

5. What actions are recommended as per the current O₃ level in Gao District Bank?

Current O₃ levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.