Live

Vega Sicily Ozone (O₃) Level

Valladolid, Castille Leon, Spain

Ozone (O₃)

47ppb

Good

Last Updated: 2026-08-13 00:51:01 (Local Time)

Map

Vega Sicily

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Vega Sicily

The current O₃ level at Vega Sicily is 47 ppb making it healthy and safe for everyone in the area.

1.08xBelow

The current O₃ level in Vega Sicily is 1.08x Below the recommended WHO guideline of 50.96 ppb.

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Vega Sicily

24 Hours

O₃

Vega Sicily

O₃ (ppb)

12-08-2026Time13-08-2026

Time	Vega Sicily
1:01am	24
1:31am	26
2:01am	27
2:31am	26
3:01am	27
3:31am	23
4:01am	26
4:31am	27
5:01am	27
5:31am	25
6:01am	27
6:31am	22
7:01am	24
7:31am	25
8:01am	23
8:31am	26
9:01am	25
9:31am	24
10:01am	21
10:31am	25
11:01am	23
11:31am	22
12:01pm	23
12:31pm	23
1:01pm	22
1:31pm	22
2:01pm	25
2:31pm	26
3:01pm	27
3:31pm	26
4:01pm	25
4:31pm	27
5:01pm	28
5:31pm	25
6:01pm	28
6:31pm	27
7:01pm	25
7:31pm	26
8:01pm	25
8:31pm	54
9:01pm	52
9:31pm	57
10:01pm	50
10:31pm	53
11:01pm	53
11:31pm	42
12:01am	46
12:31am	48

Min. O₃10:01am

Max. O₃9:31pm

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 Vega Sicily

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Vega Sicily?

The current real-time O₃ level in Vega Sicily is 47ppb (Good). This was last updated 2026-08-13 00:51:01 (Local Time).

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

The best O₃ level was 21 ppb (Good) at 10:01 AM (Local Time) during the last 24 hours.

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

The worst O₃ level was 57 ppb (Moderate) at 9:31 PM (Local Time) during the last 24 hours.

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

The O₃ levels in Vega Sicily have been fluctuating throughout the last 24 hours. The levels have increased by highest 57 ppb at 9:31 PM (Local Time), lowest 21 ppb at 10:01 AM (Local Time).

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

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