Live

Aleo Ozone (O₃) Level

Manali, Himachal Pradesh, India

Ozone (O₃)

25ppb

Good

Last Updated: 2026-08-08 04:11:01 (Local Time)

Map

Aleo

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Aleo

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

2.03xBelow

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

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Aleo

24 Hours

O₃

Aleo

O₃ (ppb)

07-08-2026Time08-08-2026

Time	Aleo
4:31am	25
5:01am	23
5:31am	23
6:01am	23
6:31am	23
7:01am	24
7:31am	24
8:01am	24
8:31am	21
9:01am	25
9:31am	25
10:01am	28
10:31am	33
11:01am	35
11:31am	37
12:01pm	39
12:31pm	38
1:01pm	37
1:31pm	35
2:01pm	36
2:31pm	35
3:01pm	37
3:31pm	35
4:01pm	35
4:31pm	37
5:01pm	35
5:31pm	31
6:01pm	35
6:31pm	33
7:01pm	30
7:31pm	29
8:01pm	29
8:31pm	28
9:01pm	26
9:31pm	28
10:01pm	26
10:31pm	30
11:01pm	27
11:31pm	31
12:01am	29
12:31am	29
1:01am	27
1:31am	26
2:01am	29
2:31am	27
3:01am	27
3:31am	26
4:01am	25

Min. O₃8:31am

Max. O₃12:01pm

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 Aleo

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Aleo?

The current real-time O₃ level in Aleo is 25ppb (Good). This was last updated 2026-08-08 04:11:01 (Local Time).

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

The best O₃ level was 21 ppb (Good) at 8:31 AM (Local Time) during the last 24 hours.

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

The worst O₃ level was 39 ppb (Good) at 12:01 PM (Local Time) during the last 24 hours.

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

The O₃ levels in Aleo have been fluctuating throughout the last 24 hours. The levels have increased by highest 39 ppb at 12:01 PM (Local Time), lowest 21 ppb at 8:31 AM (Local Time).

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

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