Live

Mahim Ozone (O₃) Level

Mumbai, Maharashtra, India

Ozone (O₃)

23ppb

Good

Last Updated: 2026-06-04 03:21:01 (Local Time)

Map

Mahim

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Mahim

The current O₃ level at Mahim is 23 ppb making it healthy and safe for everyone in the area.

2.2xBelow

The current O₃ level in Mahim is 2.2x Below the recommended WHO guideline of 50.96 ppb.

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Mahim

24 Hours

O₃

Mahim

O₃ (ppb)

03-06-2026Time04-06-2026

Time	Mahim
3:31am	24
4:01am	21
4:31am	20
5:01am	20
5:31am	23
6:01am	24
6:31am	27
7:01am	31
7:31am	31
8:01am	30
8:31am	31
9:01am	35
9:31am	40
10:01am	35
10:31am	35
11:01am	38
11:31am	37
12:01pm	37
12:31pm	36
1:01pm	37
1:31pm	35
2:01pm	27
2:31pm	29
3:01pm	30
3:31pm	30
4:01pm	28
4:31pm	30
5:01pm	27
5:31pm	27
6:01pm	26
6:31pm	26
7:01pm	28
7:31pm	29
8:01pm	40
8:31pm	36
9:01pm	39
9:31pm	43
10:01pm	32
10:31pm	29
11:01pm	33
11:31pm	32
12:01am	29
12:31am	27
1:01am	23
1:31am	22
2:01am	21
2:31am	21
3:01am	21

Min. O₃4:31am

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 Mahim

Frequently Asked Questions About Air Quality

What is the current O₃ level in Mahim?

The current real-time O₃ level in Mahim is 23ppb (Good). This was last updated 2026-06-04 03:21:01 (Local Time).

When was the best O₃ level in Mahim in the last 24 hours?

The best O₃ level was 20 ppb (Good) at 4:31 AM (Local Time) during the last 24 hours.

When was the worst O₃ level in Mahim in the last 24 hours?

The worst O₃ level was 43 ppb (Good) at 9:31 PM (Local Time) during the last 24 hours.

What is the current trend of O₃ levels in Mahim during last 24 hours?

The O₃ levels in Mahim have been fluctuating throughout the last 24 hours. The levels have increased by highest 43 ppb at 9:31 PM (Local Time), lowest 20 ppb at 4:31 AM (Local Time).

What actions are recommended as per the current O₃ level in Mahim?

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