Live

Harthala Ozone (O₃) Level

Moradabad, Uttar Pradesh, India

Ozone (O₃)

38ppb

Good

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

Map

Harthala

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Harthala

The current O₃ level at Harthala is 38 ppb making it healthy and safe for everyone in the area.

1.3xBelow

The current O₃ level in Harthala is 1.3x Below the recommended WHO guideline of 50.96 ppb.

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Harthala

24 Hours

O₃

Harthala

O₃ (ppb)

07-08-2026Time08-08-2026

Time	Harthala
4:31am	23
5:01am	23
5:31am	23
6:01am	23
6:31am	23
7:01am	24
7:31am	21
8:01am	23
8:31am	21
9:01am	23
9:31am	23
10:01am	31
10:31am	33
11:01am	35
11:31am	35
12:01pm	34
12:31pm	33
1:01pm	36
1:31pm	37
2:01pm	35
2:31pm	36
3:01pm	32
3:31pm	37
4:01pm	32
4:31pm	28
5:01pm	148
5:31pm	125
6:01pm	71
6:31pm	80
7:01pm	74
7:31pm	69
8:01pm	53
8:31pm	55
9:01pm	46
9:31pm	52
10:01pm	56
10:31pm	55
11:01pm	59
11:31pm	58
12:01am	60
12:31am	57
1:01am	44
1:31am	46
2:01am	47
2:31am	49
3:01am	45
3:31am	45
4:01am	34

Min. O₃7:31am

148

Max. O₃5:01pm

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 Harthala

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Harthala?

The current real-time O₃ level in Harthala is 38ppb (Good). This was last updated 2026-08-08 04:11:01 (Local Time).

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

The best O₃ level was 21 ppb (Good) at 7:31 AM (Local Time) during the last 24 hours.

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

The worst O₃ level was 148 ppb (Poor) at 5:01 PM (Local Time) during the last 24 hours.

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

The O₃ levels in Harthala have been fluctuating throughout the last 24 hours. The levels have increased by highest 148 ppb at 5:01 PM (Local Time), lowest 21 ppb at 7:31 AM (Local Time).

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

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