Live

Misato Ozone (O₃) Level

Saitama, Japan

Ozone (O₃)

64ppb

Moderate

Last Updated: 2026-07-30 19:31 (Local Time)

Map

Misato

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Misato

The current O₃ level in Misato based on the average air quality level across the city is 64 ppb making it acceptable, but sensitive individuals should be cautious.

1.2xAbove

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

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Misato

24 Hours

O₃

Misato

O₃ (ppb)

29-07-2026Time30-07-2026

Time	Misato
8:01pm	31
8:31pm	31
9:01pm	30
9:31pm	27
10:01pm	31
10:31pm	29
11:01pm	32
11:31pm	30
12:01am	27
12:31am	25
1:01am	24
1:31am	23
2:01am	21
2:31am	21
3:01am	23
3:31am	20
4:01am	21
4:31am	21
5:01am	20
5:31am	21
6:01am	20
6:31am	17
7:01am	16
7:31am	15
8:01am	15
8:31am	13
9:01am	13
9:31am	11
10:01am	15
10:31am	16
11:01am	17
11:31am	24
12:01pm	25
12:31pm	33
1:01pm	34
1:31pm	43
2:01pm	45
2:31pm	49
3:01pm	52
3:31pm	55
4:01pm	54
4:31pm	55
5:01pm	50
5:31pm	53
6:01pm	53
6:31pm	60
7:01pm	57
7:31pm	64

Min. O₃9:31am

Max. O₃7:31pm

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 Misato

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Misato?

The current real-time O₃ level in Misato is 64ppb (Moderate). This was last updated 2026-07-30 19:31 (Local Time).

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

The best O₃ level was 11 ppb (Good) at 9:31 AM (Local Time) during the last 24 hours.

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

The worst O₃ level was 64 ppb (Moderate) at 7:31 PM (Local Time) during the last 24 hours.

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

The O₃ levels in Misato have been fluctuating throughout the last 24 hours. The levels have increased by highest 64 ppb at 7:31 PM (Local Time), lowest 11 ppb at 9:31 AM (Local Time).

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

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