Live

Bluewater Ozone (O₃) Level

Ontario, Canada

Ozone (O₃)

47ppb

Good

Last Updated: 2026-06-03 19:41:01 (Local Time)

Map

Bluewater

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Bluewater

The current O₃ level in Bluewater based on the average air quality level across the city is 47 ppb, making it healthy and safe for everyone.

1.08xBelow

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

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Bluewater

24 Hours

O₃

Bluewater

O₃ (ppb)

02-06-2026Time03-06-2026

Time	Bluewater
8:01pm	35
8:31pm	39
9:01pm	35
9:31pm	40
10:01pm	35
10:31pm	36
11:01pm	33
11:31pm	35
12:01am	35
12:31am	31
1:01am	32
1:31am	31
2:01am	20
2:31am	22
3:01am	18
3:31am	18
4:01am	18
4:31am	24
5:01am	23
5:31am	20
6:01am	8
6:31am	9
7:01am	12
7:31am	12
8:01am	9
8:31am	9
9:01am	15
9:31am	14
10:01am	15
10:31am	14
11:01am	23
11:31am	21
12:01pm	25
12:31pm	26
1:01pm	31
1:31pm	31
2:01pm	36
2:31pm	35
3:01pm	40
3:31pm	38
4:01pm	36
4:31pm	39
5:01pm	37
5:31pm	39
6:01pm	42
6:31pm	42
7:01pm	45
7:31pm	45

Min. O₃6:01am

Max. O₃7:01pm

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 Bluewater

Frequently Asked Questions About Air Quality

What is the current O₃ level in Bluewater?

The current real-time O₃ level in Bluewater is 47ppb (Good). This was last updated 2026-06-03 19:41:01 (Local Time).

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

The best O₃ level was 8 ppb (Good) at 6:01 AM (Local Time) during the last 24 hours.

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

The worst O₃ level was 45 ppb (Good) at 7:01 PM (Local Time) during the last 24 hours.

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

The O₃ levels in Bluewater have been fluctuating throughout the last 24 hours. The levels have increased by highest 45 ppb at 7:01 PM (Local Time), lowest 8 ppb at 6:01 AM (Local Time).

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

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