Live

Lockwood Ozone (O₃) Level

Montana, United States

Ozone (O₃)

38ppb

Good

Last Updated: 2026-08-15 17:11 (Local Time)

Map

Lockwood

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Lockwood

The current O₃ level in Lockwood based on the average air quality level across the city is 38 ppb, making it healthy and safe for everyone.

1.3xBelow

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

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Lockwood

24 Hours

O₃

Lockwood

O₃ (ppb)

14-08-2026Time15-08-2026

Time	Lockwood
5:31pm	29
6:01pm	35
6:31pm	31
7:01pm	34
7:31pm	34
8:01pm	36
8:31pm	39
9:01pm	33
9:31pm	30
10:01pm	27
10:31pm	30
11:01pm	34
11:31pm	31
12:01am	29
12:31am	30
1:01am	26
1:31am	26
2:01am	24
2:31am	24
3:01am	27
3:31am	27
4:01am	25
4:31am	22
5:01am	16
5:31am	18
6:01am	15
6:31am	15
7:01am	16
7:31am	15
8:01am	13
8:31am	14
9:01am	16
9:31am	15
10:01am	16
10:31am	17
11:01am	21
11:31am	19
12:01pm	23
12:31pm	24
1:01pm	26
1:31pm	27
2:01pm	31
2:31pm	29
3:01pm	35
3:31pm	35
4:01pm	33
4:31pm	38
5:01pm	42

Min. O₃8:01am

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 Lockwood

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Lockwood?

The current real-time O₃ level in Lockwood is 38ppb (Good). This was last updated 2026-08-15 17:11 (Local Time).

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

The best O₃ level was 13 ppb (Good) at 8:01 AM (Local Time) during the last 24 hours.

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

The worst O₃ level was 42 ppb (Good) at 5:01 PM (Local Time) during the last 24 hours.

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

The O₃ levels in Lockwood have been fluctuating throughout the last 24 hours. The levels have increased by highest 42 ppb at 5:01 PM (Local Time), lowest 13 ppb at 8:01 AM (Local Time).

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

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