Live

Lake Wilhelm Road Ozone (O₃) Level

Sandy Lake, Pennsylvania, United States

Ozone (O₃)

66ppb

Moderate

Last Updated: 2026-07-15 19:31 (Local Time)

Map

Lake Wilhelm Road

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Lake Wilhelm Road

The current O₃ level at Lake Wilhelm Road is 66 ppb making it acceptable, but sensitive individuals should be cautious.

1.2xAbove

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

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Lake Wilhelm Road

24 Hours

O₃

Lake Wilhelm Road

O₃ (ppb)

14-07-2026Time15-07-2026

Time	Lake Wilhelm Road
7:31pm	63
8:01pm	63
8:31pm	61
9:01pm	63
9:31pm	61
10:01pm	57
10:31pm	63
11:01pm	53
11:31pm	62
12:01am	52
12:31am	54
1:01am	59
1:31am	55
2:01am	59
2:31am	44
3:01am	46
3:31am	46
4:01am	44
4:31am	44
5:01am	41
5:31am	43
6:01am	45
6:31am	43
7:01am	44
7:31am	37
8:01am	37
8:31am	34
9:01am	35
9:31am	39
10:01am	39
10:31am	38
11:01am	40
11:31am	42
12:01pm	42
12:31pm	39
1:01pm	42
1:31pm	43
2:01pm	49
2:31pm	49
3:01pm	54
3:31pm	57
4:01pm	61
4:31pm	63
5:01pm	61
5:31pm	63
6:01pm	69
6:31pm	66
7:01pm	60
7:31pm	66

Min. O₃8:31am

Max. O₃6:01pm

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 Lake Wilhelm Road

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Lake Wilhelm Road?

The current real-time O₃ level in Lake Wilhelm Road is 66ppb (Moderate). This was last updated 2026-07-15 19:31 (Local Time).

2. When was the best O₃ level in Lake Wilhelm Road in the last 24 hours?

The best O₃ level was 34 ppb (Good) at 8:31 AM (Local Time) during the last 24 hours.

3. When was the worst O₃ level in Lake Wilhelm Road in the last 24 hours?

The worst O₃ level was 69 ppb (Moderate) at 6:01 PM (Local Time) during the last 24 hours.

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

The O₃ levels in Lake Wilhelm Road have been fluctuating throughout the last 24 hours. The levels have increased by highest 69 ppb at 6:01 PM (Local Time), lowest 34 ppb at 8:31 AM (Local Time).

5. What actions are recommended as per the current O₃ level in Lake Wilhelm Road?

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