Live

Shahryar Particulate Matter (PM₁₀) Level

Shahriar, Tehran, Iran

Particulate Matter (PM₁₀)

64µg/m³

Moderate

Last Updated: 2026-06-04 21:51:01 (Local Time)

Map

Shahryar

Good

050

Moderate

100

Poor

250

Unhealthy

350

Severe

430

Hazardous

510+

What is the Current PM₁₀ Level?
Shahryar

The current PM₁₀ level at Shahryar is 64 µg/m³ making it acceptable, but sensitive individuals should be cautious.

1.4xAbove

The current PM₁₀ level in Shahryar is 1.4x Above the recommended WHO guideline of 45 µg/m³.

AQI Graph

Historic Air Quality Graph of Particulate Matter (PM₁₀)
Shahryar

24 Hours

PM₁₀

Shahryar

PM₁₀ (µg/m³)

03-06-2026Time04-06-2026

Time	Shahryar
10:01pm	57
10:31pm	65
11:01pm	64
11:31pm	58
12:01am	66
12:31am	73
1:01am	79
1:31am	91
2:01am	90
2:31am	29
3:01am	24
3:31am	80
4:01am	79
4:31am	91
5:01am	76
5:31am	72
6:01am	70
6:31am	65
7:01am	69
7:31am	52
8:01am	54
8:31am	56
9:01am	54
9:31am	45
10:01am	37
10:31am	55
11:01am	58
11:31am	59
12:01pm	59
12:31pm	54
1:01pm	59
1:31pm	53
2:01pm	56
2:31pm	57
3:01pm	65
3:31pm	64
4:01pm	54
4:31pm	58
5:01pm	55
5:31pm	56
6:01pm	49
6:31pm	52
7:01pm	51
7:31pm	64
8:01pm	62
8:31pm	65
9:01pm	61
9:31pm	56
10:01pm	67

Min. PM₁₀3:01am

Max. PM₁₀1:31am

Want air quality data?

PM10 particles are with a diameter of 10 micrometers (µm) or smaller and human hair has a diameter of 50 to 70 (µm). It makes PM10 1/5 to 1/7 of the human hair size.

Uncovering the Sources of Particulate Matter (PM₁₀): Where Does It Come From?

Wind-blown dust

Dust lifted and spread by the wind from bare soil.

Construction sites

Dust and pollutants from building activities.

Industries

Releases various pollutants from different processes.

Waste burning

Smoke and toxins from burning waste materials.

Landfills

Emissions from decomposing waste in big landfills.

Vehicles exhausts

Emissions of harmful gases and particles from cars.

Short-Term PM₁₀ Exposure Impacts

Allergies

Airborne allergens causing sneezing and itching.

Cough and runny nose

Respiratory irritation cause to coughing

Eyes irritations

Redness and discomfort in the eyes.

Chest tightness

Constriction feeling in the chest.

Breathing difficulty

Trouble in breathing or discomfort in the chest.

Why you should care about Particulate Matter (PM₁₀)?

Know More About PM₁₀ Sensor

Air Quality FAQs
at Shahryar

Frequently Asked Questions About Air Quality

1. What is the current PM₁₀ level in Shahryar?

The current real-time PM₁₀ level in Shahryar is 64µg/m³ (Moderate). This was last updated 2026-06-04 21:51:01 (Local Time).

2. When was the best PM₁₀ level in Shahryar in the last 24 hours?

The best PM₁₀ level was 24 µg/m³ (Good) at 3:01 AM (Local Time) during the last 24 hours.

3. When was the worst PM₁₀ level in Shahryar in the last 24 hours?

The worst PM₁₀ level was 91 µg/m³ (Moderate) at 1:31 AM (Local Time) during the last 24 hours.

4. What is the current trend of PM₁₀ levels in Shahryar during last 24 hours?

The PM₁₀ levels in Shahryar have been fluctuating throughout the last 24 hours. The levels have increased by highest 91 µg/m³ at 1:31 AM (Local Time), lowest 24 µg/m³ at 3:01 AM (Local Time).

5. What actions are recommended as per the current PM₁₀ level in Shahryar?

Current PM₁₀ levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.