Live

Riehen Particulate Matter (PM₁₀) Level

Basel Stadt, Switzerland

Particulate Matter (PM₁₀)

22µg/m³

Good

Last Updated: 2026-08-12 03:01 (Local Time)

Map

Riehen

Good

050

Moderate

100

Poor

250

Unhealthy

350

Severe

430

Hazardous

510+

What is the Current PM₁₀ Level?
Riehen

The current PM₁₀ level in Riehen based on the average air quality level across the city is 22 µg/m³, making it healthy and safe for everyone.

2.04xBelow

The current PM₁₀ level in Riehen is 2.04x Below the recommended WHO guideline of 45 µg/m³.

AQI Graph

Historic Air Quality Graph of Particulate Matter (PM₁₀)
Riehen

24 Hours

PM₁₀

Riehen

PM₁₀ (µg/m³)

11-08-2026Time12-08-2026

Time	Riehen
3:01am	22
3:31am	23
4:01am	22
4:31am	22
5:01am	25
5:31am	22
6:01am	21
6:31am	19
7:01am	22
7:31am	22
8:01am	20
8:31am	21
9:01am	19
9:31am	20
10:01am	25
10:31am	21
11:01am	24
11:31am	29
12:01pm	29
12:31pm	29
1:01pm	31
1:31pm	32
2:01pm	36
2:31pm	29
3:01pm	27
3:31pm	29
4:01pm	31
4:31pm	28
5:01pm	28
5:31pm	27
6:01pm	27
6:31pm	28
7:01pm	26
7:31pm	31
8:01pm	29
8:31pm	33
9:01pm	31
9:31pm	29
10:01pm	32
10:31pm	26
11:01pm	29
11:31pm	30
12:01am	30
12:31am	29
1:01am	25
1:31am	26
2:01am	26
2:31am	25
3:01am	22

Min. PM₁₀6:31am

Max. PM₁₀2:01pm

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 Riehen

Frequently Asked Questions About Air Quality

1. What is the current PM₁₀ level in Riehen?

The current real-time PM₁₀ level in Riehen is 22µg/m³ (Good). This was last updated 2026-08-12 03:01 (Local Time).

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

The best PM₁₀ level was 19 µg/m³ (Good) at 6:31 AM, Aug 11, 2026 (Local Time) during the last 24 hours.

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

The worst PM₁₀ level was 36 µg/m³ (Good) at 2:01 PM, Aug 11, 2026 (Local Time) during the last 24 hours.

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

The PM₁₀ levels in Riehen have been fluctuating throughout the last 24 hours. The levels have increased by highest 36 µg/m³ at 2:01 PM, Aug 11, 2026 (Local Time), lowest 19 µg/m³ at 6:31 AM, Aug 11, 2026 (Local Time).

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

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