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Healdsburg Particulate Matter (PM₁₀) Level

California, United States

Particulate Matter (PM₁₀)

32µg/m³

Good

Last Updated: 2026-08-16 14:31 (Local Time)

Map

Healdsburg

Good

050

Moderate

100

Poor

250

Unhealthy

350

Severe

430

Hazardous

510+

What is the Current PM₁₀ Level?
Healdsburg

The current PM₁₀ level in Healdsburg based on the average air quality level across the city is 32 µg/m³, making it healthy and safe for everyone.

1.4xBelow

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

AQI Graph

Historic Air Quality Graph of Particulate Matter (PM₁₀)
Healdsburg

24 Hours

PM₁₀

Healdsburg

PM₁₀ (µg/m³)

15-08-2026Time16-08-2026

Time	Healdsburg
2:31pm	23
3:01pm	22
3:31pm	25
4:01pm	57
4:31pm	19
5:01pm	53
5:31pm	22
6:01pm	21
6:31pm	51
7:01pm	43
7:31pm	42
8:01pm	40
8:31pm	41
9:01pm	22
9:31pm	35
10:01pm	38
10:31pm	37
11:01pm	37
11:31pm	36
12:01am	37
12:31am	36
1:01am	28
1:31am	24
2:01am	23
2:31am	31
3:01am	25
3:31am	25
4:01am	30
4:31am	21
5:01am	23
5:31am	22
6:01am	23
6:31am	23
7:01am	17
7:31am	21
8:01am	20
8:31am	21
9:01am	20
9:31am	21
10:01am	22
10:31am	22
11:01am	21
11:31am	20
12:01pm	21
12:31pm	21
1:01pm	33
1:31pm	24
2:01pm	26
2:31pm	32

Min. PM₁₀7:01am

Max. PM₁₀4:01pm

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 Healdsburg

Frequently Asked Questions About Air Quality

1. What is the current PM₁₀ level in Healdsburg?

The current real-time PM₁₀ level in Healdsburg is 32µg/m³ (Good). This was last updated 2026-08-16 14:31 (Local Time).

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

The best PM₁₀ level was 17 µg/m³ (Good) at 7:01 AM (Local Time) during the last 24 hours.

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

The worst PM₁₀ level was 57 µg/m³ (Moderate) at 4:01 PM, Aug 15, 2026 (Local Time) during the last 24 hours.

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

The PM₁₀ levels in Healdsburg have been fluctuating throughout the last 24 hours. The levels have increased by highest 57 µg/m³ at 4:01 PM, Aug 15, 2026 (Local Time), lowest 17 µg/m³ at 7:01 AM (Local Time).

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

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