What is the Current PM10 Level?
Macau
The current PM10 level based on average air quality data in Macau is 12 µg/m³, making it healthy and safe for everyone.
The current PM10 level in Macau is 3.75x Below the recommended WHO guideline of 45 µg/m³.
AQI Graph
Historical Air Quality Data
Macau
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.Health Advice Based on Current PM10 Level In
Macau
As per the current PM10, turn off the air purifier.
Get an Air PurifierRecommendations by 
Why you should care about Particulate Matter (PM10)?
Know More About PM10 Sensor
Air Quality FAQs
at Macau
Frequently Asked Questions About Air Quality
What is the current PM10 level in Macau?
The current real-time PM10 level in Macau is 12 µg/m³ (Good) due to recent rainfall by 0.01mm/hr. This was last updated 7 minutes ago .
When was the best PM10 level in Macau in the last 24 hours?
The best PM10 level was 7 µg/m³ (Good) at 4:03 AM during the last 24 hours.
When was the worst PM10 level in Macau in the last 24 hours?
The worst PM10 level was 16 µg/m³ (Good) at 2:34 PM, Nov 14, 2024 during the last 24 hours.
What is the current trend of PM10 levels in Macau during last 24 hours?
The PM10 levels in Macau have been fluctuating throughout the last 24 hours. The levels have increased by highest 16 µg/m³ at 2:34 PM, Nov 14, 2024, lowest 7 µg/m³ at 4:03 AM.
What actions are recommended as per the current PM10 level in Macau?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.