Henan, China
16µg/m³
Last Updated: 2025-07-12 01:39:34 AM (Local Time)
MapChengguan
What is the Current PM2.5 Level?
Chengguan
The current PM2.5 level in Chengguan based on the average air quality level across the city is 16 µg/m³, making it healthy and safe for everyone.
The current PM2.5 level in Chengguan is 1.06x Above the recommended WHO guideline of 15 µg/m³.
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Historical Air Quality Data
Chengguan
Download 2024 Annual Data
World Air Quality Report
48µg/m³
each person's annual mean exposure 9.6 times WHO's guideline.
100
Deaths per 100,000 people
attributable to fine particle pollution in 2019 (1,423,633 in total in the country).
chronic obstructive pulmonary disease
stroke
tracheal, bronchus, and lung cancer
ischemic heart disease
lower respiratory infections
Type 2 Diabetes
neonatal disordersPM2.5 particles, with a diameter of 2.5 micrometers or less, are approximately 30 times smaller than a human hair, making them a significant yet often unseen threat to air quality.
Windblown Dust
Daily activities like construction or other practices
Home-related emission
Household activities, such as cooking and heating
Factories and industries' emission
Regular operations in factories and industries
Power plants generation
Emission from Routine energy production in power plants
Landfill fires
Fires in landfills, often caused by waste mismanagement
Transportation emission
Diesel operated Daily vehicles produces exhaust
Human-caused emissions
Common practices like open burning of waste or agricultural residues
Irritation in Eyes
Redness, itching, and discomfort in your eyes
Headaches
Frequent or intense headaches.
Fatigue
Feeling unusually tired or weak.
Aggravated asthma
Increased asthma attacks and symptoms.
Breathing problems
Coughing, wheezing, and shortness of breath.Health Advice Based on Current PM2.5 Level In
Chengguan
1.1Cigarettes per day
Breathing the air in this location is as harmful as smoking 1.2 cigarettes a day.
Source:
Berkeley Earth
As per the current PM2.5, turn off the air purifier.
Get an Air Purifier
Monitor PM2.5 level around you with an advanced monitor.
Measures PM2.5 around you to stay safe and aware.
Trap particles before they enter your vehicle, ensuring a safe and healthy ride.
Protect yourself from harmful airborne particles by wearing an N95 mask.
Air Quality FAQs
at Chengguan
Frequently Asked Questions About Air Quality
What is the current PM2.5 level in Chengguan?
The current real-time PM2.5 level in Chengguan is 16 µg/m³ (Good). This was last updated 2025-07-12 01:39:34 AM (Local Time).
When was the best PM2.5 level in Chengguan in the last 24 hours?
The best PM2.5 level was 15 µg/m³ (Good) at 1:54 AM (Local Time) during the last 24 hours.
When was the worst PM2.5 level in Chengguan in the last 24 hours?
The worst PM2.5 level was 42 µg/m³ (Moderate) at 9:09 AM (Local Time) during the last 24 hours.
What is the current trend of PM2.5 levels in Chengguan during last 24 hours?
The PM2.5 levels in Chengguan have been fluctuating throughout the last 24 hours. The levels have increased by highest 42 µg/m³ at 9:09 AM (Local Time), lowest 15 µg/m³ at 1:54 AM (Local Time).
What actions are recommended as per the current PM2.5 level in Chengguan?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
