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Longhua County Environmental Protection Bureau Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Chengde

Last Updated: 2026-08-18 00:01 (Local Time)

location image
Live AQI
38AQI (US)
Air Quality is
Good
PM2.5 :  9 µg/m³
pm10 :  26 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Longhua County Environmental Protection Bureau
overcast

8 °C

Overcast
Humidity
Humidity53 %
Wind Speed
Wind Speed40.3 km/h
UV Index
UV Index0
Last Updated: 2026-08-18 00:01 (Local Time)
Rank821st

Currently, Chengde ranks 821st among the cities with the highest AQI levels in the world.

Map

Longhua County Environmental Protection Bureau

Major Air Pollutants

Longhua County Environmental Protection Bureau

PM₂.₅'s Icon

Particulate Matter(PM₂.₅)

9µg/m³

PM₁₀'s Icon

Particulate Matter(PM₁₀)

26µg/m³

CO's Icon

Carbon Monoxide(CO)

306ppb

SO₂'s Icon

Sulfur Dioxide(SO₂)

1ppb

NO₂'s Icon

Nitrogen Dioxide(NO₂)

8ppb

O₃'s Icon

Ozone(O₃)

9ppb

AQI Graph

Historical Air Quality Data

Longhua County Environmental Protection Bureau

24 Hours
AQI (US)
Longhua County Environmental Protection Bureau
AQI (US)
.
17-08-2026Time18-08-2026
17
Min. AQI (US)12:01pm
60
Max. AQI (US)11:01pm

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes

Longhua County Environmental Protection Bureau, Chengde, Hebei, China

AQI (US)

China's Metro Cities

Air Quality Index

Beijing City AQI

Beijing

42

temp.10°C
hum.54%
Chengdu City AQI

Chengdu

40

temp.11°C
hum.56%
Chongqing City AQI

Chongqing

79

temp.14°C
hum.49%
Dongguan City AQI

Dongguan

42

temp.21°C
hum.65%
Guangzhou City AQI

Guangzhou

52

temp.21°C
hum.64%
Shanghai City AQI

Shanghai

37

temp.12°C
hum.74%
Shenyang City AQI

Shenyang

33

temp.11°C
hum.91%
Wuhan City AQI

Wuhan

53

temp.16°C
hum.52%

Air Quality Calendar 2026

Longhua County Environmental Protection Bureau

2026
AQI (US)
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Longhua County Environmental Protection Bureau

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI (US)

Air Purifier
Air PurifierTurn Off
Car Filter
Car FilterAdvisable
N95 Mask
N95 MaskAdvisable
Stay Indoor
Stay IndoorAdvisable

Prevent Health Problems: Understand Your Risks

Longhua County Environmental Protection Bureau

asthma due to air pollution in Longhua County Environmental Protection BureauAsthma
heart due to air pollution in Longhua County Environmental Protection BureauHeart Issues
allergy due to air pollution in Longhua County Environmental Protection BureauAllergies
sinus due to air pollution in Longhua County Environmental Protection BureauSinus
flu due to air pollution in Longhua County Environmental Protection BureauCold/Flu
copd due to air pollution in Longhua County Environmental Protection BureauChronic (COPD)
Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2026

China

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2026
World's Most PollutedCity Rankings (2025)
World's Most PollutedCountry Rankings(2025)
RankCityAQI Status

Standard Value

Follow

1.

Kashgar, Xinjiang

163

Unhealthy

5xabove Standard

2.

Jine, Sichuan

140

Poor

4xabove Standard

3.

Suqian, Jiangsu

129

Poor

3xabove Standard

4.

Luzhou, Sichuan

128

Poor

3xabove Standard

5.

Zaozhuang, Shandong

124

Poor

3xabove Standard

6.

Hotan, Xinjiang

124

Poor

3xabove Standard

7.

Linyi, Shandong

123

Poor

3xabove Standard

8.

Shaoyang, Hunan

116

Poor

3xabove Standard

9.

Chengtangcun, Shandong

115

Poor

3xabove Standard

10.

Xinan, Jiangsu

112

Poor

3xabove Standard

Last Updated: 17 Aug 2026, 04:10 PM

AQI City Rankings

Air Quality Solutions For Longhua County Environmental Protection Bureau

Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

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Air Quality Sensors

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Fresh Air Machine

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Car Cabin Filter

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Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
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Air Quality Solutions For Hotels

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Air Quality Solutions for Restaurants

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Air Quality Solutions for RMC Plants

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Air Quality Solutions for Fitness Center

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Air Quality Solutions for Parking Lot

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Air Quality Solutions for Retail Stores

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Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

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Air Quality Solutions For Construction Sites

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Air Quality Solutions For Hospitals

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Air Quality Solutions For Washroom | Bathroom

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Air Quality Solutions for Banks

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Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

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Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Longhua County Environmental Protection Bureau's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets

Air Quality FAQs

at Longhua County Environmental Protection Bureau

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Longhua County Environmental Protection Bureau?

The current real-time AQI (US) level in Longhua County Environmental Protection Bureau is 38 (Good). This was last updated 2026-08-18 00:01 (Local Time).

2. When was the best AQI (US) level in Longhua County Environmental Protection Bureau in the last 24 hours?

The best AQI (US) level was 17 (Good) at 12:01 PM (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Longhua County Environmental Protection Bureau in the last 24 hours?

The worst AQI (US) level was 60 (Moderate) at 11:01 PM (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Longhua County Environmental Protection Bureau during last 24 hours?

The AQI (US) levels in Longhua County Environmental Protection Bureau have been fluctuating throughout the last 24 hours. The levels have increased by highest 60 at 11:01 PM (Local Time), lowest 17 at 12:01 PM (Local Time).

5. What actions are recommended as per the current AQI (US) level in Longhua County Environmental Protection Bureau?

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

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