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Liajiayuan Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-08-18 02:01 (Local Time)

Live AQI

104AQI (US)

Air Quality is

Poor

PM2.5 : 37 µg/m³

pm10 : 76 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

27 °C

Last Updated: 2026-08-18 02:01 (Local Time)

Rank197^th

Currently, Weifang ranks 197^th among the cities with the highest AQI levels in the world.

Map

Liajiayuan

Major Air Pollutants
Liajiayuan

Particulate Matter(PM₂.₅)

37µg/m³

Particulate Matter(PM₁₀)

76µg/m³

Carbon Monoxide(CO)

0ppb

Sulfur Dioxide(SO₂)

1ppb

Nitrogen Dioxide(NO₂)

11ppb

Ozone(O₃)

17ppb

AQI Graph

Historical Air Quality Data
Liajiayuan

24 Hours

AQI (US)

Liajiayuan

AQI (US)

17-08-2026Time18-08-2026

Time	Liajiayuan
2:01am	99
2:31am	111
3:01am	121
3:31am	69
4:01am	34
4:31am	38
5:01am	40
5:31am	38
6:01am	21
6:31am	21
7:01am	28
7:31am	28
8:01am	35
8:31am	31
9:01am	44
9:31am	42
10:01am	44
10:31am	43
11:01am	34
11:31am	32
12:01pm	30
12:31pm	34
1:01pm	45
1:31pm	45
2:01pm	56
2:31pm	51
3:01pm	41
3:31pm	42
4:01pm	29
4:31pm	25
5:01pm	27
5:31pm	29
6:01pm	38
6:31pm	38
7:01pm	54
7:31pm	54
8:01pm	82
8:31pm	84
9:01pm	86
9:31pm	82
10:01pm	109
10:31pm	114
11:01pm	114
11:31pm	97
12:01am	119
12:31am	134
1:01am	104
1:31am	104
2:01am	104

Min. AQI (US)6:01am

134

Max. AQI (US)12:31am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Liajiayuan, Weifang, Shandong, China

AQI (US)

China's Metro Cities
Air Quality Index

Beijing

temp.23°C

hum.88%

Chongqing

113

Dongguan

Guangzhou

Shanghai

Shenzhen

Tianjin

Wuhan

Air Quality Calendar 2026
Liajiayuan

2026

AQI (US)

Health Advice For People Living In
Liajiayuan

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 PurifierTurn On

Car FilterMust

N95 MaskMust

Stay IndoorMust

Prevent Health Problems: Understand Your Risks

Liajiayuan

Asthma

Heart Issues

Allergies

Sinus

Cold/Flu

Chronic (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

Suqian, Jiangsu

Poor

3xabove Standard

Zaozhuang, Shandong

Poor

3xabove Standard

Bengbu, Anhui

Poor

3xabove Standard

Huainan, Anhui

Poor

3xabove Standard

Bozhou, Anhui

Poor

3xabove Standard

Linyi, Shandong

Poor

3xabove Standard

Tongshan, Jiangsu

Poor

3xabove Standard

Chengtangcun, Shandong

Poor

3xabove Standard

Huaibei, Anhui

Poor

3xabove Standard

10.

Yongcheng, Henan

Poor

3xabove Standard

Last Updated: 18 Aug 2026, 01:09 AM

AQI City Rankings

Air Quality Solutions For Liajiayuan
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

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

Prana Air offers the solutions of air quality monitoring and clean air machine for Liajiayuan

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

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

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

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.

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.

Liajiayuan's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Liajiayuan

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Liajiayuan?

The current real-time AQI (US) level in Liajiayuan is 104 (Poor). This was last updated 2026-08-18 02:01 (Local Time).

2. When was the best AQI (US) level in Liajiayuan in the last 24 hours?

The best AQI (US) level was 21 (Good) at 6:01 AM, Aug 17, 2026 (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Liajiayuan in the last 24 hours?

The worst AQI (US) level was 134 (Poor) at 12:31 AM (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Liajiayuan during last 24 hours?

The AQI (US) levels in Liajiayuan have been fluctuating throughout the last 24 hours. The levels have increased by highest 134 at 12:31 AM (Local Time), lowest 21 at 6:01 AM, Aug 17, 2026 (Local Time).

5. What actions are recommended as per the current AQI (US) level in Liajiayuan?

Current AQI (US) levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.