AQI PM2.5 PM10 CO SO2 NO2 O3

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Langfang Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-14 03:24:56 PM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 48 µg/m³

PM2.5 : 18 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

20 °C

Last Updated: 2025-06-14 03:24:56 PM (Local Time)

Map

Langfang

Major Air Pollutants
Langfang

Particulate Matter(PM2.5)

18µg/m³

Particulate Matter(PM10)

48µg/m³

Carbon Monoxide(CO)

413ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

7ppb

Ozone(O3)

42ppb

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AQI Graph

Historical Air Quality Data
Langfang

24 Hours

AQI

Langfang

Want air quality data?

AQI Trends - Annual Air Quality Changes
Langfang, Hebei, China

AQI

Year

AQI

Annual AQI Trends

2020

98AQI

2021

90AQI

-8%

Fall

2022

86AQI

-4%

Fall

2023

88AQI

Rise

2024

84AQI

-5%

Fall

2025

93AQI

11%

Rise

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

-1%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedMarch, 2021161AQI

Least PollutedJuly, 202148AQI

* This data analysis is from year 2020 - 2025

Langfang's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Bda

Moderate

Environmental Monitoring Supervision Center

Moderate

Hebei University Of Technology

Moderate

Langfang

Moderate

Langfang Teachers College Humanities Building

Moderate

North China Institute Of Aerospace

Moderate

Tcm Medical Material Company

Moderate

Yongledianzhen

Moderate

China's Metro Cities
Air Quality Index

Beijing

Chengdu

Chongqing

Dongguan

Guangzhou

Shanghai

Shenyang

Shenzhen

Air Quality Calendar 2025
Langfang

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 102	2 Jan 71	3 Jan 86	4 Jan 117
5 Jan 93	6 Jan 71	7 Jan 62	8 Jan 47	9 Jan 49	10 Jan 52	11 Jan 61
12 Jan 56	13 Jan 102	14 Jan 53	15 Jan 68	16 Jan 60	17 Jan 108	18 Jan 129
19 Jan 83	20 Jan 147	21 Jan 108	22 Jan 120	23 Jan 121	24 Jan 149	25 Jan 155
26 Jan 128	27 Jan 83	28 Jan 90	29 Jan 169	30 Jan 116	31 Jan 149	1 Feb 123

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 128	27 Jan 83	28 Jan 90	29 Jan 169	30 Jan 116	31 Jan 149	1 Feb 123
2 Feb 102	3 Feb 69	4 Feb 66	5 Feb 58	6 Feb 64	7 Feb 44	8 Feb 48
9 Feb 55	10 Feb 121	11 Feb 133	12 Feb 89	13 Feb 126	14 Feb 125	15 Feb 134
16 Feb 78	17 Feb 75	18 Feb 88	19 Feb 74	20 Feb 80	21 Feb 61	22 Feb 58
23 Feb 49	24 Feb 81	25 Feb 65	26 Feb 100	27 Feb 136	28 Feb 156	1 Mar 193

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 49	24 Feb 81	25 Feb 65	26 Feb 100	27 Feb 136	28 Feb 156	1 Mar 193
2 Mar 114	3 Mar 104	4 Mar 102	5 Mar 136	6 Mar 78	7 Mar 138	8 Mar 136
9 Mar 158	10 Mar 164	11 Mar 176	12 Mar 111	13 Mar 154	14 Mar 109	15 Mar 106
16 Mar 75	17 Mar 72	18 Mar 68	19 Mar 70	20 Mar 56	21 Mar 60	22 Mar 62
23 Mar 97	24 Mar 65	25 Mar 69	26 Mar 102	27 Mar 58	28 Mar 72	29 Mar 54
30 Mar 72	31 Mar 90	1 Apr 77	2 Apr 66	3 Apr 91	4 Apr 106	5 Apr 66

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 72	31 Mar 90	1 Apr 77	2 Apr 66	3 Apr 91	4 Apr 106	5 Apr 66
6 Apr 112	7 Apr 87	8 Apr 85	9 Apr 84	10 Apr 108	11 Apr 129	12 Apr 102
13 Apr 93	14 Apr 77	15 Apr 79	16 Apr 119	17 Apr 90	18 Apr 95	19 Apr 87
20 Apr 106	21 Apr 129	22 Apr 77	23 Apr 97	24 Apr 62	25 Apr 81	26 Apr 112
27 Apr 71	28 Apr 88	29 Apr 85	30 Apr 80	1 May 70	2 May 75	3 May 57

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 71	28 Apr 88	29 Apr 85	30 Apr 80	1 May 70	2 May 75	3 May 57
4 May 76	5 May 91	6 May 69	7 May 102	8 May 114	9 May 75	10 May 90
11 May 93	12 May 110	13 May 104	14 May 77	15 May 79	16 May 116	17 May 73
18 May 95	19 May 101	20 May 127	21 May 112	22 May 123	23 May 113	24 May 92
25 May 98	26 May 103	27 May 104	28 May 109	29 May 105	30 May 108	31 May 116

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 118	2 Jun 91	3 Jun 70	4 Jun 67	5 Jun 74	6 Jun 66	7 Jun 70
8 Jun 73	9 Jun 77	10 Jun 68	11 Jun 78	12 Jun 85	13 Jun 85	14 Jun -
15 Jun -	16 Jun -	17 Jun -	18 Jun -	19 Jun -	20 Jun -	21 Jun -
22 Jun -	23 Jun -	24 Jun -	25 Jun -	26 Jun -	27 Jun -	28 Jun -
29 Jun -	30 Jun -	1 Jul -	2 Jul -	3 Jul -	4 Jul -	5 Jul -

Health Advice For People Living In
Langfang

1.5Cigarettes per day

Weekly 10.5 Cigarettes

Monthly 45.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.5 cigarettes a day.

Source:

Berkeley Earth

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Prevent Health Problems: Understand Your Risks

Langfang

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

Limit outdoor activities when AQI is poor.
Clean indoor air with an air purifier to reduce exposure.
Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

Exercise outdoors without a mask.
Stay in smoky areas with strong fumes.

Most Polluted Cities 2025
China

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

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Hotan, China

Kashgar, China

Aksu, China

Huilong, China

Pudong, China

Lanzhou, China

Leshan, China

Chengxiang, China

Chengde, China

10.

Ailan Mubage, China

Moderate

7xabove Standard

Last Updated: 14 Jun 2025, 07:29 AM

AQI City Rankings

Air Quality Solutions For Langfang
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

air quality solutions for offices for Langfang

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 institutes for Langfang

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.

air quality solutions for airport for Langfang

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 bathroom for Langfang

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.

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

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Langfang

Frequently Asked Questions About Air Quality

What is the current AQI level in Langfang?

The current real-time AQI level in Langfang is 68 (Moderate) due to recent rainfall by 14.51mm/hr. This was last updated 2025-06-14 03:24:56 PM (Local Time).

When was the best AQI level in Langfang in the last 24 hours?

The best AQI level was 75 (Moderate) at 3:09 PM (Local Time) during the last 24 hours.

When was the worst AQI level in Langfang in the last 24 hours?

The worst AQI level was 121 (Poor) at 7:09 PM, Jun 13, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Langfang during last 24 hours?

The AQI levels in Langfang have been fluctuating throughout the last 24 hours. The levels have increased by highest 121 at 7:09 PM, Jun 13, 2025 (Local Time), lowest 75 at 3:09 PM (Local Time).

What actions are recommended as per the current AQI level in Langfang?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.