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Live

Hejian Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-14 01:40:37 AM (Local Time)

location image
Live AQI
70
Air Quality is
Moderate
pm10 :  38 µg/m³
PM2.5 :  19 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Hejian
partly cloudy

29 °C

Partly Cloudy
Humidity
Humidity49 %

Wind Speed
Wind Speed12 km/h

UV Index
UV Index0
Last Updated: 2025-07-14 01:40:37 AM (Local Time)
AQI LogoMap

Hejian

Major Air Pollutants

Hejian

PM2.5's Icon

Particulate Matter(PM2.5)

19µg/m³

PM10's Icon

Particulate Matter(PM10)

38µg/m³

CO's Icon

Carbon Monoxide(CO)

231ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

6ppb

O3's Icon

Ozone(O3)

40ppb

Trending in China

Why You Should Be Monitoring Air Quality During Monsoon — Not Just in Winter?

Why You Should Be Monitoring Air Quality During Monsoon — Not Just in Winter?

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

AQI Graph

Historical Air Quality Data

Hejian

24 Hours
AQI
Hejian
AQI
.
13-07-2025Time14-07-2025
TimeHejian
01 AM70
02 AM69
03 AM70
04 AM71
05 AM71
06 AM71
07 AM71
08 AM76
09 AM76
10 AM72
11 AM63
12 PM67
01 PM68
02 PM72
03 PM69
04 PM74
05 PM67
06 PM71
07 PM65
08 PM67
09 PM68
10 PM68
11 PM69
12 AM69
01 AM70
63
Min.at 11:09 AM on 13th Jul
76
Max.at 8:09 AM on 13th Jul

Want air quality data?

AQI Logo

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Hejian, Hebei, China

AQI
Year
.
AQI
AQI AQI
Mar 2020103
Apr 2020107
May 202099
Jun 2020110
Jul 2020118
Aug 2020102
Sep 2020100
Oct 2020121
Nov 2020126
Dec 2020144
Jan 2021134
Feb 2021129
Mar 2021163
Apr 2021119
May 2021106
Jun 2021106
Jul 202164
Aug 202192
Sep 202192
Oct 2021102
Nov 2021115
Dec 2021117
Jan 2022135
Feb 2022108
Mar 2022107
Apr 202294
May 202281
Jun 202285
Jul 202262
Aug 202261
Sep 202289
Oct 202294
Nov 2022125
Dec 2022117
Jan 2023118
Feb 2023123
Mar 2023129
Apr 2023
May 2023
Jun 2023
Jul 2023
Aug 2023
Sep 2023
Oct 2023
Nov 202361
Dec 202359
Jan 202476
Feb 202483
Mar 202484
Apr 202478
May 202473
Jun 202472
Jul 202470
Aug 202465
Sep 202483
Oct 2024124
Nov 2024111
Dec 2024103
Jan 2025116
Feb 2025104
Mar 2025108
Apr 202596
May 202591
Jun 202576
Jul 202566


Annual AQI Trends

2020
115AQI
2021
111AQI
-3%
Fall
2022
100AQI
-10%
Fall
2023
101AQI
1%
Rise
2024
85AQI
-16%
Fall
2025
96AQI
13%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-3%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedMarch, 2021163AQI

Least PollutedDecember, 202359AQI

* This data analysis is from year 2020 - 2025

Hejian's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Hejian City Government
Moderate
70
19
38
28
74
Hejian City Transportation Bureau
Moderate
70
19
38
28
74
Hejian Three Hospitals
Moderate
70
19
38
28
74
Suning County Government
Moderate
70
19
38
28
73
Suning Library
Moderate
69
19
38
28
73
Xianxian government
Moderate
70
19
38
28
74
Xianxian Transportation Bureau
Moderate
69
18
38
28
75

China's Metro Cities

Air Quality Index

Beijing City AQI

Beijing

68

temp.27°C

hum.70%
Chengdu City AQI

Chengdu

58

temp.29°C

hum.79%
Chongqing City AQI

Chongqing

58

temp.30°C

hum.75%
Dongguan City AQI

Dongguan

54

temp.28°C

hum.89%
Guangzhou City AQI

Guangzhou

56

temp.28°C

hum.89%
Shanghai City AQI

Shanghai

55

temp.29°C

hum.79%
Shenyang City AQI

Shenyang

64

temp.23°C

hum.65%
Shenzhen City AQI

Shenzhen

52

temp.29°C

hum.89%

Air Quality Calendar 2025

Hejian

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Dec
-
30 Dec
-
31 Dec
-
1 Jan
143
2 Jan
94
3 Jan
126
4 Jan
143
5 Jan
128
6 Jan
85
7 Jan
81
8 Jan
60
9 Jan
65
10 Jan
88
11 Jan
118
12 Jan
92
13 Jan
138
14 Jan
84
15 Jan
92
16 Jan
89
17 Jan
116
18 Jan
145
19 Jan
114
20 Jan
151
21 Jan
141
22 Jan
108
23 Jan
130
24 Jan
138
25 Jan
148
26 Jan
126
27 Jan
83
28 Jan
108
29 Jan
204
30 Jan
118
31 Jan
149
1 Feb
128
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
26 Jan
126
27 Jan
83
28 Jan
108
29 Jan
204
30 Jan
118
31 Jan
149
1 Feb
128
2 Feb
145
3 Feb
79
4 Feb
81
5 Feb
63
6 Feb
94
7 Feb
49
8 Feb
60
9 Feb
86
10 Feb
124
11 Feb
144
12 Feb
95
13 Feb
132
14 Feb
130
15 Feb
142
16 Feb
84
17 Feb
82
18 Feb
89
19 Feb
93
20 Feb
105
21 Feb
95
22 Feb
104
23 Feb
65
24 Feb
95
25 Feb
97
26 Feb
130
27 Feb
149
28 Feb
170
1 Mar
186
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
23 Feb
65
24 Feb
95
25 Feb
97
26 Feb
130
27 Feb
149
28 Feb
170
1 Mar
186
2 Mar
130
3 Mar
101
4 Mar
96
5 Mar
129
6 Mar
83
7 Mar
145
8 Mar
140
9 Mar
159
10 Mar
164
11 Mar
172
12 Mar
140
13 Mar
157
14 Mar
121
15 Mar
103
16 Mar
76
17 Mar
75
18 Mar
64
19 Mar
77
20 Mar
60
21 Mar
67
22 Mar
70
23 Mar
114
24 Mar
90
25 Mar
87
26 Mar
108
27 Mar
86
28 Mar
89
29 Mar
66
30 Mar
85
31 Mar
94
1 Apr
89
2 Apr
70
3 Apr
93
4 Apr
117
5 Apr
69
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
30 Mar
85
31 Mar
94
1 Apr
89
2 Apr
70
3 Apr
93
4 Apr
117
5 Apr
69
6 Apr
111
7 Apr
115
8 Apr
106
9 Apr
106
10 Apr
116
11 Apr
134
12 Apr
102
13 Apr
85
14 Apr
77
15 Apr
79
16 Apr
109
17 Apr
116
18 Apr
82
19 Apr
96
20 Apr
104
21 Apr
109
22 Apr
82
23 Apr
102
24 Apr
68
25 Apr
93
26 Apr
100
27 Apr
80
28 Apr
85
29 Apr
83
30 Apr
90
1 May
71
2 May
88
3 May
61
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
27 Apr
80
28 Apr
85
29 Apr
83
30 Apr
90
1 May
71
2 May
88
3 May
61
4 May
78
5 May
88
6 May
79
7 May
104
8 May
104
9 May
77
10 May
81
11 May
77
12 May
83
13 May
94
14 May
76
15 May
73
16 May
114
17 May
75
18 May
94
19 May
101
20 May
109
21 May
100
22 May
121
23 May
117
24 May
91
25 May
89
26 May
90
27 May
94
28 May
102
29 May
97
30 May
98
31 May
98
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
112
2 Jun
93
3 Jun
64
4 Jun
63
5 Jun
75
6 Jun
84
7 Jun
82
8 Jun
87
9 Jun
90
10 Jun
72
11 Jun
83
12 Jun
86
13 Jun
91
14 Jun
88
15 Jun
70
16 Jun
59
17 Jun
66
18 Jun
73
19 Jun
64
20 Jun
67
21 Jun
65
22 Jun
54
23 Jun
63
24 Jun
64
25 Jun
73
26 Jun
74
27 Jun
82
28 Jun
82
29 Jun
78
30 Jun
74
1 Jul
65
2 Jul
67
3 Jul
60
4 Jul
64
5 Jul
60
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Jun
78
30 Jun
74
1 Jul
65
2 Jul
67
3 Jul
60
4 Jul
64
5 Jul
60
6 Jul
57
7 Jul
60
8 Jul
62
9 Jul
67
10 Jul
77
11 Jul
77
12 Jul
75
13 Jul
-
14 Jul
-
15 Jul
-
16 Jul
-
17 Jul
-
18 Jul
-
19 Jul
-
20 Jul
-
21 Jul
-
22 Jul
-
23 Jul
-
24 Jul
-
25 Jul
-
26 Jul
-
27 Jul
-
28 Jul
-
29 Jul
-
30 Jul
-
31 Jul
-
1 Aug
-
2 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Hejian

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


Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Hejian

  • asthma due to air pollution in HejianAsthma
  • heart due to air pollution in HejianHeart Issues
  • allergy due to air pollution in HejianAllergies
  • sinus due to air pollution in HejianSinus
  • flu due to air pollution in HejianCold/Flu
  • copd due to air pollution in HejianChronic (COPD)
asthma due to air pollution in Hejian

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

Follow

1.

Kashgar, China

89
Moderate
6xabove Standard

2.

Hotan, China

82
Moderate
5xabove Standard

3.

Hebi, China

77
Moderate
5xabove Standard

4.

Dengtalu, China

75
Moderate
5xabove Standard

5.

Kaifeng Chengguanzhen, China

74
Moderate
5xabove Standard

6.

Xinhualu, China

74
Moderate
5xabove Standard

7.

Kaifeng, China

74
Moderate
5xabove Standard

8.

Luoyang, China

74
Moderate
5xabove Standard

9.

Chengjiao, China

74
Moderate
5xabove Standard

10.

Jincheng, China

74
Moderate
5xabove Standard

Last Updated: 13 Jul 2025, 05:46 PM

AQI City Rankings

Air Quality Solutions For Hejian

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

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for Hejian

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 for Hejian

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 Hejian

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 for Hejian

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 for Hejian

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 for Hejian

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 for Hejian

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 for Hejian

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 for Hejian

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 Hejian

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 for Hejian

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 for Hejian

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 Hejian

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 for Hejian

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 for Hejian

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 for Hejian

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.

Hejian's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Hejian
Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store
Get it onGoogle Play
Your area’s real-time data with detailed parameters.

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


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Hejian

Frequently Asked Questions About Air Quality

What is the current AQI level in Hejian?

The current real-time AQI level in Hejian is 70 (Moderate). This was last updated 2025-07-14 01:40:37 AM (Local Time).

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

The best AQI level was 63 (Moderate) at 11:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 76 (Moderate) at 8:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Hejian have been fluctuating throughout the last 24 hours. The levels have increased by highest 76 at 8:09 AM (Local Time), lowest 63 at 11:09 AM (Local Time).

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

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

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

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Prana Air Logo

Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor