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Live

Weihai Air Quality Index (AQI) | Air Pollution

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

Last Updated: 14 Jul 2025, 01:39pm (Local Time)

location image
Live AQI
53
Air Quality is
Moderate
pm10 :  28 µg/m³
PM2.5 :  10 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Weihai
sunny

25 °C

Sunny
Humidity
Humidity65 %

Wind Speed
Wind Speed31 km/h

UV Index
UV Index9
Last Updated: 14 Jul 2025, 01:39pm (Local Time)
AQI LogoMap

Weihai

Major Air Pollutants

Weihai

PM2.5's Icon

Particulate Matter(PM2.5)

10µg/m³

PM10's Icon

Particulate Matter(PM10)

28µg/m³

CO's Icon

Carbon Monoxide(CO)

23ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

5ppb

O3's Icon

Ozone(O3)

48ppb

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

Weihai

24 Hours
AQI
Weihai
AQI
.
13-07-2025Time14-07-2025
TimeWeihai
02 PM52
03 PM56
04 PM60
05 PM64
06 PM66
07 PM63
08 PM61
09 PM59
10 PM59
11 PM60
12 AM59
01 AM60
02 AM59
03 AM60
04 AM59
05 AM59
06 AM59
07 AM59
08 AM42
09 AM30
10 AM38
11 AM33
12 PM42
01 PM48
30
Min.at 9:09 AM on 14th Jul
66
Max.at 6:09 PM on 13th Jul

Want air quality data?

AQI Logo

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Weihai, Weihai, Shandong, China

AQI
Year
.
AQI
AQI AQI
Mar 202061
Apr 202095
May 202069
Jun 202075
Jul 202064
Aug 202056
Sep 202061
Oct 202066
Nov 202066
Dec 202095
Jan 202185
Feb 202185
Mar 2021116
Apr 202175
May 202182
Jun 202168
Jul 202162
Aug 202170
Sep 202159
Oct 202162
Nov 202174
Dec 202174
Jan 202251
Feb 202287
Mar 202282
Apr 202278
May 202276
Jun 202263
Jul 202264
Aug 2022118
Sep 202254
Oct 202256
Nov 202271
Dec 202274
Jan 202382
Feb 202383
Mar 202398
Apr 202390
May 202380
Jun 202370
Jul 202365
Aug 202359
Sep 202357
Oct 202357
Nov 202356
Dec 202385
Jan 202481
Feb 202487
Mar 202490
Apr 202477
May 202465
Jun 202458
Jul 202463
Aug 202457
Sep 202445
Oct 202459
Nov 202460
Dec 202463
Jan 202579
Feb 202570
Mar 202588
Apr 202571
May 202571
Jun 202556
Jul 202558


Annual AQI Trends

2020
71AQI
2021
76AQI
7%
Rise
2022
70AQI
-8%
Fall
2023
74AQI
6%
Rise
2024
67AQI
-9%
Fall
2025
72AQI
7%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
1%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 2022118AQI

Least PollutedSeptember, 202445AQI

* This data analysis is from year 2020 - 2025

China's Metro Cities

Air Quality Index

Beijing City AQI

Beijing

65

temp.33°C

hum.53%
Chengdu City AQI

Chengdu

77

temp.33°C

hum.59%
Chongqing City AQI

Chongqing

60

temp.35°C

hum.50%
Dongguan City AQI

Dongguan

59

temp.34°C

hum.63%
Guangzhou City AQI

Guangzhou

61

temp.34°C

hum.63%
Shanghai City AQI

Shanghai

75

temp.34°C

hum.56%
Shenyang City AQI

Shenyang

44

temp.29°C

hum.52%
Shenzhen City AQI

Shenzhen

57

temp.33°C

hum.63%

Air Quality Calendar 2025

Weihai

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Dec
-
30 Dec
-
31 Dec
-
1 Jan
85
2 Jan
50
3 Jan
58
4 Jan
88
5 Jan
142
6 Jan
53
7 Jan
72
8 Jan
43
9 Jan
43
10 Jan
42
11 Jan
60
12 Jan
75
13 Jan
122
14 Jan
90
15 Jan
63
16 Jan
77
17 Jan
74
18 Jan
119
19 Jan
145
20 Jan
86
21 Jan
151
22 Jan
69
23 Jan
82
24 Jan
62
25 Jan
85
26 Jan
97
27 Jan
60
28 Jan
57
29 Jan
78
30 Jan
60
31 Jan
69
1 Feb
70
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
26 Jan
97
27 Jan
60
28 Jan
57
29 Jan
78
30 Jan
60
31 Jan
69
1 Feb
70
2 Feb
97
3 Feb
51
4 Feb
54
5 Feb
42
6 Feb
60
7 Feb
37
8 Feb
41
9 Feb
52
10 Feb
87
11 Feb
66
12 Feb
63
13 Feb
77
14 Feb
106
15 Feb
80
16 Feb
93
17 Feb
48
18 Feb
60
19 Feb
48
20 Feb
55
21 Feb
53
22 Feb
43
23 Feb
43
24 Feb
60
25 Feb
103
26 Feb
108
27 Feb
127
28 Feb
144
1 Mar
113
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
23 Feb
43
24 Feb
60
25 Feb
103
26 Feb
108
27 Feb
127
28 Feb
144
1 Mar
113
2 Mar
128
3 Mar
67
4 Mar
64
5 Mar
52
6 Mar
74
7 Mar
89
8 Mar
127
9 Mar
138
10 Mar
122
11 Mar
91
12 Mar
137
13 Mar
77
14 Mar
82
15 Mar
76
16 Mar
63
17 Mar
70
18 Mar
65
19 Mar
87
20 Mar
78
21 Mar
67
22 Mar
79
23 Mar
87
24 Mar
111
25 Mar
114
26 Mar
131
27 Mar
88
28 Mar
57
29 Mar
50
30 Mar
63
31 Mar
88
1 Apr
85
2 Apr
82
3 Apr
87
4 Apr
71
5 Apr
77
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
30 Mar
63
31 Mar
88
1 Apr
85
2 Apr
82
3 Apr
87
4 Apr
71
5 Apr
77
6 Apr
63
7 Apr
106
8 Apr
64
9 Apr
77
10 Apr
72
11 Apr
64
12 Apr
69
13 Apr
51
14 Apr
45
15 Apr
62
16 Apr
80
17 Apr
106
18 Apr
70
19 Apr
81
20 Apr
74
21 Apr
64
22 Apr
56
23 Apr
60
24 Apr
51
25 Apr
49
26 Apr
69
27 Apr
78
28 Apr
62
29 Apr
75
30 Apr
76
1 May
75
2 May
54
3 May
53
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
27 Apr
78
28 Apr
62
29 Apr
75
30 Apr
76
1 May
75
2 May
54
3 May
53
4 May
54
5 May
44
6 May
53
7 May
64
8 May
55
9 May
60
10 May
63
11 May
67
12 May
77
13 May
76
14 May
77
15 May
73
16 May
63
17 May
62
18 May
61
19 May
84
20 May
89
21 May
66
22 May
105
23 May
77
24 May
82
25 May
79
26 May
86
27 May
101
28 May
72
29 May
76
30 May
81
31 May
78
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
79
2 Jun
65
3 Jun
46
4 Jun
42
5 Jun
61
6 Jun
70
7 Jun
68
8 Jun
65
9 Jun
51
10 Jun
52
11 Jun
50
12 Jun
41
13 Jun
36
14 Jun
38
15 Jun
47
16 Jun
55
17 Jun
56
18 Jun
59
19 Jun
50
20 Jun
51
21 Jun
59
22 Jun
54
23 Jun
55
24 Jun
58
25 Jun
58
26 Jun
61
27 Jun
65
28 Jun
71
29 Jun
63
30 Jun
56
1 Jul
57
2 Jul
54
3 Jul
58
4 Jul
60
5 Jul
60
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Jun
63
30 Jun
56
1 Jul
57
2 Jul
54
3 Jul
58
4 Jul
60
5 Jul
60
6 Jul
60
7 Jul
57
8 Jul
50
9 Jul
61
10 Jul
64
11 Jul
59
12 Jul
57
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

Weihai

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

Weihai

  • asthma due to air pollution in WeihaiAsthma
  • heart due to air pollution in WeihaiHeart Issues
  • allergy due to air pollution in WeihaiAllergies
  • sinus due to air pollution in WeihaiSinus
  • flu due to air pollution in WeihaiCold/Flu
  • copd due to air pollution in WeihaiChronic (COPD)
asthma due to air pollution in Weihai

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.

Hebi, China

101
Poor
7xabove Standard

2.

Kashgar, China

95
Moderate
6xabove Standard

3.

Suzhou, China

95
Moderate
6xabove Standard

4.

Qingping, China

92
Moderate
6xabove Standard

5.

Fangting, China

90
Moderate
6xabove Standard

6.

Yangquan, China

90
Moderate
6xabove Standard

7.

Wuxi, China

88
Moderate
6xabove Standard

8.

Dengtalu, China

87
Moderate
6xabove Standard

9.

Guangshui, China

86
Moderate
6xabove Standard

10.

Loudi, China

86
Moderate
6xabove Standard

Last Updated: 14 Jul 2025, 05:47 AM

AQI City Rankings

Air Quality Solutions For Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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 Weihai

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.

Weihai'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 Weihai
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 Weihai

Frequently Asked Questions About Air Quality

What is the current AQI level in Weihai?

The current real-time AQI level in Weihai is 53 (Moderate). This was last updated 14 Jul 2025, 01:39pm (Local Time).

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

The best AQI level was 30 (Good) at 9:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 66 (Moderate) at 6:09 PM, Jul 13, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Weihai have been fluctuating throughout the last 24 hours. The levels have increased by highest 66 at 6:09 PM, Jul 13, 2025 (Local Time), lowest 30 at 9:09 AM (Local Time).

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

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.

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

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

7 Jul 2025Shakshi
Can Banning Old Vehicles Really Improve Delhi’s Air Quality? Here’s What the Data Says

Can Banning Old Vehicles Really Improve Delhi’s Air Quality? Here’s What the Data Says

4 Jul 2025Gyane Haobijam
Arizona Dust Storm 2025: How the Sudden Storm Pushed AQI to Hazardous Levels?

Arizona Dust Storm 2025: How the Sudden Storm Pushed AQI to Hazardous Levels?

2 Jul 2025Shakshi
Air Pollution Comparison Between England vs India: What a 45% Asthma Spike in the UK Reveals

Air Pollution Comparison Between England vs India: What a 45% Asthma Spike in the UK Reveals

1 Jul 2025Shakshi
Urban Heat Islands in India: The 2024 Climate Crisis in Metro Cities

Urban Heat Islands in India: The 2024 Climate Crisis in Metro Cities

24 Jun 2025Shakshi
Delhi AQI Drops After Months: How Rain Provided Temporary Relief in Pollution Levels 

Delhi AQI Drops After Months: How Rain Provided Temporary Relief in Pollution Levels 

19 Jun 2025Shakshi
AQI.IN Launched First Ever City-Level Climate Change Severity Index -June 2025

AQI.IN Launched First Ever City-Level Climate Change Severity Index -June 2025

19 Jun 2025Gyane Haobijam
Noise Pollution in Ocean: The Silent Threat Beneath the Waves

Noise Pollution in Ocean: The Silent Threat Beneath the Waves

17 Jun 2025Shakshi
Heat Alert in Delhi: “Feels Like” 49 °C Amid Heatwaves & Dust Storm

Heat Alert in Delhi: “Feels Like” 49 °C Amid Heatwaves & Dust Storm

10 Jun 2025Shakshi
Wildfire Smoke in Canada 2025: AQI Impact, Orange Skies, and What to Do

Wildfire Smoke in Canada 2025: AQI Impact, Orange Skies, and What to Do

9 Jun 2025Shakshi
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