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Weihai Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-25 09:24:43 PM (Local Time)

location image
Live AQI
101
Air Quality is
Poor
pm10 :  53 µg/m³
PM2.5 :  35 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi poor level in Weihai
sunny

16 °C

Sunny
Humidity
Humidity72 %
Wind Speed
Wind Speed13 km/h
UV Index
UV Index0
Last Updated: 2025-05-25 09:24:43 PM (Local Time)
Map

Weihai

Major Air Pollutants

Weihai

PM2.5's Icon

Particulate Matter(PM2.5)

35µg/m³

PM10's Icon

Particulate Matter(PM10)

53µg/m³

CO's Icon

Carbon Monoxide(CO)

14ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

12ppb

O3's Icon

Ozone(O3)

54ppb

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Understanding the AQI: What the Air You Breathe Means for Your Health

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AQI Graph

Historical Air Quality Data

Weihai

24 Hours
AQI
Weihai

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Weihai, Shandong, China

AQI
Year
.
AQI

Annual AQI Trends

2020
68AQI
2021
75AQI
10%
Rise
2022
69AQI
-8%
Fall
2023
72AQI
4%
Rise
2024
66AQI
-8%
Fall
2025
76AQI
15%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
3%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 2021113AQI
Least PollutedSeptember, 202447AQI

* This data analysis is from year 2020 - 2025

Weihai's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
City Environmental Monitoring Station
Poor
112
40
56
17
66
Gao District Bank
Poor
110
39
53
17
67
Huxia Technical School
Poor
112
40
55
17
67
Lantian Hotel
Moderate
99
35
53
17
65
Weihai
Poor
112
40
58
17
67
Wendeng Development Zone Substation
Moderate
83
26
51
17
55
Wendeng Garden Bureau
Moderate
83
26
48
17
55
Woodworking Factory
Moderate
80
25
47
17
52
Zhang Village Government
Poor
115
41
59
16
67

China's Metro Cities

Air Quality Index

Beijing City AQI

Beijing

93

temp.20°C
hum.53%
Chengdu City AQI

Chengdu

80

temp.27°C
hum.48%
Chongqing City AQI

Chongqing

74

temp.23°C
hum.61%
Dongguan City AQI

Dongguan

88

temp.23°C
hum.78%
Guangzhou City AQI

Guangzhou

92

temp.23°C
hum.78%
Shanghai City AQI

Shanghai

71

temp.21°C
hum.49%
Shenyang City AQI

Shenyang

73

temp.16°C
hum.51%
Shenzhen City AQI

Shenzhen

86

temp.24°C
hum.61%

Air Quality Calendar 2025

Weihai

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
92
2 Jan
58
3 Jan
61
4 Jan
92
5 Jan
144
6 Jan
59
7 Jan
76
8 Jan
45
9 Jan
45
10 Jan
47
11 Jan
63
12 Jan
78
13 Jan
123
14 Jan
92
15 Jan
64
16 Jan
78
17 Jan
75
18 Jan
119
19 Jan
143
20 Jan
89
21 Jan
147
22 Jan
73
23 Jan
88
24 Jan
66
25 Jan
90
26 Jan
94
27 Jan
61
28 Jan
58
29 Jan
80
30 Jan
62
31 Jan
70
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
74
2 Feb
97
3 Feb
54
4 Feb
55
5 Feb
45
6 Feb
61
7 Feb
37
8 Feb
42
9 Feb
53
10 Feb
89
11 Feb
67
12 Feb
64
13 Feb
80
14 Feb
107
15 Feb
82
16 Feb
94
17 Feb
50
18 Feb
63
19 Feb
50
20 Feb
57
21 Feb
55
22 Feb
46
23 Feb
48
24 Feb
60
25 Feb
103
26 Feb
115
27 Feb
131
28 Feb
141
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
108
2 Mar
126
3 Mar
66
4 Mar
63
5 Mar
53
6 Mar
73
7 Mar
84
8 Mar
126
9 Mar
137
10 Mar
128
11 Mar
90
12 Mar
127
13 Mar
76
14 Mar
78
15 Mar
74
16 Mar
62
17 Mar
70
18 Mar
64
19 Mar
84
20 Mar
80
21 Mar
67
22 Mar
77
23 Mar
90
24 Mar
109
25 Mar
113
26 Mar
127
27 Mar
88
28 Mar
56
29 Mar
50
30 Mar
63
31 Mar
90
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
95
2 Apr
79
3 Apr
85
4 Apr
72
5 Apr
70
6 Apr
64
7 Apr
105
8 Apr
62
9 Apr
76
10 Apr
70
11 Apr
64
12 Apr
71
13 Apr
51
14 Apr
42
15 Apr
62
16 Apr
80
17 Apr
104
18 Apr
70
19 Apr
80
20 Apr
72
21 Apr
62
22 Apr
56
23 Apr
59
24 Apr
51
25 Apr
49
26 Apr
69
27 Apr
76
28 Apr
60
29 Apr
76
30 Apr
76
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
72
2 May
52
3 May
49
4 May
52
5 May
44
6 May
51
7 May
60
8 May
53
9 May
56
10 May
61
11 May
67
12 May
77
13 May
77
14 May
73
15 May
71
16 May
58
17 May
61
18 May
59
19 May
83
20 May
88
21 May
65
22 May
104
23 May
76
24 May
81
25 May
-
26 May
-
27 May
-
28 May
-
29 May
-
30 May
-
31 May
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Weihai

1Cigarettes per day

Cigarette
Weekly 7.0 Cigarettes
Monthly 30.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.0 cigarettes a day.

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.

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 Poor (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.

Hotan, China

150
Poor
10xabove Standard

2.

Yakeshi, China

148
Poor
10xabove Standard

3.

Fuzhou, China

140
Poor
9xabove Standard

4.

Yiyang, China

134
Poor
9xabove Standard

5.

Zhuzhou, China

133
Poor
9xabove Standard

6.

Kashgar, China

132
Poor
9xabove Standard

7.

Yingtan, China

128
Poor
9xabove Standard

8.

Zhenjiang, China

127
Poor
8xabove Standard

9.

Yangzhou, China

127
Poor
8xabove Standard

10.

Anqing, China

126
Poor
8xabove Standard

Last Updated: 25 May 2025, 02:46 PM

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

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 101 (Poor). This was last updated 2025-05-25 09:24:43 PM (Local Time).

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

The best AQI level was 60 (Moderate) at 1:09 PM (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 101 (Poor) at 10:09 PM (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 101 at 10:09 PM (Local Time), lowest 60 at 1:09 PM (Local Time).

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

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

Recent AQI Blogs

Read the latest news

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

How Air Pollution Fuels COPD—and What You Can Do About It?

How Air Pollution Fuels COPD—and What You Can Do About It?

22 May 2025Shakshi
How Heat and Air Pollution Can Be Increasing Mortality in India: New Study Reveals

How Heat and Air Pollution Can Be Increasing Mortality in India: New Study Reveals

19 May 2025Shakshi
Thick Dust Covers New Delhi: What’s Happening on May 15, 2025?

Thick Dust Covers New Delhi: What’s Happening on May 15, 2025?

15 May 2025Shakshi
Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

15 May 2025Gyane
Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

14 May 2025Shakshi
Methane Emissions from Delhi’s Landfills: An Invisible Threat

Methane Emissions from Delhi’s Landfills: An Invisible Threat

12 May 2025Shakshi
The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

7 May 2025Shakshi
World Asthma Day 2025: The Link Between Air Pollution and Asthma

World Asthma Day 2025: The Link Between Air Pollution and Asthma

6 May 2025Shakshi
Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

1 May 2025Gyane
Understand the Indoor Air Quality in Schools: Is Your Child Breathing Safe Air?

Understand the Indoor Air Quality in Schools: Is Your Child Breathing Safe Air?

30 Apr 2025Shakshi
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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
Prana Air Logo

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
Prana Air Logo

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