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Hangzhou Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-25 03:25:00 PM (Local Time)

location image
Live AQI
96
Air Quality is
Moderate
pm10 :  52 µg/m³
PM2.5 :  33 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Hangzhou
sunny

26 °C

Sunny
Humidity
Humidity39 %
Wind Speed
Wind Speed11 km/h
UV Index
UV Index4
Last Updated: 2025-05-25 03:25:00 PM (Local Time)
Map

Hangzhou

Major Air Pollutants

Hangzhou

PM2.5's Icon

Particulate Matter(PM2.5)

33µg/m³

PM10's Icon

Particulate Matter(PM10)

52µg/m³

CO's Icon

Carbon Monoxide(CO)

433ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

7ppb

O3's Icon

Ozone(O3)

45ppb

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AQI Graph

Historical Air Quality Data

Hangzhou

24 Hours
AQI
Hangzhou

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Hangzhou, Zhejiang, China

AQI
Year
.
AQI

Annual AQI Trends

2020
83AQI
2021
84AQI
1%
Rise
2022
87AQI
4%
Rise
2023
88AQI
1%
Rise
2024
83AQI
-6%
Fall
2025
101AQI
22%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
4%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 2024137AQI
Least PollutedJuly, 202452AQI

* This data analysis is from year 2020 - 2025

Hangzhou's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Binyang
Moderate
93
32
54
26
38
Chengxiang Town
Poor
103
36
54
26
38
Hangzhou
Moderate
97
34
54
26
38
Hemu Primary School
Poor
103
36
52
26
38
Linan
Moderate
97
34
54
26
38
Linping Town
Moderate
74
21
45
26
38
Pee
Poor
104
37
52
26
38
South Star Bridge
Moderate
92
31
51
25
42
Wolong Bridge
Poor
109
39
55
26
39
Xiasha
Moderate
79
24
42
26
38
Yongan Station
Moderate
96
33
50
26
38
Yuhang Town No 1 Middle School
Moderate
99
35
51
26
38
Yunqi
Poor
106
37
62
26
38
Zhaohui
Moderate
90
30
50
26
41
Zhejiang Agricultural University
Moderate
100
35
50
26
38

China's Metro Cities

Air Quality Index

Beijing City AQI

Beijing

102

temp.27°C
hum.34%
Chengdu City AQI

Chengdu

65

temp.32°C
hum.36%
Chongqing City AQI

Chongqing

68

temp.28°C
hum.48%
Dongguan City AQI

Dongguan

96

temp.23°C
hum.69%
Guangzhou City AQI

Guangzhou

87

temp.23°C
hum.73%
Shanghai City AQI

Shanghai

73

temp.26°C
hum.34%
Shenyang City AQI

Shenyang

52

temp.25°C
hum.24%
Shenzhen City AQI

Shenzhen

86

temp.26°C
hum.58%

Air Quality Calendar 2025

Hangzhou

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
148
2 Jan
141
3 Jan
146
4 Jan
141
5 Jan
158
6 Jan
142
7 Jan
143
8 Jan
136
9 Jan
93
10 Jan
100
11 Jan
105
12 Jan
118
13 Jan
133
14 Jan
139
15 Jan
82
16 Jan
100
17 Jan
109
18 Jan
133
19 Jan
129
20 Jan
159
21 Jan
166
22 Jan
163
23 Jan
137
24 Jan
105
25 Jan
86
26 Jan
88
27 Jan
62
28 Jan
76
29 Jan
131
30 Jan
110
31 Jan
122
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
69
2 Feb
115
3 Feb
118
4 Feb
107
5 Feb
93
6 Feb
118
7 Feb
75
8 Feb
73
9 Feb
77
10 Feb
101
11 Feb
126
12 Feb
133
13 Feb
142
14 Feb
139
15 Feb
147
16 Feb
102
17 Feb
116
18 Feb
91
19 Feb
115
20 Feb
88
21 Feb
81
22 Feb
103
23 Feb
134
24 Feb
130
25 Feb
157
26 Feb
147
27 Feb
135
28 Feb
111
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
100
2 Mar
90
3 Mar
64
4 Mar
62
5 Mar
76
6 Mar
86
7 Mar
113
8 Mar
119
9 Mar
104
10 Mar
131
11 Mar
122
12 Mar
101
13 Mar
83
14 Mar
74
15 Mar
56
16 Mar
87
17 Mar
64
18 Mar
81
19 Mar
88
20 Mar
90
21 Mar
77
22 Mar
87
23 Mar
83
24 Mar
90
25 Mar
89
26 Mar
118
27 Mar
98
28 Mar
84
29 Mar
87
30 Mar
82
31 Mar
70
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
85
2 Apr
89
3 Apr
105
4 Apr
107
5 Apr
95
6 Apr
107
7 Apr
96
8 Apr
103
9 Apr
111
10 Apr
97
11 Apr
95
12 Apr
229
13 Apr
88
14 Apr
102
15 Apr
75
16 Apr
80
17 Apr
85
18 Apr
99
19 Apr
108
20 Apr
113
21 Apr
103
22 Apr
90
23 Apr
86
24 Apr
95
25 Apr
71
26 Apr
81
27 Apr
67
28 Apr
89
29 Apr
80
30 Apr
89
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
77
2 May
81
3 May
82
4 May
66
5 May
74
6 May
97
7 May
104
8 May
83
9 May
58
10 May
61
11 May
67
12 May
74
13 May
78
14 May
80
15 May
123
16 May
83
17 May
79
18 May
83
19 May
74
20 May
69
21 May
52
22 May
73
23 May
50
24 May
84
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

Hangzhou

1.3Cigarettes per day

Cigarette
Weekly 9.1 Cigarettes
Monthly 39.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.3 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

Hangzhou

  • asthma due to air pollution in HangzhouAsthma
  • heart due to air pollution in HangzhouHeart Issues
  • allergy due to air pollution in HangzhouAllergies
  • sinus due to air pollution in HangzhouSinus
  • flu due to air pollution in HangzhouCold/Flu
  • copd due to air pollution in HangzhouChronic (COPD)
asthma due to air pollution in Hangzhou

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.

Yichang, China

159
Unhealthy
11xabove Standard

2.

Hotan, China

152
Unhealthy
10xabove Standard

3.

Xiangyang, China

151
Unhealthy
10xabove Standard

4.

Xiaoxita, China

143
Poor
10xabove Standard

5.

Jiangjiafan, China

142
Poor
9xabove Standard

6.

Yiyang, China

132
Poor
9xabove Standard

7.

Chizhou, China

131
Poor
9xabove Standard

8.

Taiyuan, China

127
Poor
8xabove Standard

9.

Fuzhou, China

126
Poor
8xabove Standard

10.

Shashi, China

124
Poor
8xabove Standard

Last Updated: 25 May 2025, 08:09 AM

AQI City Rankings

Air Quality Solutions For Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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 Hangzhou

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.

Hangzhou'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 Hangzhou
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 Hangzhou

Frequently Asked Questions About Air Quality

What is the current AQI level in Hangzhou?

The current real-time AQI level in Hangzhou is 96 (Moderate). This was last updated 2025-05-25 03:25:00 PM (Local Time).

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

The best AQI level was 56 (Moderate) at 4:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 129 (Poor) at 9:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Hangzhou have been fluctuating throughout the last 24 hours. The levels have increased by highest 129 at 9:09 AM (Local Time), lowest 56 at 4:09 AM (Local Time).

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

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.

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?

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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
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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
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
Checking for data freshness