AQI PM2.5 PM10 CO SO2 NO2 O3

Live

Changsha Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-01 04:55:06 AM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 31 µg/m³

PM2.5 : 15 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

25 °C

Last Updated: 2025-06-01 04:55:06 AM (Local Time)

Map

Changsha

Major Air Pollutants
Changsha

Particulate Matter(PM2.5)

15µg/m³

Particulate Matter(PM10)

31µg/m³

Carbon Monoxide(CO)

441ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

6ppb

Ozone(O3)

23ppb

Trending in China

Big News: AQI App is Now on Apple Watch!

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

The Mask Returns: COVID Cases Spike in Singapore, Hong Kong, and India

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

Methane Emissions from Delhi’s Landfills: An Invisible Threat

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

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

IS AIR POLLUTION SOLELY OUR FAULT? DEBUNKING THE MYTH WITH HARD TRUTH

From Smog to Songbirds: How the U.S. Clean Air Act Cleared the Skies

Two Worlds, One Breath: World Asthma Day 2025 and the Link Between Air Pollution and Asthma

Case Study : How Prana Air Helped the American School of Bombay in Improving Air Quality?

AQI Graph

Historical Air Quality Data
Changsha

24 Hours

AQI

Changsha

Want air quality data?

AQI Trends - Annual Air Quality Changes
Changsha, Hunan, China

AQI

Year

AQI

Annual AQI Trends

2020

96AQI

2021

107AQI

11%

Rise

2022

102AQI

-5%

Fall

2023

95AQI

-7%

Fall

2024

97AQI

Rise

2025

112AQI

15%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedDecember, 2020161AQI

Least PollutedJuly, 202449AQI

* This data analysis is from year 2020 - 2025

Changsha's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Changsha

Moderate

Economic Development Zone Epa

Moderate

High Tech Zone Epa

Moderate

Hunan Normal University

Moderate

Hunan University Of Traditional Chinese Medicine

Moderate

Mapoling

Moderate

New Train Station

Moderate

Shaping

Moderate

Tianxin District Epb

Moderate

Wujialing

Moderate

Yuqua District Epb

Moderate

China's Metro Cities
Air Quality Index

Beijing

Chengdu

Chongqing

Dongguan

Guangzhou

Shanghai

Shenyang

Shenzhen

Air Quality Calendar 2025
Changsha

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 169	2 Jan 175	3 Jan 186	4 Jan 209
5 Jan 147	6 Jan 159	7 Jan 158	8 Jan 143	9 Jan 143	10 Jan 115	11 Jan 131
12 Jan 128	13 Jan 134	14 Jan 143	15 Jan 121	16 Jan 123	17 Jan 120	18 Jan 137
19 Jan 150	20 Jan 159	21 Jan 155	22 Jan 158	23 Jan 229	24 Jan 170	25 Jan 101
26 Jan 96	27 Jan 107	28 Jan 122	29 Jan 181	30 Jan 134	31 Jan 125	1 Feb 110

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 96	27 Jan 107	28 Jan 122	29 Jan 181	30 Jan 134	31 Jan 125	1 Feb 110
2 Feb 110	3 Feb 117	4 Feb 104	5 Feb 129	6 Feb 106	7 Feb 114	8 Feb 72
9 Feb 88	10 Feb 95	11 Feb 127	12 Feb 134	13 Feb 151	14 Feb 150	15 Feb 152
16 Feb 144	17 Feb 119	18 Feb 109	19 Feb 107	20 Feb 105	21 Feb 145	22 Feb 78
23 Feb 140	24 Feb 128	25 Feb 152	26 Feb 142	27 Feb 131	28 Feb 118	1 Mar 90

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 140	24 Feb 128	25 Feb 152	26 Feb 142	27 Feb 131	28 Feb 118	1 Mar 90
2 Mar 83	3 Mar 51	4 Mar 84	5 Mar 77	6 Mar 108	7 Mar 91	8 Mar 95
9 Mar 117	10 Mar 101	11 Mar 98	12 Mar 124	13 Mar 117	14 Mar 73	15 Mar 85
16 Mar 75	17 Mar 79	18 Mar 81	19 Mar 79	20 Mar 83	21 Mar 97	22 Mar 96
23 Mar 128	24 Mar 107	25 Mar 132	26 Mar 132	27 Mar 134	28 Mar 87	29 Mar 99
30 Mar 71	31 Mar 94	1 Apr 92	2 Apr 98	3 Apr 99	4 Apr 117	5 Apr 121

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 71	31 Mar 94	1 Apr 92	2 Apr 98	3 Apr 99	4 Apr 117	5 Apr 121
6 Apr 125	7 Apr 132	8 Apr 133	9 Apr 131	10 Apr 116	11 Apr 111	12 Apr 373
13 Apr 147	14 Apr 158	15 Apr 115	16 Apr 126	17 Apr 118	18 Apr 117	19 Apr 80
20 Apr 103	21 Apr 68	22 Apr 88	23 Apr 87	24 Apr 71	25 Apr 73	26 Apr 72
27 Apr 78	28 Apr 89	29 Apr 99	30 Apr 87	1 May 91	2 May 86	3 May 97

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 78	28 Apr 89	29 Apr 99	30 Apr 87	1 May 91	2 May 86	3 May 97
4 May 99	5 May 83	6 May 96	7 May 95	8 May 76	9 May 76	10 May 80
11 May 78	12 May 85	13 May 84	14 May 94	15 May 96	16 May 75	17 May 79
18 May 86	19 May 76	20 May 58	21 May 61	22 May 57	23 May 69	24 May 88
25 May 96	26 May 92	27 May 112	28 May 71	29 May 70	30 May -	31 May -

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun -	2 Jun -	3 Jun -	4 Jun -	5 Jun -	6 Jun -	7 Jun -
8 Jun -	9 Jun -	10 Jun -	11 Jun -	12 Jun -	13 Jun -	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
Changsha

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 PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Prevent Health Problems: Understand Your Risks

Changsha

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

Siping, China

Lanzhou, China

Ailan Mubage, China

Luanzhou, China

Linxia Chengguanzhen, China

Laiwu, China

10.

Qufu, China

Poor

7xabove Standard

Last Updated: 01 Jun 2025, 12:53 AM

AQI City Rankings

Air Quality Solutions For Changsha
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 Changsha

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 Changsha

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 Changsha

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 Changsha

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.

Changsha'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 Changsha

Frequently Asked Questions About Air Quality

What is the current AQI level in Changsha?

The current real-time AQI level in Changsha is 63 (Moderate). This was last updated 2025-06-01 04:55:06 AM (Local Time).

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

The best AQI level was 47 (Good) at 5:09 PM, May 31, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 63 (Moderate) at 3:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Changsha have been fluctuating throughout the last 24 hours. The levels have increased by highest 63 at 3:09 AM (Local Time), lowest 47 at 5:09 PM, May 31, 2025 (Local Time).

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

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