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Changsha Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-09-27 10:51:01 (Local Time)

location image
Live AQI
95AQI (US)
Air Quality is
Moderate
PM2.5 :  33 µg/m³
pm10 :  39 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Changsha
smoky haze

29 °C

Smoky haze
Humidity
Humidity67 %

Wind Speed
Wind Speed4.7 km/h

UV Index
UV Index4.2

Last Updated: 2026-09-27 10:51:01 (Local Time)
Rank185th

Currently, Changsha ranks 185th among the cities with the highest AQI levels in the world.

Map

Changsha

Major Air Pollutants

Changsha

AQI Graph

Historical Air Quality Data

Changsha

Changsha
AQI (US)
.
26-09-2026Time27-09-2026
94
Min. AQI (US)9:31am
143
Max. AQI (US)3:31am

AQI (US) Trends - Annual Air Quality Changes

Changsha, Hunan, China

Changsha's Locations

Real-time Air Pollution Level

locations
Status
AQI (US)
PM₂.₅(µg/m³)
PM₁₀(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
95
33
35
28
69
Moderate
86
29
34
28
69
Moderate
90
31
36
28
69
Moderate
99
35
42
29
67
Moderate
90
31
31
28
69
Moderate
93
32
41
28
69
Poor
104
37
35
29
67
Moderate
86
29
34
28
69
Moderate
99
35
40
28
69

China's Metro Cities

Air Quality Index

Health Advice For People Living In

Changsha

1.9Cigarettes per day

Cigarette
Weekly 13.3 Cigarettes
Monthly 57 Cigarettes

Breathing the air in this location is as harmful as smoking 1.9 cigarettes a day.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI (US)

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



Prevent Health Problems: Understand Your Risks

Changsha

asthma due to air pollution in ChangshaAsthma
heart due to air pollution in ChangshaHeart Issues
allergy due to air pollution in ChangshaAllergies
sinus due to air pollution in ChangshaSinus
flu due to air pollution in ChangshaCold/Flu
copd due to air pollution in ChangshaChronic (COPD)
Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

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Air Quality FAQs

at Changsha

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Changsha?

The current real-time AQI (US) level in Changsha is 95 (Moderate). This was last updated 2026-09-27 10:51:01 (Local Time).

2. When was the best AQI (US) level in Changsha in the last 24 hours?

The best AQI (US) level was 94 (Moderate) at 9:31 AM (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Changsha in the last 24 hours?

The worst AQI (US) level was 143 (Poor) at 3:31 AM (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Changsha during last 24 hours?

The AQI (US) levels in Changsha have been fluctuating throughout the last 24 hours. The levels have increased by highest 143 at 3:31 AM (Local Time), lowest 94 at 9:31 AM (Local Time).

5. What actions are recommended as per the current AQI (US) level in Changsha?

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