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Chongqing Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-11-26 07:52:43 AM (Local Time)

location image
Live AQI
94(AQI-US)
Air Quality is
Moderate
pm10 :  56 µg/m³
PM2.5 :  32 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Chongqing
clear

7 °C

Clear
Humidity
Humidity87 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index0
Last Updated: 2025-11-26 07:52:43 AM (Local Time)


Map

Chongqing

Major Air Pollutants

Chongqing

AQI Graph

Historical Air Quality Data

Chongqing

Chongqing
AQI
.
25-11-2025Time26-11-2025
93
Min.at 5:04 AM on 26th Nov
124
Max.at 2:04 PM on 25th Nov

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Chongqing, Chongqing, China

Year
.
AQI


Annual AQI Trends

2020
81AQI
2021
94AQI
16%
Rise
2022
94AQI
0%
No Change
2023
95AQI
1%
Rise
2024
89AQI
-6%
Fall
2025
84AQI
-6%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
1%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 2023150AQI

Least PollutedJuly, 202553AQI

* This data analysis is from year 2020 - 2025

Chongqing's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Poor
102
36
52
9
66
Poor
107
38
61
7
87
Poor
107
38
70
7
87
Moderate
96
33
55
7
87
Moderate
75
22
44
7
87
Poor
107
38
76
7
87
Moderate
92
31
64
7
87
Moderate
77
23
53
7
87
Moderate
92
31
55
7
87
Poor
102
36
42
7
67
Moderate
90
30
47
3
71
Poor
105
37
58
7
87
Moderate
71
20
45
7
87
Moderate
77
23
47
7
87
Moderate
79
24
59
7
87
Moderate
88
29
57
7
87
Moderate
79
24
56
7
87
Moderate
88
29
54
7
87
Moderate
86
28
58
7
87
Moderate
96
33
54
7
87
Moderate
88
29
64
7
87
Moderate
84
27
53
7
87
Poor
102
36
66
7
87
Poor
105
37
69
7
87
Moderate
99
35
58
7
87
Poor
107
38
61
7
87
Moderate
86
28
50
7
87
Poor
105
37
56
7
87
Moderate
94
32
56
7
87
Moderate
99
35
60
7
87
Moderate
97
34
62
7
87
Poor
110
39
60
7
87
Moderate
94
32
56
7
87
Moderate
92
31
52
7
87
Moderate
81
25
57
7
87
Moderate
75
22
47
7
87
Moderate
96
33
48
7
87
Poor
117
42
60
7
87
Moderate
88
29
57
7
87
Moderate
94
32
54
7
87
Moderate
90
30
51
7
87
Moderate
92
31
57
7
87
Moderate
99
35
50
9
66
Moderate
86
28
54
7
87
Poor
110
39
72
7
87
Moderate
92
31
47
3
71

China's Metro Cities

Air Quality Index

Health Advice For People Living In

Chongqing

1.6Cigarettes per day

Cigarette
Weekly 11.2 Cigarettes
Monthly 48 Cigarettes

Breathing the air in this location is as harmful as smoking 1.6 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

  • 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

Chongqing

  • asthma due to air pollution in ChongqingAsthma
  • heart due to air pollution in ChongqingHeart Issues
  • allergy due to air pollution in ChongqingAllergies
  • sinus due to air pollution in ChongqingSinus
  • flu due to air pollution in ChongqingCold/Flu
  • copd due to air pollution in ChongqingChronic (COPD)
asthma due to air pollution in Chongqing

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild 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.

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.

Most Polluted Cities 2025

China

Analyze the real-time most air polluted cities in the country.

Chongqing'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 Chongqing
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 Chongqing

Frequently Asked Questions About Air Quality

What is the current AQI level in Chongqing?

The current real-time AQI level in Chongqing is 94 (Moderate). This was last updated 2025-11-26 07:52:43 AM (Local Time).

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

The best AQI level was 93 (Moderate) at 5:04 AM, Nov 26, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 124 (Poor) at 2:04 PM (Local Time) during the last 24 hours.

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

The AQI levels in Chongqing have been fluctuating throughout the last 24 hours. The levels have increased by highest 124 at 2:04 PM (Local Time), lowest 93 at 5:04 AM, Nov 26, 2025 (Local Time).

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

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