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Suzhou Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-10-16 02:22:12 AM (Local Time)

location image
Live AQI
160(AQI-US)
Air Quality is
Unhealthy
pm10 :  87 µg/m³
PM2.5 :  69 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi unhealthy level.webp in Suzhou
light rain shower

22 °C

Light rain shower
Humidity
Humidity93 %

Wind Speed
Wind Speed9 km/h

UV Index
UV Index0
Last Updated: 2025-10-16 02:22:12 AM (Local Time)


Map

Suzhou

Major Air Pollutants

Suzhou

AQI Graph

Historical Air Quality Data

Suzhou

Suzhou
AQI
.
15-10-2025Time16-10-2025
73
Min.at 2:28 AM on 15th Oct
149
Max.at 2:04 AM on 16th Oct

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Suzhou, Jiangsu, China

Year
.
AQI


Annual AQI Trends

2020
81AQI
2021
84AQI
4%
Rise
2022
86AQI
2%
Rise
2023
89AQI
3%
Rise
2024
84AQI
-6%
Fall
2025
80AQI
-5%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
0%
No Change

Most & Least Polluted Months

Most PollutedJanuary, 2024131AQI

Least PollutedJuly, 202554AQI

* This data analysis is from year 2020 - 2025

Suzhou's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Unhealthy
158
66
85
29
99
Unhealthy
161
70
86
33
100
Poor
144
53
78
30
100
Unhealthy
175
89
105
27
100
Unhealthy
155
61
80
26
100
Poor
149
55
80
28
100
Severe
218
143
148
27
100
Poor
137
50
64
29
99
Unhealthy
158
65
87
33
99
Poor
149
55
83
32
93
Unhealthy
152
57
68
32
100
Unhealthy
161
69
80
26
100

China's Metro Cities

Air Quality Index

Health Advice For People Living In

Suzhou

1.3Cigarettes per day

Cigarette
Weekly 9.1 Cigarettes
Monthly 39 Cigarettes

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

Suzhou

  • asthma due to air pollution in SuzhouAsthma
  • heart due to air pollution in SuzhouHeart Issues
  • allergy due to air pollution in SuzhouAllergies
  • sinus due to air pollution in SuzhouSinus
  • flu due to air pollution in SuzhouCold/Flu
  • copd due to air pollution in SuzhouChronic (COPD)
asthma due to air pollution in Suzhou

High Chances of Asthma

Asthma

Risk of Asthma symptoms is High when AQI is Unhealthy (150-301)

Severe symptoms including intense wheezing, severe shortness of breath, significant chest tightness, and persistent coughing that may disrupt daily activities.

Do's :

  • Avoid going outside and keep windows closed to reduce exposure to pollutants.

  • Take prescribed medications as directed by your healthcare provider.

  • Maintain clean indoor air with air purifiers, especially in bedrooms and living areas.

Don'ts :

  • Smoke or expose yourself to secondhand smoke.

  • Engage in physical exertion outdoors.

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.

Suzhou'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 Suzhou
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 Suzhou

Frequently Asked Questions About Air Quality

What is the current AQI level in Suzhou?

The current real-time AQI level in Suzhou is 160 (Unhealthy) due to recent rainfall by 0.47mm/hr. This was last updated 2025-10-16 02:22:12 AM (Local Time).

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

The best AQI level was 73 (Moderate) at 2:28 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 149 (Poor) at 2:04 AM, Oct 16, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Suzhou have been fluctuating throughout the last 24 hours. The levels have increased by highest 149 at 2:04 AM, Oct 16, 2025 (Local Time), lowest 73 at 2:28 AM (Local Time).

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

Current AQI levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.