Sydney Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Nova Scotia
Last Updated: 2025-10-07 02:04:18 PM (Local Time)
26 °C
Partly cloudy
MapSydney
Trending in Canada
Air Quality Monitoring for Logistics: Smarter Deliveries with Data
Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort
What’s the Connection Between Air Pollution and Blood Cancer?
AQI Graph
Historical Air Quality Data
Sydney
Download 2024 Annual Data
World Air Quality Report
AQI Trends - Annual Air Quality Changes
Sydney, Nova Scotia, Canada
Annual AQI Trends
Most & Least Polluted Months
* This data analysis is from year 2025 - 2025
Sydney's Locations
Real-time Air Pollution Level
Canada's Metro Cities
Air Quality Index
Air Quality Calendar 2025
Sydney
Health Advice For People Living In
Sydney
0Cigarettes per day
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.
Get an Air PurifierPrevent Health Problems: Understand Your Risks
Sydney
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
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.
Most Polluted Cities 2025
Canada
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Notre Dame du Rosaire, Canada
2.
Saint Hilaire De Dorset, Canada
3.
Quebec, Canada
4.
Quebec City, Canada
5.
Pemburton Hill, Canada
6.
Terrebonne, Canada
7.
Banff, Canada
8.
Montmagny, Canada
9.
Lancienne Lorette, Canada
10.
Shannon, Canada
Last Updated: 07 Oct 2025, 05:05 PM
AQI City RankingsAir Quality Solutions For Sydney
Explore the solutions of air quality monitoring & clean air.
Here are some applications that you can go through to find out the solutions.
Sydney's AQI Data Analytics Solutions
Air quality data monitoring platforms
Mobile App
Smart TV App
Web Dashboard
API
Widgets
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 Sydney
Frequently Asked Questions About Air Quality
What is the current AQI level in Sydney?
The current real-time AQI level in Sydney is 53 (Moderate). This was last updated 2025-10-07 02:04:18 PM (Local Time).
When was the best AQI level in Sydney in the last 24 hours?
The best AQI level was 23 (Good) at 4:10 AM (Local Time) during the last 24 hours.
When was the worst AQI level in Sydney in the last 24 hours?
The worst AQI level was 57 (Moderate) at 12:04 AM, Oct 8, 2025 (Local Time) during the last 24 hours.
What is the current trend of AQI levels in Sydney during last 24 hours?
The AQI levels in Sydney have been fluctuating throughout the last 24 hours. The levels have increased by highest 57 at 12:04 AM, Oct 8, 2025 (Local Time), lowest 23 at 4:10 AM (Local Time).
What actions are recommended as per the current AQI level in Sydney?
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.
