Halifax Johnston Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Halifax
Last Updated: 2026-07-19 23:41:01 (Local Time)
18 °C
Clear
Presently, Halifax ranks for having the good air quality among cities worldwide.
MapHalifax Johnston
AQI Graph
Historical Air Quality Data
Halifax Johnston
AQI (US) Trends - Annual Air Quality Changes
Halifax Johnston, Halifax, Nova Scotia, Canada
Canada's Metro Cities
Air Quality Index
Air Quality Calendar 2026
Halifax Johnston
Health Advice For People Living In
Halifax Johnston
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Halifax Johnston
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
Canada
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Windsor, Ontario
Poor
2xabove Standard
2.
Lethbridge, Alberta
Moderate
2xabove Standard
3.
Hope, British Columbia
Moderate
2xabove Standard
4.
Chatham, Ontario
Moderate
2xabove Standard
5.
Oshawa, Ontario
Moderate
2xabove Standard
6.
Peterborough, Ontario
Moderate
2xabove Standard
7.
Parry Sound, Ontario
Moderate
2xabove Standard
8.
Grande Prairie, Alberta
Moderate
2xabove Standard
9.
Toronto, Ontario
Moderate
2xabove Standard
10.
Newmarket, Ontario
Moderate
2xabove Standard
Last Updated: 20 Jul 2026, 02:53 AM
AQI City RankingsAir Quality Solutions For Halifax Johnston
Explore the solutions of air quality monitoring & clean air.
Here are some applications that you can go through to find out the solutions.
Halifax Johnston's AQI Data Analytics Solutions
Air quality data monitoring platforms
Mobile App
Smart TV App
Web Dashboard
API
Widgets
Air Quality FAQs
at Halifax Johnston
Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Halifax Johnston?
1. What is the current AQI (US) level in Halifax Johnston?
The current real-time AQI (US) level in Halifax Johnston is 25 (Good). This was last updated 2026-07-19 23:41:01 (Local Time).
2. When was the best AQI (US) level in Halifax Johnston in the last 24 hours?
2. When was the best AQI (US) level in Halifax Johnston in the last 24 hours?
The best AQI (US) level was 21 (Good) at 1:31 AM, Jul 19, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Halifax Johnston in the last 24 hours?
3. When was the worst AQI (US) level in Halifax Johnston in the last 24 hours?
The worst AQI (US) level was 52 (Moderate) at 12:01 PM, Jul 19, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Halifax Johnston during last 24 hours?
4. What is the current trend of AQI (US) levels in Halifax Johnston during last 24 hours?
The AQI (US) levels in Halifax Johnston have been fluctuating throughout the last 24 hours. The levels have increased by highest 52 at 12:01 PM, Jul 19, 2026 (Local Time), lowest 21 at 1:31 AM, Jul 19, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Halifax Johnston?
5. What actions are recommended as per the current AQI (US) level in Halifax Johnston?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
Recent AQI Blogs
Read the latest news
Here are some latest blogs that you can go through to find out more air pollution.
