Postal Colony Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Chennai
Last Updated: 2026-08-08 01:21:23 (Local Time)
This is a Community Monitor data by Anonymous Contributor
29 °C
Patchy rain nearby
Currently, Chennai ranks 253rd among the cities with the highest AQI levels in the world.
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AQI (US) Trends - Annual Air Quality Changes
Postal Colony, Chennai, Tamil Nadu, India
India's Metro Cities
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Postal Colony
Health Advice For People Living In
Postal Colony
1.2Cigarettes per day
Breathing the air in this location is as harmful as smoking 1.2 cigarettes a day.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Postal Colony
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
India
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Pali, Rajasthan
Unhealthy
9xabove Standard
2.
Saharanpur, Uttar Pradesh
Unhealthy
5xabove Standard
3.
Bhiwani, Haryana
Unhealthy
5xabove Standard
4.
Rewari, Haryana
Unhealthy
5xabove Standard
5.
Ujjain, Madhya Pradesh
Poor
4xabove Standard
6.
Bhagalpur, Bihar
Poor
5xabove Standard
7.
Anantapur, Andhra Pradesh
Poor
4xabove Standard
8.
Udaipur, Rajasthan
Poor
4xabove Standard
9.
Kota, Rajasthan
Poor
4xabove Standard
10.
Alwar, Rajasthan
Poor
4xabove Standard
Last Updated: 07 Aug 2026, 07:57 PM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Postal Colony?
1. What is the current AQI (US) level in Postal Colony?
The current real-time AQI (US) level in Postal Colony is 78 (Moderate) due to recent rainfall by 0.12mm/hr. This was last updated 2026-08-08 01:21:23 (Local Time).
2. When was the best AQI (US) level in Postal Colony in the last 24 hours?
2. When was the best AQI (US) level in Postal Colony in the last 24 hours?
The best AQI (US) level was 68 (Moderate) at 10:31 AM (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Postal Colony in the last 24 hours?
3. When was the worst AQI (US) level in Postal Colony in the last 24 hours?
The worst AQI (US) level was 189 (Unhealthy) at 5:31 PM (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Postal Colony during last 24 hours?
4. What is the current trend of AQI (US) levels in Postal Colony during last 24 hours?
The AQI (US) levels in Postal Colony have been fluctuating throughout the last 24 hours. The levels have increased by highest 189 at 5:31 PM (Local Time), lowest 68 at 10:31 AM (Local Time).
5. What actions are recommended as per the current AQI (US) level in Postal Colony?
5. What actions are recommended as per the current AQI (US) level in Postal Colony?
Current AQI (US) levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
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