New Delhi Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Delhi
Last Updated: 2025-10-22 02:56:58 AM (Local Time)
23 °C
Mist
MapNew Delhi
Trending in India
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
New Delhi
Download 2024 Annual Data
World Air Quality Report
AQI Trends - Annual Air Quality Changes
New Delhi, Delhi, India
Annual AQI Trends
Most & Least Polluted Months
* This data analysis is from year 2020 - 2025
Delhi Air Quality - Video Streaming
Watch the Real time changing of Air Quality in Delhi- PM2.5, PM10, Noise, Temperature and Humidity
New Delhi's Locations
Real-time Air Pollution Level
India's Metro Cities
Air Quality Index
Air Quality Calendar 2025
New Delhi
Health Advice For People Living In
New Delhi
9.8Cigarettes per day
Breathing the air in this location is as harmful as smoking 9.8 cigarettes a day.
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
New Delhi
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
High Chances of Asthma
Asthma
Risk of Asthma symptoms is High when AQI is Hazardous (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.
Most Polluted Cities 2025
India
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Jalandhar, India
2.
Haripur, India
3.
Balloh, India
4.
Faridkot, India
5.
Begampur, India
6.
Kapurthala, India
7.
Khem Karan, India
8.
Dharuhera, India
9.
Siahar, India
10.
Pushkar, India
Last Updated: 21 Oct 2025, 09:28 PM
AQI City RankingsAbout New Delhi Air Pollution
New Delhi Monthly AQI Analysis
Explore the AQI changes as a comparison from the past month, as well as how it differs from the same month last year
Oct. 2024 vs Oct. 2025
Compared to Oct. 2024, the AQI in Oct. 2025 remained in the same category.
Sep. 2025 vs Oct. 2025
AQI levels changed from 'Moderate' in Sep. 2025 to 'Unhealthy' in Oct. 2025.
New Delhi's annual 2025 AQI (137) shows an average percentage change of -16.5% (improved AQI) compared to previous years: 2020 (153), 2021 (162), 2022 (174), 2023 (164), 2024 (169).
Air Quality Solutions For New Delhi
Explore the solutions of air quality monitoring & clean air.
Here are some applications that you can go through to find out the solutions.
New Delhi'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 New Delhi
Frequently Asked Questions About Air Quality
What is the current AQI level in New Delhi?
The current real-time AQI level in New Delhi is 364 (Hazardous). This was last updated 2025-10-22 02:56:58 AM (Local Time).
When was the best AQI level in New Delhi in the last 24 hours?
The best AQI level was 172 (Unhealthy) at 4:04 PM (Local Time) during the last 24 hours.
When was the worst AQI level in New Delhi in the last 24 hours?
The worst AQI level was 568 (Hazardous) at 3:04 AM (Local Time) during the last 24 hours.
What is the current trend of AQI levels in New Delhi during last 24 hours?
The AQI levels in New Delhi have been fluctuating throughout the last 24 hours. The levels have increased by highest 568 at 3:04 AM (Local Time), lowest 172 at 4:04 PM (Local Time).
What actions are recommended as per the current AQI level in New Delhi?
Current AQI levels are warning of emergency conditions. Avoid all outdoor activities, stay indoors with windows and doors closed, use air purifiers, and wear high-quality masks to protect yourself.
Recent AQI Blogs
Read the latest news
Here are some latest blogs that you can go through to find out more air pollution.
