Bihar Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in India
Last Updated: 2025-11-27 11:30:17 PM (Local Time)
18 °C
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AQI Graph
Historical Air Quality Data
Bihar
Download 2024 Annual Data
World Air Quality Report
AQI Trends - Annual Air Quality Changes
Bihar, India
Annual AQI Trends
Most & Least Polluted Months
* This data analysis is from year 2020 - 2025
Bihar's Cities
Real-time Air Pollution Level
India's Metro Cities
Air Quality Index
Air Quality Calendar 2025
Bihar
Health Advice For People Living In
Bihar
2.8Cigarettes per day
Breathing the air in this location is as harmful as smoking 2.8 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
Bihar
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
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.
Most Polluted Cities 2025
India
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Nagli Bahrampur, India
2.
Khairabad, India
3.
Siwani, India
4.
Noida, India
5.
Ghaziabad, India
6.
Siktaur, India
7.
Greater Noida, India
8.
Bhimapar, India
9.
Faridabad, India
10.
New Delhi, India
Last Updated: 27 Nov 2025, 06:04 PM
AQI City RankingsAir Quality Solutions For Bihar
Explore the solutions of air quality monitoring & clean air.
Here are some applications that you can go through to find out the solutions.
Bihar'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 Bihar
Frequently Asked Questions About Air Quality
What is the current AQI level in Bihar?
The current real-time AQI level in Bihar is 152 (Unhealthy). This was last updated 2025-11-27 11:30:17 PM (Local Time).
When was the best AQI level in Bihar in the last 24 hours?
The best AQI level was 115 (Poor) at 5:04 PM (Local Time) during the last 24 hours.
When was the worst AQI level in Bihar in the last 24 hours?
The worst AQI level was 179 (Unhealthy) at 11:34 PM, Nov 26, 2025 (Local Time) during the last 24 hours.
What is the current trend of AQI levels in Bihar during last 24 hours?
The AQI levels in Bihar have been fluctuating throughout the last 24 hours. The levels have increased by highest 179 at 11:34 PM, Nov 26, 2025 (Local Time), lowest 115 at 5:04 PM (Local Time).
What actions are recommended as per the current AQI level in Bihar?
Current AQI levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.
Recent AQI Blogs
Read the latest news
Here are some latest blogs that you can go through to find out more air pollution.
