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Bihar Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in India

Last Updated: 7 minutes ago

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Live AQI
163
Air Quality is
Unhealthy
pm10 :  166 µg/m³
PM2.5 :  77 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi unhealthy level in Bihar


Map

Bihar

Major Air Pollutants

Bihar

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Historical Air Quality Data

Bihar

Bihar

Bihar's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Aurangabad
Unhealthy
166
78
156
29
20
Begusarai
Unhealthy
156
63
144
29
19
Bhagalpur
Poor
136
56
115
30
23
Deo
Unhealthy
166
77
153
27
33
Gaya
Unhealthy
158
67
158
28
31
Muzaffarpur
Unhealthy
193
112
173
30
12
Patna
Unhealthy
172
85
223
31
14
Purnea
Unhealthy
159
67
133
30
22
Rajgir
Poor
116
42
75
29
15
Saharsa
Unhealthy
172
86
164
30
16

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Bihar

2.4Cigarettes per day

Cigarette

Breathing the air in this location is as harmful as smoking 2.4 cigarettes a day.

Source:

Berkeley Earth


Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Bihar

  • asthma due to air pollution in BiharAsthma
  • heart due to air pollution in BiharHeart Issues
  • allergy due to air pollution in BiharAllergies
  • sinus due to air pollution in BiharSinus
  • flu due to air pollution in BiharCold/Flu
  • copd due to air pollution in BiharChronic (COPD)
asthma due to air pollution in Bihar

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.

Bihar's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Bihar
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

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 163 (Unhealthy). This was last updated 7 minutes ago .

When was the best AQI level in Bihar in the last 24 hours?

The best AQI level was 99 (Moderate) at 3:09 PM, Mar 25, 2025 during the last 24 hours.

When was the worst AQI level in Bihar in the last 24 hours?

The worst AQI level was 161 (Unhealthy) at 10:09 PM, Mar 25, 2025 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 161 at 10:09 PM, Mar 25, 2025, lowest 99 at 3:09 PM, Mar 25, 2025.

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.