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Bihar Air Quality Index (AQI) | Air Pollution

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

Last Updated: 6 minutes ago

location image
Live AQI
130
Air Quality is
Poor
pm10 :  109 µg/m³
PM2.5 :  48 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
250
Hazardous
300+
poor aqi level in Bihar


Map

Bihar

Major Air Pollutants

Bihar

AQI Graph

Historical Air Quality Data

Bihar

Bihar
Live

Winter 2025

Air Pollution RankVisit Winter Pollution Ranking Page

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Bihar's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Aurangabad
Poor
134
49
111
24
26
Begusarai
Poor
138
51
96
23
22
Bhagalpur
Poor
144
53
98
23
20
Deo
Poor
108
38
102
27
31
Gaya
Poor
121
44
96
24
32
Muzaffarpur
Poor
143
56
130
23
26
Patna
Poor
137
51
114
22
40
Purnea
Poor
117
43
109
23
23
Rajgir
Poor
105
37
99
23
28
Saharsa
Poor
103
36
101
23
23

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Bihar

2.2Cigarettes per day

Cigarette

Breathing the air in this location is as harmful as smoking 2.2 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

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Poor (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

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 130 (Poor). This was last updated 6 minutes ago .

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

The best AQI level was 106 (Poor) at 6:13 PM, Feb 7, 2025 during the last 24 hours.

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

The worst AQI level was 144 (Poor) at 10:13 PM, Feb 7, 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 144 at 10:13 PM, Feb 7, 2025, lowest 106 at 6:13 PM, Feb 7, 2025.

What actions are recommended as per the current AQI level in Bihar?

Current AQI levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.