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Bihar Air Quality Index (AQI) | Air Pollution

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

Last Updated: 4 minutes ago (Local Time)

location image
Live AQI
86
Air Quality is
Moderate
pm10 :  62 µg/m³
PM2.5 :  28 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Bihar
partly cloudy

30 °C

Partly Cloudy
Humidity
Humidity61 %

Wind Speed
Wind Speed12 km/h

UV Index
UV Index0
Last Updated: 4 minutes ago (Local Time)


Map

Bihar

Major Air Pollutants

Bihar

AQI Graph

Historical Air Quality Data

Bihar

Bihar

Download 2024 Annual Data

World Air Quality Report

Globe

Bihar's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Araria
Moderate
79
24
53
32
53
Arrah
Moderate
67
17
48
30
70
Aurangabad
Moderate
96
34
111
29
65
Begusarai
Moderate
78
24
48
30
58
Bhagalpur
Moderate
78
24
48
31
55
Bihar Sharif
Moderate
89
30
67
31
57
Bisikala
Moderate
81
25
56
30
58
Buxar
Moderate
82
26
54
30
61
Chapra
Moderate
77
23
45
30
70
Darbhanga
Moderate
92
31
61
31
56
Deo
Moderate
96
33
108
28
63
Gaya
Moderate
98
34
70
29
65
Hajipur Industrial Area
Moderate
91
31
64
30
65
Katihar
Moderate
73
21
48
29
58
Kishanganj
Moderate
77
23
64
30
60
Munger
Moderate
67
18
45
30
58
Muzaffarpur
Moderate
89
30
59
30
60
Patna
Moderate
89
29
61
30
71
Purnea
Moderate
85
27
53
30
61
Rajgir
Moderate
90
30
79
30
64
Saharsa
Moderate
74
21
48
30
64
Samastipur
Moderate
96
33
67
30
68
Sasaram
Moderate
100
35
104
28
67

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Bihar

1.1Cigarettes per day

Cigarette

Breathing the air in this location is as harmful as smoking 1.1 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.


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 Moderate (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 86 (Moderate). This was last updated 4 minutes ago (Local Time).

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

The best AQI level was 73 (Moderate) at 6:09 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 96 (Moderate) at 3:09 AM, May 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 96 at 3:09 AM, May 26, 2025 (Local Time), lowest 73 at 6:09 PM (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.