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Bihar Air Quality Index (AQI) | Air Pollution

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

Last Updated: 1 minute ago (Local Time)

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Live AQI
88
Air Quality is
Moderate
pm10 :  57 µg/m³
PM2.5 :  29 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Bihar
sunny

35 °C

Sunny
Humidity
Humidity45 %

Wind Speed
Wind Speed11 km/h

UV Index
UV Index2
Last Updated: 1 minute 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
72
21
46
29
70
Arrah
Moderate
76
23
66
30
68
Aurangabad
Moderate
77
23
57
27
67
Begusarai
Moderate
74
22
40
31
61
Bhagalpur
Moderate
70
19
36
30
68
Bihar Sharif
Poor
124
45
79
34
54
Bisikala
Poor
125
45
36
35
46
Buxar
Poor
148
55
56
34
46
Chapra
Moderate
78
24
68
33
52
Darbhanga
Moderate
94
32
67
32
53
Deo
Moderate
80
25
57
27
67
Gaya
Moderate
93
31
62
31
64
Hajipur Industrial Area
Moderate
91
31
59
33
54
Katihar
Moderate
91
31
61
29
74
Kishanganj
Moderate
59
13
38
29
72
Munger
Moderate
66
17
33
31
61
Muzaffarpur
Moderate
93
31
58
35
49
Patna
Moderate
92
31
68
32
59
Purnea
Moderate
79
24
52
29
73
Rajgir
Poor
125
45
71
31
66
Saharsa
Moderate
67
18
56
31
61
Samastipur
Moderate
79
24
62
33
54
Sasaram
Moderate
80
25
55
28
60

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Bihar

1.2Cigarettes per day

Cigarette

Breathing the air in this location is as harmful as smoking 1.2 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.


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 88 (Moderate). This was last updated 1 minute ago (Local Time).

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

The best AQI level was 76 (Moderate) at 7:09 PM, May 28, 2025 (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 91 (Moderate) at 10:09 PM, May 28, 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 91 at 10:09 PM, May 28, 2025 (Local Time), lowest 76 at 7:09 PM, May 28, 2025 (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.