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Begusarai Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-09-25 23:11:01 (Local Time)

Live AQI

71AQI (US)

Air Quality is

Moderate

PM2.5 : 22 µg/m³

pm10 : 25 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

25 °C

Last Updated: 2026-09-25 23:11:01 (Local Time)

Rank383^rd

Currently, Begusarai ranks 383^rd among the cities with the highest AQI levels in the world.

Map

Begusarai

Major Air Pollutants
Begusarai

Particulate Matter(PM₂.₅)

22µg/m³

Particulate Matter(PM₁₀)

25µg/m³

Carbon Monoxide(CO)

387ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

6ppb

Ozone(O₃)

24ppb

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AQI Graph

Historical Air Quality Data
Begusarai

24 Hours

AQI (US)

Begusarai

AQI (US)

24-09-2026Time25-09-2026

Time	Begusarai
11:31pm	80
12:01am	76
12:31am	100
1:01am	129
1:31am	110
2:01am	108
2:31am	106
3:01am	120
3:31am	112
4:01am	105
4:31am	112
5:01am	108
5:31am	92
6:01am	95
6:31am	99
7:01am	70
7:31am	72
8:01am	76
8:31am	71
9:01am	80
9:31am	66
10:01am	88
10:31am	97
11:01am	85
11:31am	85
12:01pm	98
12:31pm	93
1:01pm	99
1:31pm	96
2:01pm	97
2:31pm	94
3:01pm	96
3:31pm	98
4:01pm	98
4:31pm	99
5:01pm	102
5:31pm	102
6:01pm	108
6:31pm	116
7:01pm	104
7:31pm	102
8:01pm	101
8:31pm	97
9:01pm	99
9:31pm	100
10:01pm	99
10:31pm	102
11:01pm	100

Min. AQI (US)9:31am

129

Max. AQI (US)1:01am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Begusarai, Bihar, India

AQI (US)

Begusarai's Locations
Real-time Air Pollution Level

locations

Status

AQI (US)

PM₂.₅(µg/m³)

PM₁₀(µg/m³)

Temp.(°C)

Humi.(%)

Lohianagar

Moderate

Rampur Colony

Moderate

India's Metro Cities
Air Quality Index

Ahmedabad

111

Bangalore

Chennai

Hyderabad

102

Kolkata

Mumbai

New Delhi

112

temp.24°C

hum.77%

Pune

108

temp.19°C

hum.96%

Air Quality Calendar 2026
Begusarai

2026

AQI (US)

Health Advice For People Living In
Begusarai

1.5Cigarettes per day

Weekly 10.5 Cigarettes

Monthly 45 Cigarettes

Breathing the air in this location is as harmful as smoking 1.5 cigarettes a day.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI (US)

Air PurifierTurn On

Car FilterMust

N95 MaskMust

Stay IndoorMust

Prevent Health Problems: Understand Your Risks

Begusarai

Asthma

Heart Issues

Allergies

Sinus

Cold/Flu

Chronic (COPD)

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2026
India

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Amritsar, Punjab

Unhealthy

8xabove Standard

Jalandhar, Punjab

Unhealthy

6xabove Standard

Sri Ganganagar, Rajasthan

Unhealthy

5xabove Standard

Chandigarh, Chandigarh

Unhealthy

5xabove Standard

Gurdaspur, Punjab

Unhealthy

5xabove Standard

Faridkot, Punjab

Unhealthy

5xabove Standard

Ludhiana, Punjab

Unhealthy

5xabove Standard

Jammu, Jammu And Kashmir

Unhealthy

5xabove Standard

Ambala, Haryana

Unhealthy

5xabove Standard

10.

Panchkula, Haryana

Unhealthy

5xabove Standard

Last Updated: 25 Sept 2026, 05:53 PM

AQI City Rankings

Air Quality Solutions For Begusarai
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

Prana Air offers the solutions of air quality monitoring and clean air machine for Begusarai

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Begusarai's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Begusarai

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Begusarai?

The current real-time AQI (US) level in Begusarai is 71 (Moderate) due to recent rainfall by 0.59mm/hr. This was last updated 2026-09-25 23:11:01 (Local Time).

2. When was the best AQI (US) level in Begusarai in the last 24 hours?

The best AQI (US) level was 66 (Moderate) at 9:31 AM (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Begusarai in the last 24 hours?

The worst AQI (US) level was 129 (Poor) at 1:01 AM (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Begusarai during last 24 hours?

The AQI (US) levels in Begusarai have been fluctuating throughout the last 24 hours. The levels have increased by highest 129 at 1:01 AM (Local Time), lowest 66 at 9:31 AM (Local Time).

5. What actions are recommended as per the current AQI (US) level in Begusarai?

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