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Chapra Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-02 10:09:58 PM (Local Time)

Live AQI

157

Air Quality is

Unhealthy

pm10 : 159 µg/m³

PM2.5 : 65 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

33 °C

Last Updated: 2025-06-02 10:09:58 PM (Local Time)

Map

Chapra

Major Air Pollutants
Chapra

Particulate Matter(PM2.5)

65µg/m³

Particulate Matter(PM10)

159µg/m³

Carbon Monoxide(CO)

609ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

27ppb

Ozone(O3)

7ppb

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AQI Graph

Historical Air Quality Data
Chapra

24 Hours

AQI

Chapra

Want air quality data?

AQI Trends - Annual Air Quality Changes
Chapra, Bihar, India

AQI

Year

AQI

Annual AQI Trends

2022

170AQI

2023

164AQI

-4%

Fall

2024

131AQI

-20%

Fall

2025

124AQI

-5%

Fall

Overall Annual Percentage (%) change of AQI in (2022 to 2025)

-10%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedDecember, 2022314AQI

Least PollutedJuly, 202456AQI

* This data analysis is from year 2022 - 2025

Chapra's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Darshan Nagar

Unhealthy

157

159

India's Metro Cities
Air Quality Index

Ahmedabad

114

Bangalore

Chennai

103

Hyderabad

Kolkata

122

Mumbai

New Delhi

115

temp.36°C

hum.22%

Pune

101

temp.24°C

hum.78%

Air Quality Calendar 2025
Chapra

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 153	2 Jan 149	3 Jan 179	4 Jan 155
5 Jan 154	6 Jan 180	7 Jan 156	8 Jan 143	9 Jan 150	10 Jan 168	11 Jan 175
12 Jan 180	13 Jan 158	14 Jan 163	15 Jan 151	16 Jan 155	17 Jan 163	18 Jan 141
19 Jan 155	20 Jan 158	21 Jan 160	22 Jan 170	23 Jan 163	24 Jan 167	25 Jan 152
26 Jan 162	27 Jan 184	28 Jan 178	29 Jan 178	30 Jan 173	31 Jan 163	1 Feb 162

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 162	27 Jan 184	28 Jan 178	29 Jan 178	30 Jan 173	31 Jan 163	1 Feb 162
2 Feb 144	3 Feb 136	4 Feb 145	5 Feb 146	6 Feb 125	7 Feb 119	8 Feb 122
9 Feb 145	10 Feb 146	11 Feb 138	12 Feb 142	13 Feb 129	14 Feb 140	15 Feb 153
16 Feb 128	17 Feb 134	18 Feb 147	19 Feb 142	20 Feb 134	21 Feb 159	22 Feb 144
23 Feb 154	24 Feb 148	25 Feb 153	26 Feb 154	27 Feb 146	28 Feb 152	1 Mar 140

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 154	24 Feb 148	25 Feb 153	26 Feb 154	27 Feb 146	28 Feb 152	1 Mar 140
2 Mar 116	3 Mar 108	4 Mar 112	5 Mar 103	6 Mar 109	7 Mar 130	8 Mar 139
9 Mar 144	10 Mar 151	11 Mar 154	12 Mar 142	13 Mar 132	14 Mar 138	15 Mar 119
16 Mar 130	17 Mar 106	18 Mar 107	19 Mar 96	20 Mar 109	21 Mar 96	22 Mar 97
23 Mar 93	24 Mar 117	25 Mar 120	26 Mar 135	27 Mar 140	28 Mar 138	29 Mar 116
30 Mar 112	31 Mar 114	1 Apr 116	2 Apr 126	3 Apr 122	4 Apr 120	5 Apr 114

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 112	31 Mar 114	1 Apr 116	2 Apr 126	3 Apr 122	4 Apr 120	5 Apr 114
6 Apr 121	7 Apr 129	8 Apr 113	9 Apr 111	10 Apr 88	11 Apr 84	12 Apr 103
13 Apr 93	14 Apr 96	15 Apr 84	16 Apr 102	17 Apr 104	18 Apr 72	19 Apr 86
20 Apr 119	21 Apr 126	22 Apr 127	23 Apr 138	24 Apr 127	25 Apr 138	26 Apr 136
27 Apr 128	28 Apr 87	29 Apr 78	30 Apr 76	1 May 81	2 May 79	3 May 91

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 128	28 Apr 87	29 Apr 78	30 Apr 76	1 May 81	2 May 79	3 May 91
4 May 90	5 May 87	6 May 75	7 May 89	8 May 86	9 May 94	10 May 93
11 May 97	12 May 98	13 May 93	14 May 109	15 May 106	16 May 103	17 May 89
18 May 89	19 May 86	20 May 79	21 May 77	22 May 78	23 May 81	24 May 80
25 May 73	26 May 67	27 May 64	28 May 80	29 May 78	30 May 79	31 May 107

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 99	2 Jun -	3 Jun -	4 Jun -	5 Jun -	6 Jun -	7 Jun -
8 Jun -	9 Jun -	10 Jun -	11 Jun -	12 Jun -	13 Jun -	14 Jun -
15 Jun -	16 Jun -	17 Jun -	18 Jun -	19 Jun -	20 Jun -	21 Jun -
22 Jun -	23 Jun -	24 Jun -	25 Jun -	26 Jun -	27 Jun -	28 Jun -
29 Jun -	30 Jun -	1 Jul -	2 Jul -	3 Jul -	4 Jul -	5 Jul -

Health Advice For People Living In
Chapra

1.7Cigarettes per day

Weekly 11.9 Cigarettes

Monthly 51.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.7 cigarettes a day.

Source:

Berkeley Earth

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Prevent Health Problems: Understand Your Risks

Chapra

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

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.

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Patna, India

Unhealthy

11xabove Standard

Visakhapatanam, India

Unhealthy

11xabove Standard

Hajipur Industrial Area, India

Chapra, India

Gorakhpur, India

Saharsa, India

Lucknow, India

Pali, India

Ponduru, India

10.

Darbhanga, India

Poor

10xabove Standard

Last Updated: 02 Jun 2025, 04:51 PM

AQI City Rankings

Air Quality Solutions For Chapra
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

air quality solutions for offices for Chapra

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 institutes for Chapra

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.

air quality solutions for airport for Chapra

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 bathroom for Chapra

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.

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

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

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

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Chapra

Frequently Asked Questions About Air Quality

What is the current AQI level in Chapra?

The current real-time AQI level in Chapra is 157 (Unhealthy). This was last updated 2025-06-02 10:09:58 PM (Local Time).

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

The best AQI level was 88 (Moderate) at 11:09 PM, Jun 1, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 157 (Unhealthy) at 10:09 PM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Chapra during last 24 hours?

The AQI levels in Chapra have been fluctuating throughout the last 24 hours. The levels have increased by highest 157 at 10:09 PM (Local Time), lowest 88 at 11:09 PM, Jun 1, 2025 (Local Time).

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

Current AQI levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.