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Samastipur Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-29 05:55:11 AM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 57 µg/m³

PM2.5 : 20 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

31 °C

Last Updated: 2025-05-29 05:55:11 AM (Local Time)

Map

Samastipur

Major Air Pollutants
Samastipur

Particulate Matter(PM2.5)

20µg/m³

Particulate Matter(PM10)

57µg/m³

Carbon Monoxide(CO)

227ppb

Sulfur Dioxide(SO2)

10ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

8ppb

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AQI Graph

Historical Air Quality Data
Samastipur

24 Hours

AQI

Samastipur

Want air quality data?

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

AQI

Year

AQI

Annual AQI Trends

2022

247AQI

2023

155AQI

-37%

Fall

2024

121AQI

-22%

Fall

2025

117AQI

-3%

Fall

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

-21%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedDecember, 2022284AQI

Least PollutedSeptember, 202447AQI

* This data analysis is from year 2022 - 2025

Samastipur's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

DM Office Kasipur

Moderate

India's Metro Cities
Air Quality Index

Ahmedabad

106

Bangalore

Chennai

Hyderabad

Kolkata

Mumbai

New Delhi

158

Pune

Air Quality Calendar 2025
Samastipur

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 152	2 Jan 120	3 Jan 160	4 Jan 152
5 Jan 134	6 Jan 161	7 Jan 135	8 Jan 111	9 Jan 145	10 Jan 163	11 Jan 165
12 Jan 160	13 Jan 136	14 Jan 157	15 Jan 136	16 Jan 131	17 Jan 157	18 Jan 123
19 Jan 126	20 Jan 146	21 Jan 145	22 Jan 153	23 Jan 154	24 Jan 167	25 Jan 199
26 Jan 176	27 Jan 181	28 Jan 177	29 Jan 190	30 Jan 173	31 Jan 159	1 Feb 163

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 176	27 Jan 181	28 Jan 177	29 Jan 190	30 Jan 173	31 Jan 159	1 Feb 163
2 Feb 128	3 Feb 120	4 Feb 133	5 Feb 127	6 Feb 102	7 Feb 100	8 Feb 113
9 Feb 128	10 Feb 136	11 Feb 125	12 Feb 109	13 Feb 99	14 Feb 128	15 Feb 151
16 Feb 143	17 Feb 120	18 Feb 126	19 Feb 120	20 Feb 121	21 Feb 112	22 Feb 103
23 Feb 123	24 Feb 112	25 Feb 99	26 Feb 114	27 Feb 95	28 Feb 104	1 Mar 114

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 123	24 Feb 112	25 Feb 99	26 Feb 114	27 Feb 95	28 Feb 104	1 Mar 114
2 Mar 86	3 Mar 98	4 Mar 89	5 Mar 95	6 Mar 94	7 Mar 102	8 Mar 120
9 Mar 120	10 Mar 137	11 Mar 125	12 Mar 119	13 Mar 116	14 Mar 137	15 Mar 112
16 Mar 132	17 Mar 99	18 Mar 111	19 Mar 102	20 Mar 102	21 Mar 95	22 Mar 108
23 Mar 100	24 Mar 142	25 Mar 134	26 Mar 147	27 Mar 150	28 Mar 150	29 Mar 103
30 Mar 108	31 Mar 112	1 Apr 114	2 Apr 125	3 Apr 121	4 Apr 121	5 Apr 117

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 108	31 Mar 112	1 Apr 114	2 Apr 125	3 Apr 121	4 Apr 121	5 Apr 117
6 Apr 127	7 Apr 135	8 Apr 111	9 Apr 107	10 Apr 82	11 Apr 83	12 Apr 100
13 Apr 98	14 Apr 84	15 Apr 83	16 Apr 103	17 Apr 98	18 Apr 87	19 Apr 96
20 Apr 110	21 Apr 133	22 Apr 132	23 Apr 132	24 Apr 122	25 Apr 138	26 Apr 131
27 Apr 120	28 Apr 85	29 Apr 73	30 Apr 75	1 May 86	2 May 82	3 May 103

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 120	28 Apr 85	29 Apr 73	30 Apr 75	1 May 86	2 May 82	3 May 103
4 May 92	5 May 96	6 May 80	7 May 89	8 May 88	9 May 98	10 May 90
11 May 99	12 May 89	13 May 96	14 May 95	15 May 91	16 May 85	17 May 81
18 May 75	19 May 71	20 May 84	21 May 76	22 May 85	23 May 83	24 May 85
25 May 96	26 May 78	27 May 75	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Samastipur

1.1Cigarettes per day

Weekly 7.7 Cigarettes

Monthly 33.0 Cigarettes

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

Samastipur

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

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.

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Jaipur, India

New Delhi, India

Dholka, India

Bikaner, India

Mundra, India

Faridabad, India

Khedbrahma, India

Noida, India

Godhra, India

10.

Ratlam, India

Unhealthy

10xabove Standard

Last Updated: 29 May 2025, 12:29 AM

AQI City Rankings

Air Quality Solutions For Samastipur
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 Samastipur

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 Samastipur

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 Samastipur

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 Samastipur

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.

Samastipur'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 Samastipur

Frequently Asked Questions About Air Quality

What is the current AQI level in Samastipur?

The current real-time AQI level in Samastipur is 71 (Moderate). This was last updated 2025-05-29 05:55:11 AM (Local Time).

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

The best AQI level was 71 (Moderate) at 7:09 PM, May 28, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 100 (Moderate) at 8:10 AM, May 28, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Samastipur have been fluctuating throughout the last 24 hours. The levels have increased by highest 100 at 8:10 AM, May 28, 2025 (Local Time), lowest 71 at 7:09 PM, May 28, 2025 (Local Time).

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

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