AQI PM2.5 PM10 CO SO2 NO2 O3

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Arrah Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-27 12:25:05 AM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 45 µg/m³

PM2.5 : 11 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

29 °C

Last Updated: 2025-05-27 12:25:05 AM (Local Time)

Map

Arrah

Major Air Pollutants
Arrah

Particulate Matter(PM2.5)

11µg/m³

Particulate Matter(PM10)

45µg/m³

Carbon Monoxide(CO)

472ppb

Sulfur Dioxide(SO2)

3ppb

Nitrogen Dioxide(NO2)

7ppb

Ozone(O3)

8ppb

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AQI Graph

Historical Air Quality Data
Arrah

24 Hours

AQI

Arrah

Want air quality data?

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

AQI

Year

AQI

Annual AQI Trends

2022

164AQI

2023

159AQI

-3%

Fall

2024

116AQI

-27%

Fall

2025

117AQI

0.86%

Rise

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

-10%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedNovember, 2023285AQI

Least PollutedSeptember, 202254AQI

* This data analysis is from year 2022 - 2025

Arrah's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

New DM Office

Moderate

India's Metro Cities
Air Quality Index

Ahmedabad

111

Bangalore

Chennai

Hyderabad

Kolkata

Mumbai

New Delhi

101

Pune

Air Quality Calendar 2025
Arrah

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 152	2 Jan 135	3 Jan 161	4 Jan 145
5 Jan 136	6 Jan 177	7 Jan 158	8 Jan 152	9 Jan 156	10 Jan 167	11 Jan 172
12 Jan 180	13 Jan 163	14 Jan 166	15 Jan 151	16 Jan 158	17 Jan 163	18 Jan 151
19 Jan 159	20 Jan 162	21 Jan 163	22 Jan 166	23 Jan 166	24 Jan 170	25 Jan 140
26 Jan 154	27 Jan 173	28 Jan 166	29 Jan 188	30 Jan 168	31 Jan 159	1 Feb 155

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 154	27 Jan 173	28 Jan 166	29 Jan 188	30 Jan 168	31 Jan 159	1 Feb 155
2 Feb 132	3 Feb 122	4 Feb 133	5 Feb 128	6 Feb 107	7 Feb 104	8 Feb 106
9 Feb 128	10 Feb 143	11 Feb 131	12 Feb 117	13 Feb 105	14 Feb 131	15 Feb 151
16 Feb 135	17 Feb 139	18 Feb 150	19 Feb 144	20 Feb 132	21 Feb 153	22 Feb 132
23 Feb 126	24 Feb 118	25 Feb 112	26 Feb 116	27 Feb 120	28 Feb 137	1 Mar 129

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 126	24 Feb 118	25 Feb 112	26 Feb 116	27 Feb 120	28 Feb 137	1 Mar 129
2 Mar 101	3 Mar 91	4 Mar 88	5 Mar 90	6 Mar 83	7 Mar 120	8 Mar 115
9 Mar 124	10 Mar 145	11 Mar 142	12 Mar 118	13 Mar 113	14 Mar 131	15 Mar 111
16 Mar 126	17 Mar 99	18 Mar 100	19 Mar 91	20 Mar 100	21 Mar 86	22 Mar 86
23 Mar 83	24 Mar 94	25 Mar 103	26 Mar 110	27 Mar 112	28 Mar 117	29 Mar 92
30 Mar 96	31 Mar 102	1 Apr 101	2 Apr 112	3 Apr 108	4 Apr 104	5 Apr 102

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 96	31 Mar 102	1 Apr 101	2 Apr 112	3 Apr 108	4 Apr 104	5 Apr 102
6 Apr 120	7 Apr 118	8 Apr 104	9 Apr 99	10 Apr 92	11 Apr 89	12 Apr 103
13 Apr 86	14 Apr 100	15 Apr 80	16 Apr 94	17 Apr 95	18 Apr 70	19 Apr 84
20 Apr 102	21 Apr 119	22 Apr 126	23 Apr 121	24 Apr 120	25 Apr 129	26 Apr 121
27 Apr 123	28 Apr 79	29 Apr 80	30 Apr 73	1 May 77	2 May 71	3 May 83

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 123	28 Apr 79	29 Apr 80	30 Apr 73	1 May 77	2 May 71	3 May 83
4 May 83	5 May 84	6 May 73	7 May 85	8 May 79	9 May 85	10 May 89
11 May 86	12 May 90	13 May 90	14 May 105	15 May 106	16 May 93	17 May 89
18 May 82	19 May 89	20 May 78	21 May 72	22 May 75	23 May 73	24 May 77
25 May 74	26 May -	27 May -	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Arrah

0Cigarettes per day

Weekly 0 Cigarettes

Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

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

Arrah

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

Gwalior, India

Kota, India

Sikar, India

Jaipur, India

Narnaul, India

Jodhpur, India

Bihar Sharif, India

Bikaner, India

Ratlam, India

10.

Pali, India

Poor

8xabove Standard

Last Updated: 26 May 2025, 10:52 PM

AQI City Rankings

Air Quality Solutions For Arrah
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 Arrah

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 Arrah

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 Arrah

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 Arrah

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.

Arrah'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 Arrah

Frequently Asked Questions About Air Quality

What is the current AQI level in Arrah?

The current real-time AQI level in Arrah is 55 (Moderate) due to recent rainfall by 0.02mm/hr. This was last updated 2025-05-27 12:25:05 AM (Local Time).

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

The best AQI level was 55 (Moderate) at 12:09 AM, May 27, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 104 (Poor) at 6:10 AM (Local Time) during the last 24 hours.

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

The AQI levels in Arrah have been fluctuating throughout the last 24 hours. The levels have increased by highest 104 at 6:10 AM (Local Time), lowest 55 at 12:09 AM, May 27, 2025 (Local Time).

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

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