AQI PM2.5 PM10 CO SO2 NO2 O3

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Halisahar Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-03-23 06:39:51 AM

Live AQI

111

Air Quality is

Poor

pm10 : 75 µg/m³

PM2.5 : 40 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

20 °C

Last Updated: 2025-03-23 06:39:51 AM

Map

Halisahar

Major Air Pollutants
Halisahar

Particulate Matter(PM2.5)

40µg/m³

Particulate Matter(PM10)

75µg/m³

Carbon Monoxide(CO)

443ppb

Sulfur Dioxide(SO2)

4ppb

Nitrogen Dioxide(NO2)

12ppb

Ozone(O3)

6ppb

AQI Graph

Historical Air Quality Data
Halisahar

24 Hours

AQI

Halisahar

Want air quality data?

AQI Trends - Annual Air Quality Changes
Halisahar, West Bengal, India

AQI

Year

AQI

Annual AQI Trends

2020

157AQI

2021

103AQI

-34%

Fall

2022

122AQI

18%

Rise

2023

118AQI

-3%

Fall

2024

121AQI

Rise

2025

148AQI

22%

Rise

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 2024218AQI

Least PollutedAugust, 202242AQI

* This data analysis is from year 2020 - 2025

Halisahar's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Munshirhat

Poor

111

India's Metro Cities
Air Quality Index

Ahmedabad

164

Bangalore

Chennai

Hyderabad

Kolkata

144

Mumbai

New Delhi

185

temp.19°C

hum.60%

Pune

149

temp.22°C

hum.39%

Air Quality Calendar 2025
Halisahar

2025

AQI

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 132	24 Feb 139	25 Feb 151	26 Feb 148	27 Feb 161	28 Feb 158	1 Mar 136
2 Mar 138	3 Mar 136	4 Mar 125	5 Mar 126	6 Mar 117	7 Mar 142	8 Mar 133
9 Mar 132	10 Mar 135	11 Mar 121	12 Mar 129	13 Mar 108	14 Mar 113	15 Mar 103
16 Mar 104	17 Mar 107	18 Mar 104	19 Mar 125	20 Mar 99	21 Mar 112	22 Mar -
23 Mar -	24 Mar -	25 Mar -	26 Mar -	27 Mar -	28 Mar -	29 Mar -
30 Mar -	31 Mar -	1 Apr -	2 Apr -	3 Apr -	4 Apr -	5 Apr -

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 152	27 Jan 166	28 Jan 167	29 Jan 159	30 Jan 150	31 Jan 146	1 Feb 137
2 Feb 160	3 Feb 155	4 Feb 154	5 Feb 164	6 Feb 150	7 Feb 150	8 Feb 153
9 Feb 156	10 Feb 162	11 Feb 156	12 Feb 143	13 Feb 140	14 Feb 149	15 Feb 151
16 Feb 142	17 Feb 129	18 Feb 135	19 Feb 131	20 Feb 133	21 Feb 136	22 Feb 133
23 Feb 132	24 Feb 139	25 Feb 151	26 Feb 148	27 Feb 161	28 Feb 158	1 Mar 136

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 179	2 Jan 165	3 Jan 173	4 Jan 170
5 Jan 171	6 Jan 168	7 Jan 173	8 Jan 156	9 Jan 162	10 Jan 174	11 Jan 182
12 Jan 181	13 Jan 181	14 Jan 175	15 Jan 165	16 Jan 165	17 Jan 165	18 Jan 165
19 Jan 158	20 Jan 163	21 Jan 173	22 Jan 172	23 Jan 175	24 Jan 175	25 Jan 170
26 Jan 152	27 Jan 166	28 Jan 167	29 Jan 159	30 Jan 150	31 Jan 146	1 Feb 137

Health Advice For People Living In
Halisahar

1.4Cigarettes per day

Weekly 9.8 Cigarettes

Monthly 42.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.4 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.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Halisahar

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

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Poor (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

Sonipat, India

New Delhi, India

Chinchwad, India

Diu, India

Mundra, India

Khambhat, India

Porbandar, India

Kolhapur, India

Hisar, India

10.

Rajkot, India

Unhealthy

11xabove Standard

Last Updated: 2025-03-23 06:54:06 AM

AQI City Rankings

Air Quality Solutions For Halisahar
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 Halisahar

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 Halisahar

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 Halisahar

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 Halisahar

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.

Halisahar'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

Get it onApp Store

Get it onGoogle Play

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 Halisahar

Frequently Asked Questions About Air Quality

What is the current AQI level in Halisahar?

The current real-time AQI level in Halisahar is 111 (Poor). This was last updated 2025-03-23 06:39:51 AM.

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

The best AQI level was 68 (Moderate) at 3:09 PM, Mar 22, 2025 during the last 24 hours.

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

The worst AQI level was 122 (Poor) at 3:09 AM during the last 24 hours.

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

The AQI levels in Halisahar have been fluctuating throughout the last 24 hours. The levels have increased by highest 122 at 3:09 AM, lowest 68 at 3:09 PM, Mar 22, 2025.

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

Current AQI levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.