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Bally Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-09-30 14:31 (Local Time)

Live AQI

134AQI (US)

Air Quality is

Poor

PM2.5 : 49 µg/m³

pm10 : 71 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

34 °C

Last Updated: 2026-09-30 14:31 (Local Time)

Rank22^nd

Currently, Howrah ranks 22^nd among the most polluted cities globally.

Map

Bally

Major Air Pollutants
Bally

Particulate Matter(PM₂.₅)

49µg/m³

Particulate Matter(PM₁₀)

71µg/m³

Carbon Monoxide(CO)

203ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

5ppb

Ozone(O₃)

28ppb

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AQI Graph

Historical Air Quality Data
Bally

24 Hours

AQI (US)

Bally

AQI (US)

29-09-2026Time30-09-2026

Time	Bally
2:31pm	131
3:01pm	152
3:31pm	151
4:01pm	151
4:31pm	154
5:01pm	153
5:31pm	157
6:01pm	156
6:31pm	156
7:01pm	158
7:31pm	160
8:01pm	158
8:31pm	159
9:01pm	152
9:31pm	160
10:01pm	168
10:31pm	158
11:01pm	163
11:31pm	171
12:01am	174
12:31am	173
1:01am	176
1:31am	179
2:01am	179
2:31am	167
3:01am	165
3:31am	163
4:01am	161
4:31am	163
5:01am	158
5:31am	167
6:01am	170
6:31am	169
7:01am	169
7:31am	163
8:01am	161
8:31am	156
9:01am	157
9:31am	158
10:01am	159
10:31am	155
11:01am	153
11:31am	155
12:01pm	149
12:31pm	149
1:01pm	150
1:31pm	146
2:01pm	134
2:31pm	134

131

Min. AQI (US)2:31pm

179

Max. AQI (US)1:31am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Bally, Howrah, West Bengal, India

AQI (US)

India's Metro Cities
Air Quality Index

Ahmedabad

Bangalore

Chennai

133

temp.30°C

hum.63%

Hyderabad

115

temp.29°C

hum.38%

Kolkata

140

temp.34°C

hum.46%

Mumbai

137

temp.34°C

hum.48%

New Delhi

118

temp.36°C

hum.20%

Pune

100

temp.25°C

hum.60%

Air Quality Calendar 2026
Bally

2026

AQI (US)

Health Advice For People Living In
Bally

3.4Cigarettes per day

Weekly 23.8 Cigarettes

Monthly 102 Cigarettes

Breathing the air in this location is as harmful as smoking 3.4 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

Bally

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

Surat, Gujarat

Unhealthy

5xabove Standard

Rudrapur, Uttarakhand

Unhealthy

4xabove Standard

Cuttack, Odisha

Unhealthy

4xabove Standard

Panihati, West Bengal

Unhealthy

4xabove Standard

Bhiwandi, Maharashtra

Unhealthy

4xabove Standard

Visakhapatnam, Andhra Pradesh

Unhealthy

4xabove Standard

Badlapur, Maharashtra

Unhealthy

4xabove Standard

Bhubaneswar, Odisha

Unhealthy

4xabove Standard

Howrah, West Bengal

Poor

3xabove Standard

10.

Bellary, Karnataka

Poor

3xabove Standard

Last Updated: 30 Sept 2026, 09:10 AM

AQI City Rankings

Air Quality Solutions For Bally
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 Bally

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.

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

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Bally

Frequently Asked Questions About Air Quality

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

The current real-time AQI (US) level in Bally is 134 (Poor). This was last updated 2026-09-30 14:31 (Local Time).

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

The best AQI (US) level was 131 (Poor) at 2:31 PM, Sep 29, 2026 (Local Time) during the last 24 hours.

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

The worst AQI (US) level was 179 (Unhealthy) at 1:31 AM (Local Time) during the last 24 hours.

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

The AQI (US) levels in Bally have been fluctuating throughout the last 24 hours. The levels have increased by highest 179 at 1:31 AM (Local Time), lowest 131 at 2:31 PM, Sep 29, 2026 (Local Time).

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

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