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BTM Layout Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-09-30 14:41:02 (Local Time)

Live AQI

86AQI (US)

Air Quality is

Moderate

PM2.5 : 29 µg/m³

pm10 : 31 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

28 °C

Last Updated: 2026-09-30 14:41:02 (Local Time)

Rank174^th

Currently, Bangalore ranks 174^th among the cities with the highest AQI levels in the world.

Map

BTM Layout

Major Air Pollutants
BTM Layout

Particulate Matter(PM₂.₅)

29µg/m³

Particulate Matter(PM₁₀)

31µg/m³

Carbon Monoxide(CO)

202ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

5ppb

Ozone(O₃)

25ppb

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AQI Graph

Historical Air Quality Data
BTM Layout

24 Hours

AQI (US)

BTM Layout

AQI (US)

29-09-2026Time30-09-2026

Time	BTM Layout
3:01pm	97
3:31pm	86
4:01pm	90
4:31pm	93
5:01pm	90
5:31pm	95
6:01pm	95
6:31pm	93
7:01pm	121
7:31pm	109
8:01pm	111
8:31pm	129
9:01pm	129
9:31pm	126
10:01pm	139
10:31pm	129
11:01pm	126
11:31pm	114
12:01am	119
12:31am	104
1:01am	111
1:31am	106
2:01am	109
2:31am	116
3:01am	119
3:31am	99
4:01am	104
4:31am	99
5:01am	71
5:31am	54
6:01am	54
6:31am	65
7:01am	73
7:31am	71
8:01am	69
8:31am	69
9:01am	65
9:31am	67
10:01am	71
10:31am	80
11:01am	84
11:31am	75
12:01pm	84
12:31pm	84
1:01pm	82
1:31pm	80
2:01pm	90
2:31pm	93

Min. AQI (US)5:31am

139

Max. AQI (US)10:01pm

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
BTM Layout, Bangalore, Karnataka, 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
BTM Layout

2026

AQI (US)

Health Advice For People Living In
BTM Layout

1.5Cigarettes per day

Weekly 10.5 Cigarettes

Monthly 45 Cigarettes

Breathing the air in this location is as harmful as smoking 1.5 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

BTM Layout

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, 09:12 AM

AQI City Rankings

Air Quality Solutions For BTM Layout
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 BTM Layout

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.

BTM Layout's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at BTM Layout

Frequently Asked Questions About Air Quality

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

The current real-time AQI (US) level in BTM Layout is 86 (Moderate) due to recent rainfall by 0.76mm/hr. This was last updated 2026-09-30 14:41:02 (Local Time).

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

The best AQI (US) level was 54 (Moderate) at 5:31 AM (Local Time) during the last 24 hours.

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

The worst AQI (US) level was 139 (Poor) at 10:01 PM, Sep 29, 2026 (Local Time) during the last 24 hours.

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

The AQI (US) levels in BTM Layout have been fluctuating throughout the last 24 hours. The levels have increased by highest 139 at 10:01 PM, Sep 29, 2026 (Local Time), lowest 54 at 5:31 AM (Local Time).

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

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