Live

Vellore Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-09-28 22:31 (Local Time)

Live AQI

103AQI (US)

Air Quality is

Poor

PM2.5 : 36 µg/m³

pm10 : 44 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

25 °C

Last Updated: 2026-09-28 22:31 (Local Time)

Rank161^st

Currently, Vellore ranks 161^st among the most polluted cities globally.

Map

Vellore

Major Air Pollutants
Vellore

Particulate Matter(PM₂.₅)

36µg/m³

Particulate Matter(PM₁₀)

44µg/m³

Carbon Monoxide(CO)

368ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

6ppb

Ozone(O₃)

23ppb

Trending in India

Delhi’s AQI Dropped Overnight. But Why? 🌬️

Delhi’s Pollution Season Is Arriving Early This Year

AQI Graph

Historical Air Quality Data
Vellore

24 Hours

AQI (US)

Vellore

AQI (US)

27-09-2026Time28-09-2026

Time	Vellore
10:31pm	122
11:01pm	110
11:31pm	99
12:01am	98
12:31am	108
1:01am	113
1:31am	110
2:01am	106
2:31am	132
3:01am	114
3:31am	110
4:01am	126
4:31am	128
5:01am	140
5:31am	122
6:01am	140
6:31am	152
7:01am	145
7:31am	138
8:01am	130
8:31am	128
9:01am	128
9:31am	116
10:01am	99
10:31am	99
11:01am	112
11:31am	116
12:01pm	116
12:31pm	116
1:01pm	114
1:31pm	117
2:01pm	118
2:31pm	114
3:01pm	112
3:31pm	114
4:01pm	115
4:31pm	112
5:01pm	118
5:31pm	122
6:01pm	116
6:31pm	96
7:01pm	116
7:31pm	119
8:01pm	124
8:31pm	120
9:01pm	122
9:31pm	122
10:01pm	108
10:31pm	103

Min. AQI (US)6:31pm

152

Max. AQI (US)6:31am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Vellore, Tamil Nadu, India

AQI (US)

Vellore's Locations
Real-time Air Pollution Level

locations

Status

AQI (US)

PM₂.₅(µg/m³)

PM₁₀(µg/m³)

Temp.(°C)

Humi.(%)

Bharathi Nagar

Poor

105

V G Rao Nagar

Poor

101

India's Metro Cities
Air Quality Index

Ahmedabad

117

temp.27°C

hum.66%

Bangalore

127

temp.23°C

hum.77%

Chennai

116

temp.30°C

hum.64%

Hyderabad

102

temp.26°C

hum.74%

Kolkata

160

Mumbai

New Delhi

109

Pune

Air Quality Calendar 2026
Vellore

2026

AQI (US)

Health Advice For People Living In
Vellore

2Cigarettes per day

Weekly 14 Cigarettes

Monthly 60 Cigarettes

Breathing the air in this location is as harmful as smoking 2 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

Vellore

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

Nanded, Maharashtra

Hazardous

24xabove Standard

Jaunpur, Uttar Pradesh

Unhealthy

8xabove Standard

Durgapur, West Bengal

Unhealthy

8xabove Standard

Bettiah, Bihar

Unhealthy

7xabove Standard

Panihati, West Bengal

Unhealthy

7xabove Standard

Saharsa, Bihar

Unhealthy

7xabove Standard

Kharagpur, West Bengal

Unhealthy

7xabove Standard

Bhubaneswar, Odisha

Unhealthy

6xabove Standard

Kanpur, Uttar Pradesh

Unhealthy

6xabove Standard

10.

Bareilly, Uttar Pradesh

Unhealthy

6xabove Standard

Last Updated: 28 Sept 2026, 05:04 PM

AQI City Rankings

Air Quality Solutions For Vellore
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 Vellore

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.

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

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Vellore

Frequently Asked Questions About Air Quality

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

The current real-time AQI (US) level in Vellore is 103 (Poor) due to recent rainfall by 0.1mm/hr. This was last updated 2026-09-28 22:31 (Local Time).

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

The best AQI (US) level was 96 (Moderate) at 6:31 PM (Local Time) during the last 24 hours.

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

The worst AQI (US) level was 152 (Unhealthy) at 6:31 AM (Local Time) during the last 24 hours.

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

The AQI (US) levels in Vellore have been fluctuating throughout the last 24 hours. The levels have increased by highest 152 at 6:31 AM (Local Time), lowest 96 at 6:31 PM (Local Time).

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

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