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Sridevi Colony Air Quality Index (AQI) | Air Pollution

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

Last Updated: 19 Oct 2025, 01:46am (Local Time)

location image
Live AQI
212(AQI-US)
Air Quality is
Severe
pm10 :  172 µg/m³
PM2.5 :  137 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi severe level.webp in Sridevi Colony
mist

26 °C

Mist
Humidity
Humidity94 %

Wind Speed
Wind Speed5 km/h

UV Index
UV Index0
Last Updated: 19 Oct 2025, 01:46am (Local Time)


Map

Sridevi Colony

Major Air Pollutants

Sridevi Colony

AQI Graph

Historical Air Quality Data

Sridevi Colony

Sridevi Colony
AQI
.
18-10-2025Time19-10-2025
65
Min.at 3:04 AM on 18th Oct
364
Max.at 9:04 PM on 18th Oct

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Sridevi Colony, Chennai, Tamil Nadu, India

Year
.
AQI


Annual AQI Trends

2020
92AQI
2021
86AQI
-7%
Fall
2022
86AQI
0%
No Change
2023
92AQI
7%
Rise
2024
82AQI
-11%
Fall
2025
87AQI
6%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-1%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedJanuary, 2021159AQI

Least PollutedMay, 202451AQI

* This data analysis is from year 2020 - 2025

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Sridevi Colony

3.8Cigarettes per day

Cigarette
Weekly 26.5 Cigarettes
Monthly 114 Cigarettes

Breathing the air in this location is as harmful as smoking 3.8 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

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Sridevi Colony

  • asthma due to air pollution in Sridevi ColonyAsthma
  • heart due to air pollution in Sridevi ColonyHeart Issues
  • allergy due to air pollution in Sridevi ColonyAllergies
  • sinus due to air pollution in Sridevi ColonySinus
  • flu due to air pollution in Sridevi ColonyCold/Flu
  • copd due to air pollution in Sridevi ColonyChronic (COPD)
asthma due to air pollution in Sridevi Colony

High Chances of Asthma

Asthma

Risk of Asthma symptoms is High when AQI is Severe (150-301)

Severe symptoms including intense wheezing, severe shortness of breath, significant chest tightness, and persistent coughing that may disrupt daily activities.

Do's :

  • Avoid going outside and keep windows closed to reduce exposure to pollutants.

  • Take prescribed medications as directed by your healthcare provider.

  • Maintain clean indoor air with air purifiers, especially in bedrooms and living areas.

Don'ts :

  • Smoke or expose yourself to secondhand smoke.

  • Engage in physical exertion outdoors.

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 2025

India

Analyze the real-time most air polluted cities in the country.

Sridevi Colony's AQI Data Analytics Solutions

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aqi air quality app for Sridevi Colony
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Air Quality FAQs

at Sridevi Colony

Frequently Asked Questions About Air Quality

What is the current AQI level in Sridevi Colony?

The current real-time AQI level in Sridevi Colony is 212 (Severe) due to recent rainfall by 2.29mm/hr. This was last updated 19 Oct 2025, 01:46am (Local Time).

When was the best AQI level in Sridevi Colony in the last 24 hours?

The best AQI level was 65 (Moderate) at 3:04 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Sridevi Colony in the last 24 hours?

The worst AQI level was 364 (Hazardous) at 9:04 PM (Local Time) during the last 24 hours.

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

The AQI levels in Sridevi Colony have been fluctuating throughout the last 24 hours. The levels have increased by highest 364 at 9:04 PM (Local Time), lowest 65 at 3:04 AM (Local Time).

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

Current AQI levels are 'Very Unhealthy,' it is recommended to stay indoors, limit outdoor activities, use air purifiers, and wear masks if going outside is necessary.