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Tangra Air Quality Index (AQI) | Air Pollution

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

Last Updated: 27 Nov 2025, 03:04pm (Local Time)

location image
Live AQI
137(AQI-US)
Air Quality is
Poor
pm10 :  68 µg/m³
PM2.5 :  50 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi poor level.webp in Tangra
mist

27 °C

Mist
Humidity
Humidity45 %

Wind Speed
Wind Speed8 km/h

UV Index
UV Index2
Last Updated: 27 Nov 2025, 03:04pm (Local Time)


Map

Tangra

Major Air Pollutants

Tangra

AQI Graph

Historical Air Quality Data

Tangra

Tangra
AQI
.
26-11-2025Time27-11-2025
137
Min.at 3:04 PM on 27th Nov
254
Max.at 12:05 AM on 27th Nov

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Tangra, Kolkata, West Bengal, India

Year
.
AQI


Annual AQI Trends

2021
137AQI
2022
114AQI
-17%
Fall
2023
121AQI
6%
Rise
2024
118AQI
-2%
Fall
2025
111AQI
-6%
Fall
Overall Annual Percentage (%) change of AQI in (2021 to 2025)
-5%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedJanuary, 2024213AQI

Least PollutedJuly, 202243AQI

* This data analysis is from year 2021 - 2025

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Tangra

6Cigarettes per day

Cigarette
Weekly 42 Cigarettes
Monthly 180 Cigarettes

Breathing the air in this location is as harmful as smoking 6 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

Tangra

  • asthma due to air pollution in TangraAsthma
  • heart due to air pollution in TangraHeart Issues
  • allergy due to air pollution in TangraAllergies
  • sinus due to air pollution in TangraSinus
  • flu due to air pollution in TangraCold/Flu
  • copd due to air pollution in TangraChronic (COPD)
asthma due to air pollution in Tangra

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild 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.

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.

Tangra's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
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aqi air quality app for Tangra
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Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Tangra

Frequently Asked Questions About Air Quality

What is the current AQI level in Tangra?

The current real-time AQI level in Tangra is 137 (Poor). This was last updated 27 Nov 2025, 03:04pm (Local Time).

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

The best AQI level was 137 (Poor) at 3:04 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 254 (Severe) at 12:05 AM (Local Time) during the last 24 hours.

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

The AQI levels in Tangra have been fluctuating throughout the last 24 hours. The levels have increased by highest 254 at 12:05 AM (Local Time), lowest 137 at 3:04 PM (Local Time).

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

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