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Fort William Air Quality Index (AQI) | Air Pollution

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

Last Updated: 15 Oct 2025, 08:28am (Local Time)

location image
Live AQI
134(AQI-US)
Air Quality is
Poor
pm10 :  128 µg/m³
PM2.5 :  49 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi poor level.webp in Fort William
mist

26 °C

Mist
Humidity
Humidity79 %

Wind Speed
Wind Speed14 km/h

UV Index
UV Index3
Last Updated: 15 Oct 2025, 08:28am (Local Time)


Map

Fort William

Major Air Pollutants

Fort William

AQI Graph

Historical Air Quality Data

Fort William

Fort William
AQI
.
14-10-2025Time15-10-2025
120
Min.at 7:04 PM on 14th Oct
158
Max.at 2:04 AM on 15th Oct

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Fort William, Kolkata, West Bengal, India

Year
.
AQI


Annual AQI Trends

2020
109AQI
2021
123AQI
13%
Rise
2022
106AQI
-14%
Fall
2023
109AQI
3%
Rise
2024
122AQI
12%
Rise
2025
101AQI
-17%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-1%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedDecember, 2020341AQI

Least PollutedJune, 202137AQI

* This data analysis is from year 2020 - 2025

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Fort William

2.4Cigarettes per day

Cigarette
Weekly 16.8 Cigarettes
Monthly 72 Cigarettes

Breathing the air in this location is as harmful as smoking 2.4 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

  • 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

Fort William

  • asthma due to air pollution in Fort WilliamAsthma
  • heart due to air pollution in Fort WilliamHeart Issues
  • allergy due to air pollution in Fort WilliamAllergies
  • sinus due to air pollution in Fort WilliamSinus
  • flu due to air pollution in Fort WilliamCold/Flu
  • copd due to air pollution in Fort WilliamChronic (COPD)
asthma due to air pollution in Fort William

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.

Fort William's AQI Data Analytics Solutions

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

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Personalized health advice as per current AQI.


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Analytical data to identify trends and conditions.


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Air Quality FAQs

at Fort William

Frequently Asked Questions About Air Quality

What is the current AQI level in Fort William?

The current real-time AQI level in Fort William is 134 (Poor). This was last updated 15 Oct 2025, 08:28am (Local Time).

When was the best AQI level in Fort William in the last 24 hours?

The best AQI level was 120 (Poor) at 7:04 PM, Oct 14, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Fort William in the last 24 hours?

The worst AQI level was 158 (Unhealthy) at 2:04 AM (Local Time) during the last 24 hours.

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

The AQI levels in Fort William have been fluctuating throughout the last 24 hours. The levels have increased by highest 158 at 2:04 AM (Local Time), lowest 120 at 7:04 PM, Oct 14, 2025 (Local Time).

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

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