Ludhiana Air Quality Index Today Date: 21st Apr 2025

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127
Poor (101 - 200)
29°C
PM 2.5
48
PM 10
141
The air quality in Ludhiana is rated Poor, with an AQI value of 127. PM2.5 levels at 48 µg/m³ and PM10 at 141 µg/m³ , along with a higher Ozone concentration of 26 ppb , make the air unhealthy. Sensitive individuals are at risk of health problems, and CO levels at 600 ppb could aggravate symptoms. It is advised to stay indoors, especially if you suffer from respiratory issues, with a temperature of 29°C making outdoor conditions less favorable.

Air Quality Levels

0-50

Good

51-100

Moderate

101-200

Poor

Updated: 21 Apr 2025, 07:09pm

Major AQI Pollutants

Particular Matter

PM2.5

48

µg/m³

Particular Matter

PM10

141

µg/m³

Carbon Monoxide

CO

600

ppb

Sulphar Dioxide

SO2

4

ppb

Nitrogen Dioxide

NO2

10

ppb

Ozone

O3

26

ppb

Weekly AQI Comparison in Ludhiana

Last updated on: 21st Apr 2025
  • DaysIndexAQI Status
  • 14th Apr, Mon
    105Poor
  • 15th Apr, Tue
    114Poor
  • 16th Apr, Wed
    121Poor
  • 17th Apr, Thu
    99Moderate

FAQ’s

  • 1. What is the AQI in Ludhiana today?
    • The current AQI in Ludhiana on Monday 21 Apr is 127, which falls in the (101 - 200) category due to elevated levels of PM2.5 and PM10.
  • 2. What was the air pollution index in Ludhiana yesterday?
  • 3. When was the highest AQI recorded in Ludhiana last week?
  • 4. When was the highest AQI recorded in Ludhiana in the last 24 hours?

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