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Ludhiana Air Quality Index Today

Date: 23rd May 2026
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83
Moderate (51 - 100)
31°C
PM 2.5
47
PM 10
59
Ludhiana is experiencing Moderate air quality with an AQI value of 83. PM2.5 and PM10 are at 47 µg/m³ and 59 µg/m³ , with O3 levels at 51 ppb . The CO level is 39 ppb , indicating that most people won’t be significantly affected, but sensitive individuals might experience mild health effects. With a temperature of 31°C, outdoor activities are fine, but it’s best for sensitive groups to avoid prolonged outdoor exposure.

Air Quality Levels

0-50

Good

51-100

Moderate

101-200

Poor

Updated: 23 May 2026, 03:00am

AQI in Popular Cities

Clear skies or hazardous air? Get the latest AQI insights
Select City
New Delhi
34°C
72 AQI
Mumbai
30°C
22 AQI
Bangalore
26°C
26 AQI
Hyderabad
32°C
34 AQI
Chennai
31°C
26 AQI
Noida
37°C
52 AQI
Kolkata
30°C
69 AQI
Pune
27°C
18 AQI
Ahmedabad
32°C
32 AQI
Lucknow
32°C
79 AQI
Gurgaon
35°C
65 AQI
Chandigarh
29°C
40 AQI

Major AQI Pollutants

Particular Matter

PM2.5

47

µg/m³

Particular Matter

PM10

59

µg/m³

Carbon Monoxide

CO

39

ppb

Sulphar Dioxide

SO2

39

ppb

Nitrogen Dioxide

NO2

43

ppb

Ozone

O3

51

ppb

Weekly AQI Comparison in Ludhiana

Last updated on: 23rd May 2026
  • DaysIndexAQI Status
  • 16th May, Sat
    100Moderate
  • 17th May, Sun
    76Moderate
  • 18th May, Mon
    68Moderate
  • 19th May, Tue
    66Moderate
  • 20th May, Wed
    99Moderate
  • 21st May, Thu
    109Poor
  • 22nd May, Fri
    51Moderate

FAQ’s

  • 1. What is the AQI in Ludhiana today?
    • The current AQI in Ludhiana on Saturday 23 May is 83, which falls in the (51 - 100) 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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