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Cuddalore Air Quality Index Today

Date: 24th May 2026
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38
Good (0 - 50)
29°C
PM 2.5
23
PM 10
29
Cuddalore is seeing Good air quality today with an AQI of 38. PM2.5 levels are 23 µg/m³ , and PM10 is 29 µg/m³ . Ozone is 39 ppb , and CO is 30 ppb . The temperature is 29°C, making it ideal for outdoor activities. The max AQI for today is {Max AQI value}, and the min AQI this month stands at {Min AQI value}.

Air Quality Levels

0-50

Good

51-100

Moderate

101-200

Poor

Updated: 24 May 2026, 07:00am

AQI in Popular Cities

Clear skies or hazardous air? Get the latest AQI insights
Select City
New Delhi
33°C
105 AQI
Mumbai
30°C
15 AQI
Bangalore
26°C
52 AQI
Hyderabad
30°C
35 AQI
Chennai
31°C
67 AQI
Noida
36°C
62 AQI
Kolkata
31°C
78 AQI
Pune
28°C
21 AQI
Ahmedabad
31°C
37 AQI
Lucknow
34°C
68 AQI
Gurgaon
33°C
66 AQI
Chandigarh
31°C
57 AQI

Major AQI Pollutants

Particular Matter

PM2.5

23

µg/m³

Particular Matter

PM10

29

µg/m³

Carbon Monoxide

CO

30

ppb

Sulphar Dioxide

SO2

37

ppb

Nitrogen Dioxide

NO2

40

ppb

Ozone

O3

39

ppb

Weekly AQI Comparison in Cuddalore

Last updated on: 24th May 2026
  • DaysIndexAQI Status
  • 17th May, Sun
    50Good
  • 18th May, Mon
    47Good
  • 19th May, Tue
    29Good
  • 20th May, Wed
    26Good
  • 21st May, Thu
    26Good
  • 22nd May, Fri
    34Good
  • 23rd May, Sat
    56Moderate

FAQ’s

  • 1. What is the AQI in Cuddalore today?
    • The current AQI in Cuddalore on Sunday 24 May is 38, which falls in the (0 - 50) category due to elevated levels of PM2.5 and PM10.
  • 2. What was the air pollution index in Cuddalore yesterday?
  • 3. When was the highest AQI recorded in Cuddalore last week?
  • 4. When was the highest AQI recorded in Cuddalore in the last 24 hours?

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