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Thiruvananthapuram Air Quality Index Today

Date: 22nd May 2026
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242
Unhealthy (201 - 300)
26°C
PM 2.5
14
PM 10
292
Thiruvananthapuram now exhibits Unhealthy air quality with an AQI of 242. Elevated PM2.5 at 14 µg/m³ and PM10 at 292 µg/m³ , along with ozone at 28 ppb , create an unhealthy environment. NO2 stands at 38 ppb , and with the temperature at 26°C, residents are urged to minimize outdoor exposure to reduce health risks.

Air Quality Levels

0-50

Good

51-100

Moderate

101-200

Poor

Updated: 22 May 2026, 05:00am

AQI in Popular Cities

Clear skies or hazardous air? Get the latest AQI insights
Select City
New Delhi
32°C
52 AQI
Mumbai
29°C
18 AQI
Bangalore
24°C
22 AQI
Hyderabad
33°C
44 AQI
Chennai
31°C
42 AQI
Noida
33°C
30 AQI
Kolkata
30°C
80 AQI
Pune
27°C
24 AQI
Ahmedabad
31°C
37 AQI
Lucknow
31°C
116 AQI
Gurgaon
32°C
43 AQI
Chandigarh
31°C
80 AQI

Major AQI Pollutants

Particular Matter

PM2.5

14

µg/m³

Particular Matter

PM10

292

µg/m³

Carbon Monoxide

CO

46

ppb

Sulphar Dioxide

SO2

38

ppb

Nitrogen Dioxide

NO2

38

ppb

Ozone

O3

28

ppb

Weekly AQI Comparison in Thiruvananthapuram

Last updated on: 22nd May 2026
  • DaysIndexAQI Status
  • 15th May, Fri
    40Good
  • 16th May, Sat
    35Good
  • 17th May, Sun
    34Good
  • 18th May, Mon
    33Good
  • 19th May, Tue
    20Good
  • 20th May, Wed
    18Good
  • 21st May, Thu
    17Good

FAQ’s

  • 1. What is the AQI in Thiruvananthapuram today?
    • The current AQI in Thiruvananthapuram on Friday 22 May is 242, which falls in the (201 - 300) category due to elevated levels of PM2.5 and PM10.
  • 2. What was the air pollution index in Thiruvananthapuram yesterday?
  • 3. When was the highest AQI recorded in Thiruvananthapuram last week?
  • 4. When was the highest AQI recorded in Thiruvananthapuram in the last 24 hours?

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