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Thiruvananthapuram Air Quality Index Today

Date: 18th May 2026
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31
Good (0 - 50)
28°C
PM 2.5
19
PM 10
24
Thiruvananthapuram has excellent air quality today, with an AQI of 31. The PM2.5 and PM10 levels are at 19 µg/m³ and 24 µg/m³ respectively, both falling in the safe range. Ozone and NO2 levels are also within acceptable limits. With the current temperature of 28°C, it's an ideal time to spend time outdoors.

Air Quality Levels

0-50

Good

51-100

Moderate

101-200

Poor

Updated: 18 May 2026, 09:00pm

AQI in Popular Cities

Clear skies or hazardous air? Get the latest AQI insights
Select City
New Delhi
39°C
64 AQI
Mumbai
30°C
37 AQI
Bangalore
26°C
54 AQI
Hyderabad
34°C
89 AQI
Chennai
31°C
41 AQI
Noida
40°C
67 AQI
Kolkata
31°C
60 AQI
Pune
32°C
53 AQI
Ahmedabad
38°C
54 AQI
Lucknow
36°C
88 AQI
Gurgaon
39°C
59 AQI
Chandigarh
35°C
88 AQI

Major AQI Pollutants

Particular Matter

PM2.5

19

µg/m³

Particular Matter

PM10

24

µg/m³

Carbon Monoxide

CO

29

ppb

Sulphar Dioxide

SO2

36

ppb

Nitrogen Dioxide

NO2

32

ppb

Ozone

O3

29

ppb

Weekly AQI Comparison in Thiruvananthapuram

Last updated on: 18th May 2026
  • DaysIndexAQI Status
  • 11th May, Mon
    37Good
  • 12th May, Tue
    45Good
  • 13th May, Wed
    42Good
  • 14th May, Thu
    46Good
  • 15th May, Fri
    40Good
  • 16th May, Sat
    35Good
  • 17th May, Sun
    34Good

FAQ’s

  • 1. What is the AQI in Thiruvananthapuram today?
    • The current AQI in Thiruvananthapuram on Monday 18 May is 31, which falls in the (0 - 50) 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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