Sat, May 16, 2026 | Updated 08.13AM IST

Nagercoil Air Quality Index Today

Date: 16th May 2026
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43
Good (0 - 50)
29°C
PM 2.5
26
PM 10
29
The air in Nagercoil is classified as Good with an AQI of 43. PM2.5 and PM10 levels at 26 µg/m³ and 29 µg/m³ , along with low ozone at 6 ppb , indicate clean air quality. CO and NO2 remain minimal at 573 ppb and 5 ppb . The temperature is 29°C, making it safe for everyone to spend time outdoors without any air quality concerns.

Air Quality Levels

0-50

Good

51-100

Moderate

101-200

Poor

Updated: 15 May 2026, 02:00pm

Major AQI Pollutants

Particular Matter

PM2.5

26

µg/m³

Particular Matter

PM10

29

µg/m³

Carbon Monoxide

CO

573

ppb

Sulphar Dioxide

SO2

4

ppb

Nitrogen Dioxide

NO2

5

ppb

Ozone

O3

6

ppb

Weekly AQI Comparison in Nagercoil

Last updated on: 16th May 2026
  • DaysIndexAQI Status
  • 8th May, Fri
    41Good
  • 9th May, Sat
    32Good
  • 10th May, Sun
    39Good
  • 11th May, Mon
    33Good
  • 12th May, Tue
    44Good
  • 13th May, Wed
    46Good
  • 14th May, Thu
    47Good

FAQ’s

  • 1. What is the AQI in Nagercoil today?
    • The current AQI in Nagercoil on Friday 15 May is 43, which falls in the (0 - 50) category due to elevated levels of PM2.5 and PM10.
  • 2. What was the air pollution index in Nagercoil yesterday?
  • 3. When was the highest AQI recorded in Nagercoil last week?
  • 4. When was the highest AQI recorded in Nagercoil in the last 24 hours?

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