Tumkur Air Quality Index Today

Date: 29th May 2026
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27
Good (0 - 50)
24°C
PM 2.5
16
PM 10
21
The air in Tumkur is classified as Good with an AQI of 27. PM2.5 and PM10 levels at 16 µg/m³ and 21 µg/m³ , along with low ozone at 33 ppb , indicate clean air quality. CO and NO2 remain minimal at 174 ppb and 7 ppb . The temperature is 24°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: 29 May 2026, 12:30am

Major AQI Pollutants

Particular Matter

PM2.5

16

µg/m³

Particular Matter

PM10

21

µg/m³

Carbon Monoxide

CO

174

ppb

Sulphar Dioxide

SO2

2

ppb

Nitrogen Dioxide

NO2

7

ppb

Ozone

O3

33

ppb

Weekly AQI Comparison in Tumkur

Last updated on: 29th May 2026
  • DaysIndexAQI Status
  • 22nd May, Fri
    34Good
  • 23rd May, Sat
    32Good
  • 24th May, Sun
    40Good
  • 25th May, Mon
    40Good
  • 26th May, Tue
    61Moderate
  • 27th May, Wed
    52Moderate
  • 28th May, Thu
    53Moderate

FAQ’s

  • 1. What is the AQI in Tumkur today?
    • The current AQI in Tumkur on Friday 29 May is 27, which falls in the (0 - 50) category due to elevated levels of PM2.5 and PM10.
  • 2. What was the air pollution index in Tumkur yesterday?
  • 3. When was the highest AQI recorded in Tumkur last week?
  • 4. When was the highest AQI recorded in Tumkur in the last 24 hours?

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