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Tumkur Air Quality Index Today

Date: 22nd May 2026
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18
Good (0 - 50)
21°C
PM 2.5
11
PM 10
14
The air in Tumkur is classified as Good with an AQI of 18. PM2.5 and PM10 levels at 11 µg/m³ and 14 µg/m³ , along with low ozone at 39 ppb , indicate clean air quality. CO and NO2 remain minimal at 45 ppb and 40 ppb . The temperature is 21°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: 22 May 2026, 04:00am

AQI in Popular Cities

Clear skies or hazardous air? Get the latest AQI insights
Select City
New Delhi
34°C
45 AQI
Mumbai
29°C
16 AQI
Bangalore
24°C
23 AQI
Hyderabad
33°C
42 AQI
Chennai
31°C
44 AQI
Noida
34°C
26 AQI
Kolkata
30°C
76 AQI
Pune
27°C
26 AQI
Ahmedabad
32°C
34 AQI
Lucknow
32°C
99 AQI
Gurgaon
34°C
32 AQI
Chandigarh
31°C
89 AQI

Major AQI Pollutants

Particular Matter

PM2.5

11

µg/m³

Particular Matter

PM10

14

µg/m³

Carbon Monoxide

CO

45

ppb

Sulphar Dioxide

SO2

39

ppb

Nitrogen Dioxide

NO2

40

ppb

Ozone

O3

39

ppb

Weekly AQI Comparison in Tumkur

Last updated on: 22nd May 2026
  • DaysIndexAQI Status
  • 15th May, Fri
    67Moderate
  • 16th May, Sat
    71Moderate
  • 17th May, Sun
    63Moderate
  • 18th May, Mon
    51Moderate
  • 19th May, Tue
    46Good
  • 20th May, Wed
    25Good
  • 21st May, Thu
    35Good

FAQ’s

  • 1. What is the AQI in Tumkur today?
    • The current AQI in Tumkur on Friday 22 May is 18, 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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