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Nainital Air Quality Index Today

Date: 22nd May 2026
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24
Good (0 - 50)
25°C
PM 2.5
14
PM 10
17
In Nainital, the air quality is rated Good today, with an AQI value of 24. PM2.5 is 14 µg/m³ , and PM10 is recorded at 17 µg/m³ . Ozone levels are at 36 ppb , and NO2 is at 36 ppb . With 25°C, it is a suitable day for outdoor activities without the risk of poor air quality.

Air Quality Levels

0-50

Good

51-100

Moderate

101-200

Poor

Updated: 22 May 2026, 03:00am

AQI in Popular Cities

Clear skies or hazardous air? Get the latest AQI insights
Select City
New Delhi
34°C
37 AQI
Mumbai
29°C
16 AQI
Bangalore
24°C
28 AQI
Hyderabad
33°C
45 AQI
Chennai
32°C
38 AQI
Noida
35°C
27 AQI
Kolkata
30°C
77 AQI
Pune
27°C
28 AQI
Ahmedabad
32°C
32 AQI
Lucknow
32°C
77 AQI
Gurgaon
34°C
30 AQI
Chandigarh
32°C
87 AQI

Major AQI Pollutants

Particular Matter

PM2.5

14

µg/m³

Particular Matter

PM10

17

µg/m³

Carbon Monoxide

CO

43

ppb

Sulphar Dioxide

SO2

35

ppb

Nitrogen Dioxide

NO2

36

ppb

Ozone

O3

36

ppb

Weekly AQI Comparison in Nainital

Last updated on: 22nd May 2026
  • DaysIndexAQI Status
  • 15th May, Fri
    35Good
  • 16th May, Sat
    18Good
  • 17th May, Sun
    20Good
  • 18th May, Mon
    28Good
  • 19th May, Tue
    33Good
  • 20th May, Wed
    30Good
  • 21st May, Thu
    25Good

FAQ’s

  • 1. What is the AQI in Nainital today?
    • The current AQI in Nainital on Friday 22 May is 24, which falls in the (0 - 50) category due to elevated levels of PM2.5 and PM10.
  • 2. What was the air pollution index in Nainital yesterday?
  • 3. When was the highest AQI recorded in Nainital last week?
  • 4. When was the highest AQI recorded in Nainital in the last 24 hours?

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