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Asansol Air Quality Index Today

Date: 23rd May 2026
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227
Unhealthy (201 - 300)
33°C
PM 2.5
98
PM 10
108
Asansol has an AQI of 227, categorized as Unhealthy. PM2.5 levels are high at 98 µg/m³ , while PM10 stands at 108 µg/m³ . Ozone levels are at 30 ppb , and NO2 is recorded at 32 ppb . With the current temperature of 33°C, outdoor activities should be limited for everyone, especially children and older adults.

Air Quality Levels

0-50

Good

51-100

Moderate

101-200

Poor

Updated: 23 May 2026, 12:00am

AQI in Popular Cities

Clear skies or hazardous air? Get the latest AQI insights
Select City
New Delhi
36°C
50 AQI
Mumbai
30°C
19 AQI
Bangalore
27°C
27 AQI
Hyderabad
34°C
31 AQI
Chennai
32°C
15 AQI
Noida
38°C
50 AQI
Kolkata
31°C
72 AQI
Pune
27°C
26 AQI
Ahmedabad
33°C
26 AQI
Lucknow
33°C
81 AQI
Gurgaon
36°C
56 AQI
Chandigarh
30°C
47 AQI

Major AQI Pollutants

Particular Matter

PM2.5

98

µg/m³

Particular Matter

PM10

108

µg/m³

Carbon Monoxide

CO

49

ppb

Sulphar Dioxide

SO2

67

ppb

Nitrogen Dioxide

NO2

32

ppb

Ozone

O3

30

ppb

Weekly AQI Comparison in Asansol

Last updated on: 23rd May 2026
  • DaysIndexAQI Status
  • 16th May, Sat
    106Poor
  • 17th May, Sun
    90Moderate
  • 18th May, Mon
    99Moderate
  • 19th May, Tue
    107Poor
  • 20th May, Wed
    146Poor
  • 21st May, Thu
    149Poor
  • 22nd May, Fri
    183Poor

FAQ’s

  • 1. What is the AQI in Asansol today?
    • The current AQI in Asansol on Saturday 23 May is 227, which falls in the (201 - 300) category due to elevated levels of PM2.5 and PM10.
  • 2. What was the air pollution index in Asansol yesterday?
  • 3. When was the highest AQI recorded in Asansol last week?
  • 4. When was the highest AQI recorded in Asansol in the last 24 hours?

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