Siliguri Air Quality Index Today Date: 8th Dec 2025

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Moderate (51 - 100)

PM 2.5

PM 10

Today, the air quality in Siliguri is Moderate, with an AQI of 65. PM2.5 is 38 µg/m³ , and PM10 is 63 µg/m³ . Ozone concentration is 15 ppb , and CO stands at 879 ppb . With 17°C, it’s a moderate air quality day, and sensitive individuals should take precautions. The max AQI this week reached {Max AQI value}, and the min AQI for the day is {Min AQI value}.

Air Quality Levels

0-50

Good

51-100

Moderate

101-200

Poor

Updated: 08 Dec 2025, 07:28pm

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Major AQI Pollutants

Particular Matter

PM2.5

38

µg/m³

Particular Matter

PM10

63

µg/m³

Carbon Monoxide

879

ppb

Sulphar Dioxide

SO2

6

ppb

Nitrogen Dioxide

NO2

8

ppb

Ozone

15

ppb

Weekly AQI Comparison in Siliguri

Last updated on: 8th Dec 2025

DaysIndexAQI Status
1st Dec, Mon
115Poor
2nd Dec, Tue
134Poor
3rd Dec, Wed
115Poor
4th Dec, Thu
108Poor
5th Dec, Fri
108Poor
6th Dec, Sat
94Moderate
7th Dec, Sun
96Moderate

FAQ’s

1. What is the AQI in Siliguri today?
- The current AQI in Siliguri on Monday 08 Dec is 65, which falls in the (51 - 100) category due to elevated levels of PM2.5 and PM10.
2. What was the air pollution index in Siliguri yesterday?
3. When was the highest AQI recorded in Siliguri last week?
4. When was the highest AQI recorded in Siliguri in the last 24 hours?