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AQI Near Cossipore, Kolkata

Serving Cossipore, North 24 Parganas (700050) · Live AQI

Last updated: April 16, 2026, 2 a.m.

Current AQI is 73 (Satisfactory).

Last 24 hours: low 29 · high 73

This station covers AQI for Cossipore (700050) in Kolkata.

AQI Index
73
Satisfactory
24h low
29
24h high
73
30-day avg
67.2
Good Satisfactory Moderate Poor Very Poor Severe
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Areas Covered Near This Station

Air quality readings here represent nearby areas around Cossipore in Kolkata.

Nearby locality: Cossipore · District: North 24 Parganas · Pincode: 700050

Rabindra Bharati University, Barrackpore Trunk Road, Cossipore, Baranagar, Kolkata Metropolitan Area, Barrackpore, North 24 Parganas, West Bengal, 700050, India

Pollutant Breakdown

PM2.5
73.0
Moderate
PM10
71.0
Satisfactory
NO₂
40.0
Good
CO
30.0
Severe
O₃
37.0
Good
SO₂
7.0
Good

AQI Trends (Last 30 Days)

Based on station history. Latest history update: 16 Apr 2026, 2 AM.

30-day avg
67.2
Category
Satisfactory
Best day
40.0 (18 Mar)
Worst day
102.7 (11 Apr)
57.5
40.0
51.7
48.7
56.7
49.7
63.3
60.7
50.7
64.3
61.7
61.7
45.3
59.7
56.3
62.3
69.0
49.0
81.7
94.7
73.1
53.8
53.5
53.0
71.3
102.7
93.2
73.0
61.0
57.6
63.3
17 Mar
18 Mar
19 Mar
20 Mar
21 Mar
22 Mar
23 Mar
24 Mar
25 Mar
26 Mar
27 Mar
28 Mar
29 Mar
30 Mar
31 Mar
01 Apr
02 Apr
03 Apr
04 Apr
05 Apr
06 Apr
07 Apr
08 Apr
09 Apr
10 Apr
11 Apr
12 Apr
13 Apr
14 Apr
15 Apr
16 Apr

Category split: 25 Satisfactory, 5 Good, 1 Moderate

Good (≤50) Satisfactory (51–100) Moderate (101–200) Poor (201–300)

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280
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255
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234
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FAQs About Rabindra Bharati University, Kolkata - WBPCB Air Quality

The AQI at Rabindra Bharati University, Kolkata - WBPCB is 73, classified as Satisfactory. Acceptable, but people with respiratory conditions should still be cautious.

PM2.5 at this station is 73.0, classified as Moderate. Fine particles like these can enter your lungs and bloodstream, especially dangerous for people with asthma or heart issues. Avoid outdoor exercise if levels exceed 60 µg/m³.

PM10 is currently 71.0 at Rabindra Bharati University, Kolkata - WBPCB, labeled Satisfactory. This indicates presence of coarse dust and pollen. If you're sensitive to dust or allergens, consider wearing a mask or avoiding dusty areas.

Carbon Monoxide is measured at 30.0 mg/m³ here. While safe under 1 mg/m³, higher levels can reduce oxygen delivery to organs. Vulnerable groups should avoid enclosed, polluted spaces.

O₃ level is 37.0. While ozone protects us high in the atmosphere, ground-level ozone is harmful, especially during hot afternoons. It can trigger coughing and lung discomfort.

Nitrogen Dioxide is 40.0 µg/m³ – a marker of traffic pollution. If you're in a high-traffic area or sensitive to respiratory irritants, it's wise to avoid peak rush hours outdoors.

Data was last refreshed at April 16, 2026, 2 a.m.. Some stations update hourly; others may lag. Always check timestamp before taking action.
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📊 Data Source Attribution

Air quality data provided by the World Air Quality Index (WAQI) project and the Central Pollution Control Board (CPCB), sourced via data.gov.in.