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AQI Near Park Circus, Kolkata

Serving Park Circus, Kolkata (700017) · Live AQI

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

Current AQI is 63 (Satisfactory).

Last 24 hours: low 15 · high 64

This station covers AQI for Park Circus (700017) in Kolkata.

AQI Index
63
Satisfactory
24h low
15
24h high
64
30-day avg
51.4
Good Satisfactory Moderate Poor Very Poor Severe
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Areas Covered Near This Station

Air quality readings here represent nearby areas around Park Circus in Kolkata.

Nearby locality: Park Circus · District: Kolkata · Pincode: 700017

Park Circus, Kolkata, Kolkata Metropolitan Area, Kolkata, West Bengal, 700017, India

Pollutant Breakdown

PM2.5
56.0
Satisfactory
PM10
63.0
Satisfactory
NO₂
15.0
Good
CO
6.0
Moderate
O₃
18.0
Good
SO₂
20.0
Good

AQI Trends (Last 30 Days)

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

30-day avg
51.4
Category
Satisfactory
Best day
28.3 (29 Mar)
Worst day
80.0 (27 Mar)
35.5
37.0
36.3
52.0
49.7
50.7
61.0
80.0
60.7
28.3
48.0
49.7
46.7
56.0
31.3
40.3
79.0
65.3
52.5
46.3
36.5
42.3
59.7
66.1
61.4
47.7
42.8
34.0
17 Mar
18 Mar
19 Mar
20 Mar
21 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: 16 Good, 12 Satisfactory

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

Nearby Stations

Victoria, Kolkata - WBPCB
69
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45
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51
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62
Bidhannagar, Kolkata - WBPCB
81
Rabindra Bharati University, Kolkata - WBPCB
73

Top Polluted Stations in Kolkata

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62
Rabindra Sarobar, Kolkata - WBPCB
51

Top Polluted Cities (Latest)

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292
Ghaziabad
280
Charkhi Dadri
266
Modinagar
265
Manesar
255
Baghpat
234
Bileipada
227
Bulandshahr
220
Bhiwadi
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Hapur
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FAQs About Ballygunge, Kolkata - WBPCB Air Quality

The AQI at Ballygunge, Kolkata - WBPCB is 63, classified as Satisfactory. Acceptable, but people with respiratory conditions should still be cautious.

PM2.5 at this station is 56.0, classified as Satisfactory. 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 63.0 at Ballygunge, 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 6.0 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 18.0. 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 15.0 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.