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AQI Near Maidan, Kolkata

Serving Maidan, Kolkata (700038) · Live AQI

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

Current AQI is 45 (Good).

Last 24 hours: low 7 · high 46

This station covers AQI for Maidan (700038) in Kolkata.

AQI Index
45
Good
24h low
7
24h high
46
30-day avg
37.5
Good Satisfactory Moderate Poor Very Poor Severe
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Areas Covered Near This Station

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

Nearby locality: Maidan · District: Kolkata · Pincode: 700038

Fort William Golf Course, Kidderpore Road, Maidan, Kolkata, Kolkata Metropolitan Area, Kolkata, West Bengal, 700038, India

Pollutant Breakdown

PM2.5
43.0
Satisfactory
PM10
45.0
Good
NO₂
19.0
Good
CO
14.0
Poor
O₃
7.0
Good
SO₂
5.0
Good

AQI Trends (Last 30 Days)

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

30-day avg
37.5
Category
Good
Best day
20.7 (19 Mar)
Worst day
65.0 (05 Apr)
30.8
25.8
20.7
32.7
28.0
26.5
42.7
43.3
36.0
36.7
42.3
38.3
25.7
33.7
34.0
40.7
40.7
25.0
36.7
65.0
38.4
34.1
28.6
28.7
37.5
52.8
44.2
44.6
34.7
34.6
36.7
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: 29 Good, 2 Satisfactory

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

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FAQs About Fort William, Kolkata - WBPCB Air Quality

The AQI at Fort William, Kolkata - WBPCB is 45, classified as Good. Air quality is healthy and safe for all.

PM2.5 at this station is 43.0, 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 45.0 at Fort William, Kolkata - WBPCB, labeled Good. 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 14.0 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 7.0. 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 19.0 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.