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AQI Near CMWSSB Division 193, Chennai

Serving CMWSSB Division 193, Chennai (600096) · Live AQI

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

Current AQI is 37 (Good).

Last 24 hours: low 3 · high 40

This station covers AQI for CMWSSB Division 193 (600096) in Chennai.

AQI Index
37
Good
24h low
3
24h high
40
30-day avg
41.4
Good Satisfactory Moderate Poor Very Poor Severe
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Areas Covered Near This Station

Air quality readings here represent nearby areas around CMWSSB Division 193 in Chennai.

Nearby locality: CMWSSB Division 193 · District: Chennai · Pincode: 600096

6th Cross Street, CMWSSB Division 193, Ward 193, Zone 15 Sholinganallur, Chennai Corporation, Sholinganallur, Chennai, Tamil Nadu, 600096, India

Pollutant Breakdown

PM2.5
22.0
Good
PM10
37.0
Good
NO₂
4.0
Good
O₃
1.0
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
41.4
Category
Good
Best day
23.7 (20 Mar)
Worst day
72.0 (28 Mar)
45.2
67.5
33.7
23.7
39.0
28.7
34.7
24.3
33.7
61.0
44.3
72.0
44.3
34.0
29.7
54.7
46.3
40.3
30.3
52.3
46.6
51.2
43.0
51.6
48.7
41.8
40.3
27.5
30.1
33.1
38.3
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: 24 Good, 7 Satisfactory

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

Nearby Stations

Velachery Res. Area, Chennai - CPCB
0
Arumbakkam, Chennai - TNPCB
13
Alandur Bus Depot, Chennai - CPCB
0
Royapuram, Chennai - TNPCB
36
Kodungaiyur, Chennai - TNPCB
29
Manali, Chennai - CPCB
73

Top Polluted Stations in Chennai

Manali Village, Chennai - TNPCB
80
Manali, Chennai - CPCB
73
Royapuram, Chennai - TNPCB
36
Kodungaiyur, Chennai - TNPCB
29
Arumbakkam, Chennai - TNPCB
13

Top Polluted Cities (Latest)

Greater Noida
289
Charkhi Dadri
267
Khora
259
Manesar
256
Ballabgarh
254
Bileipada
227
Baghpat
221
Hapur
184
Bikaner
183
Ghaziabad
176
FAQs About Perungudi, Chennai - TNPCB Air Quality

The AQI at Perungudi, Chennai - TNPCB is 37, classified as Good. Air quality is healthy and safe for all.

PM2.5 at this station is 22.0, classified as Good. 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 37.0 at Perungudi, Chennai - TNPCB, 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.

O₃ level is 1.0. 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 4.0 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.