---
station_id: cpcb-5092
raw_id: 5092
name: "Manali Village"
city: "Chennai"
state: ""
country: India
provider: cpcb
provider_name: "Central Pollution Control Board, Government of India"
lat: 13.1662
lon: 80.2584
aqi: 87
band: satisfactory
yll_years: 4.17
updated: 2026-11-12T15:05:11.110Z
updated_local: "12 Nov 2026, 20:35 IST"
source: https://oaq.notf.in
mirror: https://mugilu.live/s/cpcb/5092
---

# Manali Village: Air Quality

Current AQI: **87 (Satisfactory)** as of 12 Nov 2026, 20:35 IST.

Located in Chennai, India. Source: **Central Pollution Control Board, Government of India** via OAQ.

## Pollutants

| Pollutant | Value | Unit |
|---|---|---|
| PM2.5 | 47.5 | µg/m³ |
| PM10 | 87.36 | µg/m³ |
| NO₂ | 17.98 | µg/m³ |
| SO₂ | 8.65 | µg/m³ |
| O₃ | 76.09 | µg/m³ |
| NH₃ | 5.41 | µg/m³ |
| CO | 0.71 | mg/m³ |

## Estimated health impact (AQLI)

If this PM2.5 level (47.5 µg/m³) persisted as the annual average, the Air Quality Life Index estimates **4.17 years** of life expectancy lost vs. the WHO 5 µg/m³ guideline.

Formula: `max(0, PM2.5 − 5) × 0.098 years`. From Ebenstein et al. 2017 PNAS and Greenstone & Fan 2018 (U Chicago EPIC, [aqli.epic.uchicago.edu](https://aqli.epic.uchicago.edu)). This is a long-term exposure model applied to a live snapshot. Treat as an order-of-magnitude indication.

## Location

- Coordinates: 13.1662° N, 80.2584° E

## Source

Data from Central Pollution Control Board, Government of India via OAQ Data Broker (https://oaq.notf.in). Mirrored hourly. Licensed CC BY 4.0.

Part of an open-source mirror. See https://mugilu.live/about.