---
station_id: cpcb-5025
raw_id: 5025
name: "NISE Gwal Pahari"
city: "Gurugram"
state: ""
country: India
provider: cpcb
provider_name: "Central Pollution Control Board, Government of India"
lat: 28.426243
lon: 77.160376
aqi: 436
band: severe
yll_years: 32.83
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/5025
---

# NISE Gwal Pahari: Air Quality

Current AQI: **436 (Severe)** as of 12 Nov 2026, 20:35 IST.

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

## Pollutants

| Pollutant | Value | Unit |
|---|---|---|
| PM2.5 | 339.95 | µg/m³ |
| PM10 | 408.96 | µg/m³ |
| NO₂ | 16.15 | µg/m³ |
| O₃ | 25.79 | µg/m³ |
| CO | 1.85 | mg/m³ |

## Estimated health impact (AQLI)

If this PM2.5 level (339.95 µg/m³) persisted as the annual average, the Air Quality Life Index estimates **32.83 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: 28.4262° N, 77.1604° 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.