---
station_id: cpcb-5848
raw_id: 5848
name: "HB Colony"
city: "Vijayawada"
state: ""
country: India
provider: cpcb
provider_name: "Central Pollution Control Board, Government of India"
lat: 16.536107
lon: 80.594233
aqi: 75
band: satisfactory
yll_years: 3.48
updated: 2026-11-12T16:05:12.214Z
updated_local: "12 Nov 2026, 21:35 IST"
source: https://oaq.notf.in
mirror: https://mugilu.live/s/cpcb/5848
---

# HB Colony: Air Quality

Current AQI: **75 (Satisfactory)** as of 12 Nov 2026, 21:35 IST.

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

## Pollutants

| Pollutant | Value | Unit |
|---|---|---|
| PM2.5 | 40.53 | µg/m³ |
| PM10 | 74.89 | µg/m³ |
| NO₂ | 35.86 | µg/m³ |
| SO₂ | 8.14 | µg/m³ |
| O₃ | 28.76 | µg/m³ |
| NH₃ | 12.54 | µg/m³ |
| CO | 1.2 | mg/m³ |

## Estimated health impact (AQLI)

If this PM2.5 level (40.53 µg/m³) persisted as the annual average, the Air Quality Life Index estimates **3.48 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: 16.5361° N, 80.5942° 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.