---
station_id: cpcb-5049
raw_id: 5049
name: "Sector-12"
city: "Karnal"
state: ""
country: India
provider: cpcb
provider_name: "Central Pollution Control Board, Government of India"
lat: 29.6953
lon: 77.0027
aqi: 52
band: satisfactory
updated: 2026-04-08T09:05:37.272Z
updated_local: "8 Apr 2026, 14:35 IST"
source: https://oaq.notf.in
mirror: https://oaq.pages.dev/s/cpcb/5049
---

# Sector-12 — Air Quality

Current AQI: **52 (Satisfactory)** as of 8 Apr 2026, 14:35 IST.

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

## Pollutants

| Pollutant | Value | Unit |
|---|---|---|
| PM2.5 | 22.05 | µg/m³ |
| PM10 | 33.08 | µg/m³ |
| NO₂ | 5.58 | µg/m³ |
| SO₂ | 5.61 | µg/m³ |
| CO | 0.24 | mg/m³ |
| O₃ | 51.67 | µg/m³ |
| NH₃ | 24.77 | µg/m³ |

## Location

- Coordinates: 29.6953° N, 77.0027° 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://oaq.pages.dev/about.