---
station_id: cpcb-5714
raw_id: 5714
name: "Railway Colony"
city: "Barmer"
state: ""
country: India
provider: cpcb
provider_name: "Central Pollution Control Board, Government of India"
lat: 25.747299
lon: 71.393989
aqi: 145
band: moderate
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/5714
---

# Railway Colony — Air Quality

Current AQI: **145 (Moderate)** as of 8 Apr 2026, 14:35 IST.

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

## Pollutants

| Pollutant | Value | Unit |
|---|---|---|
| PM2.5 | 37 | µg/m³ |
| PM10 | 167 | µg/m³ |
| NO₂ | 9.1 | µg/m³ |
| SO₂ | 4.2 | µg/m³ |
| O₃ | 80.2 | µg/m³ |

## Location

- Coordinates: 25.7473° N, 71.3940° 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.