---
station_id: cpcb-1558
raw_id: 1558
name: "Silk Board"
city: "Bengaluru"
state: ""
country: India
provider: cpcb
provider_name: "Central Pollution Control Board, Government of India"
lat: 12.917348
lon: 77.622813
aqi: 75
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/1558
---

# Silk Board — Air Quality

Current AQI: **75 (Satisfactory)** as of 8 Apr 2026, 14:35 IST.

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

## Pollutants

| Pollutant | Value | Unit |
|---|---|---|
| PM2.5 | 30 | µg/m³ |
| PM10 | 74 | µg/m³ |
| NO₂ | 8.1 | µg/m³ |
| SO₂ | 0.5 | µg/m³ |
| CO | 0.19 | mg/m³ |
| O₃ | 74.81 | µg/m³ |
| NH₃ | 5.4 | µg/m³ |

## Location

- Coordinates: 12.9173° N, 77.6228° 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.