1. Europe
  2. Serbia
  3. Zaječar District
  4. Opština Knjaževac

Opština Knjaževac

Zaječar District

2026-07-23 00:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
4.8
O3
μg/m³
44.3
PM10
μg/m³
6.7
NO2
μg/m³
7.6
CO
μg/m³
147.2
SO2
μg/m³
1.9
Weather
  • ℃
  • ℉
10℃
100%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Књажевац
AQI 33
Data Sources
https://sensor.community/http://www.polleninfo.org

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Књажевац
AQI 33
Чупрене
AQI 22
Belogradchik
AQI 24
Bacevica
AQI 22
Borovitsa
AQI 21
Oreshets
AQI 25
Zaječar
AQI 20
Kamenica
AQI 56
Bela Palanka
AQI 49
Нишка Бања
AQI 56
Vodneanți
AQI 29