1. South America
  2. Brazil
  3. State of Rio de Janeiro
  4. Niterói

Niterói

State of Rio de Janeiro

2026-09-22 07:00
CAQI (Europe)
Very Low
Pollutants
PM2.5
μg/m³
13.7
PM10
μg/m³
15.8
Weather
  • ℃
  • ℉
23℃
91%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • PM10
Places included
Niterói
AQI 23

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