Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
South America
Brazil
State of Rio de Janeiro
Rio das Ostras
Balneário Remanso
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Balneário Remanso
Rio das Ostras, Rio das Ostras
2026-04-12 15:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
17.7
PM10
μg/m³
31
Weather
℃
℃
℉
28℃
65%
10 kph
9 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Rio das Ostras
AQI 67
Macaé
AQI 68
Armação dos Búzios
AQI 62
Casimiro de Abreu
AQI 67
São Pedro da Aldeia
AQI 60
Cabo Frio
AQI 60
Iguaba Grande
AQI 60
Silva Jardim
AQI 62
Arraial do Cabo
AQI 59
Araruama
AQI 60
Nova Friburgo
AQI 64
Air Matters © 2026