Santa Rita de Cássia, Barra Mansa
Rio de Janeiro

Air Quality

Barra Mansa • 3 days
Good
Moderate
Sensitive groups
Unhealthy
Very unhealthy
Hazardous
Today 05/08
😊
Good AQI 34 / 300
GoodModerateHazardous
PM2.5
8.1 µg/m³
PM10
9.3 µg/m³
Ozone (O₃)
56.0 µg/m³
Nitrogen dioxide (NO₂)
9.1 µg/m³
Sulfur dioxide (SO₂)
22.0 µg/m³
Carbon monoxide (CO)
445.0 µg/m³
Tomorrow 06/08
😊
Good AQI 29 / 300
GoodModerateHazardous
PM2.5
7.0 µg/m³
PM10
7.5 µg/m³
Ozone (O₃)
45.8 µg/m³
Nitrogen dioxide (NO₂)
12.7 µg/m³
Sulfur dioxide (SO₂)
9.0 µg/m³
Carbon monoxide (CO)
334.2 µg/m³
Fri 07/08
😊
Good AQI 35 / 300
GoodModerateHazardous
PM2.5
8.4 µg/m³
PM10
9.3 µg/m³
Ozone (O₃)
45.5 µg/m³
Nitrogen dioxide (NO₂)
13.9 µg/m³
Sulfur dioxide (SO₂)
7.6 µg/m³
Carbon monoxide (CO)
320.0 µg/m³

The air in Barra Mansa today feels genuinely light and easy, like a deep breath after a cool shower. There’s a pleasant freshness when you step outside, and nothing weighs on your chest or leaves a taste in your mouth. It’s one of those days when the sky looks clearer than usual and the breeze carries a soft, clean scent, making even a simple walk feel like a small treat.

You can go about your plans without a second thought, whether that’s a morning jog along the river or just throwing the windows wide open to air out the house. Exercise outdoors is a joy right now, and your lungs will thank you for the effort. Even if you’re just sitting on a bench with a coffee, the air stays gentle and supportive, never pushing back or making you feel sluggish.

For most folks, there’s absolutely nothing to worry about, and even children playing outside or older neighbours tending their gardens will find it a comfortable day. People with breathing or heart conditions can also relax and enjoy the outdoors at their usual pace, since nothing about the air today asks them to slow down. It’s a rare, uncomplicated sort of day where the weather and the air simply cooperate.

So take advantage of it while it lasts. Leave the windows open, plan that picnic, or just step onto your doorstep for a few long, slow breaths. Days like this in Barra Mansa are meant to be savoured, and there’s no better time to feel at ease with the world around you.

Weather map

Wind, rain and temperature — Santa Rita de Cássia
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Air quality in Santa Rita de Cássia, Barra Mansa (RJ)

Air quality in the district of Santa Rita de Cássia, Barra Mansa (Rio de Janeiro): air quality index (AQI), PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide for today, tomorrow and the day after.