Rio Branco, Brazil Air Quality

As of 5:55 AM

Air quality index60Moderate

Acceptable for most people; unusually sensitive people should take it easier outdoors.

Next 24 hours

US AQI

59Now
60
60
618 AM
62
63
6511 AM
65
65
652 PM
63
61
595 PM
58
56
558 PM
56
58
5911 PM
59
59
592 AM
55
51

Air quality outlook

Worst hour each day

Today65Moderate
Sun 1859Moderate
Mon 1961Moderate
Tue 2065Moderate
Wed 2177Moderate

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

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About Rio Branco weather

Rio Branco is in Rio Branco, Brazil at -9.97°, -67.81°. Right now it’s 20° and partly cloudy; today’s high is 28° with a 0% chance of rain.

Brazil's vast territory encompasses nearly every climate type found in the Southern Hemisphere. The Amazon basin dominates the north with equatorial heat and humidity, receiving over 2,000mm of rainfall annually in a climate where thunderstorms can occur on more than 200 days per year. This immense rainforest generates its own weather patterns, recycling moisture through transpiration and creating atmospheric rivers that influence weather across the entire continent.