What is the air quality in Rio Negrinho today?

The current Air Quality Index (AQI) in Rio Negrinho is 24 (Good). PM2.5 concentration is 5.8 µg/m³.

What is the temperature in Rio Negrinho right now?

The current temperature in Rio Negrinho is 12.4°C (feels like 12.4°C). Humidity is 98.4% and wind speed is 42.0 km/h.

Is it safe to go outside in Rio Negrinho?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Rio Negrinho, Brazil

Drizzle

12.4°C · 98.4% humidity

12.4°

Feels 12.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Rio Negrinho →

Rio Negrinho's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

98.4%

Humidity

42.0 km/h

Wind ESE

1022.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.8 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Rio Negrinho?

Temperature & Precipitation

PM2.55.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Rio Negrinho?

10-22

17.2° 8.6°

3.81 mm

10-23

26.5° 13.6°

0.06 mm

10-24

24.8° 10.9°

0.5 mm

10-25

23.1° 10.6°

3.13 mm

10-26

15.7° 11.1°

2.38 mm

10-27

23.2° 12.3°

56.06 mm

10-28

20.7° 11.7°

1.31 mm

Both models agree Avg diff: 3.0°C

What cities are near Rio Negrinho?

24 São Bento do Sul 24 Rio Negro 24 Mafra 25 Corupá 25 Itaiópolis 24 Quitandinha 25 Schroeder 24 Tijucas do Sul 25 Jaraguá do Sul 24 Mandirituba

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-22T00:15 UTC.