What is the air quality in Alvorada today?

The current Air Quality Index (AQI) in Alvorada is 18 (Good). PM2.5 concentration is 4.45 µg/m³.

What is the temperature in Alvorada right now?

The current temperature in Alvorada is 15.1°C (feels like 15.1°C). Humidity is 96.0% and wind speed is 41.0 km/h.

Is it safe to go outside in Alvorada?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Alvorada, Brazil

Rain

15.1°C · 96.0% humidity

15.1°

Feels 15.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated

23 2pm

18 5pm

22 8pm

23 11pm

24 2am

24 5am

24 8am

24 11am

Station readings

CAMS model adj -1

Air Quality Index Trend

47h · 1 stn

View full history →

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

96.0%

Humidity

41.0 km/h

Wind WNW

1016.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.45 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Alvorada?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station

PM2.54.45 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Alvorada?

07-21

18.3° 11.6°

18.87 mm

07-22

28.6° 10.3°

10.0 mm

07-23

21.0° 12.7°

07-24

20.8° 16.3°

0.06 mm

07-25

28.8° 9.6°

07-26

17.6° 11.8°

10.13 mm

07-27

17.0° 10.9°

4.81 mm

Both models agree Avg diff: 4.3°C

Where are air quality stations near Alvorada?

brazil-porto-alegre-rua-doutor-salvador-frança

11.2 km PM2.5: 2.1 µg/m³ PM10: 2.7 µg/m³

brazil-são-leopoldo-rua-américa

25.5 km PM2.5: 4.0 µg/m³ PM10: 5.4 µg/m³

What cities are near Alvorada?

18 Cachoeirinha 16 Gravataí 18 Viamão 20 Canoas 19 Porto Alegre 21 Esteio 23 Sapucaia do Sul 23 Nova Santa Rita 18 Guaíba 17 São Leopoldo

Get AQI alerts for Alvorada

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:10 UTC.