What is the air quality in Registro today?

The current Air Quality Index (AQI) in Registro is 28 (Good). PM2.5 concentration is 6.63 µg/m³.

What is the temperature in Registro right now?

The current temperature in Registro is 41.1°C (feels like 41.1°C). Humidity is 18.8% and wind speed is 45.7 km/h.

Is it safe to go outside in Registro?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Registro, Brazil

Windy

41.1°C · 18.8% humidity

41.1°

Feels 41.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 12pm

28 3pm

24 6pm

24 9pm

24 12am

24 3am

24 6am

25 9am

View AQI history for Registro →

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

18.8%

Humidity

45.7 km/h

Wind NW

1003.6 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.63 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Registro?

Temperature & Precipitation

PM2.56.63 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX4.4

Moderate

What is the 7-day forecast for Registro?

09-05

41.1° 15.3°

7.06 mm

09-06

31.0° 17.8°

24.5 mm

09-07

22.2° 16.6°

1.19 mm

09-08

37.0° 16.3°

41.56 mm

09-09

19.5° 12.1°

12.44 mm

09-10

23.9° 18.1°

1.75 mm

09-11

19.9° 18.5°

7.25 mm

Both models agree Avg diff: 4.9°C

What cities are near Registro?

25 Pariquera-Açu 25 Jacupiranga 27 Juquiá 25 Iguape 25 Cajati 22 Miracatu 21 São Miguel Arcanjo 17 Itariri 20 Capão Bonito 23 Pilar do Sul

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

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T18:55 UTC.