What is the air quality in Cidreira today?

The current Air Quality Index (AQI) in Cidreira is 23 (Good). PM2.5 concentration is 5.5 µg/m³.

What is the temperature in Cidreira right now?

The current temperature in Cidreira is 13.4°C (feels like 13.4°C). Humidity is 71.1% and wind speed is 40.3 km/h.

Is it safe to go outside in Cidreira?

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

Air Quality in Cidreira, Brazil

Drizzle

13.4°C · 71.1% humidity

13.4°

Feels 13.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Cidreira →

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

71.1%

Humidity

40.3 km/h

Wind SW

1020.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.5 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Cidreira?

Temperature & Precipitation

PM2.55.5 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Both models agree Avg diff: 1.9°C

What cities are near Cidreira?

22 Tramandaí 22 Imbé 21 Osório 17 Xangri-lá 1 Santo Antônio da Patrulha 17 Capão da Canoa 1 Rolante 28 Viamão 19 Gravataí 16 Taquara

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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 2026-10-22T03:06 UTC.