What is the air quality in Alcobaça today?

The current Air Quality Index (AQI) in Alcobaça is 21 (Good). PM2.5 concentration is 5.02 µg/m³.

What is the temperature in Alcobaça right now?

The current temperature in Alcobaça is 17.5°C (feels like 17.5°C). Humidity is 67.9% and wind speed is 106.9 km/h.

Is it safe to go outside in Alcobaça?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 19.9 (Extreme).

Air Quality in Alcobaça, Portugal

Windy

17.5°C · 67.9% humidity

17.5°

Feels 17.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

27 12pm

21 3pm

32 6pm

33 9pm

27 12am

34 3am

25 6am

27 9am

Air Quality Index Trend

37h · 1 stn

View full history →

Alcobaça's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

67.9%

Humidity

106.9 km/h

Wind NNW

1014.6 hPa

Pressure

19.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.02 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Alcobaça?

Temperature & Precipitation

PM2.5 Trend

37h · 1 station

PM2.55.02 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX19.9

Extreme

Both models agree Avg diff: 2.7°C

What cities are near Alcobaça?

41 Caldas da Rainha 26 Marinha Grande 25 Monsanto 26 Leiria 24 Torres Novas 30 Peniche 27 Santarém 24 Entroncamento 14 Tomar 26 Pombal

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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 2026-06-09T14:35 UTC.