What is the air quality in Alghero today?

The current Air Quality Index (AQI) in Alghero is 25 (Good). PM2.5 concentration is 6.0 µg/m³.

What is the temperature in Alghero right now?

The current temperature in Alghero is 20.7°C (feels like 20.7°C). Humidity is 65.0% and wind speed is 31.7 km/h.

Is it safe to go outside in Alghero?

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

Air Quality in Alghero, Italy

Drizzle

20.7°C · 65.0% humidity

20.7°

Feels 20.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Alghero →

Alghero'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.

65.0%

Humidity

31.7 km/h

Wind SW

1012.3 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Alghero?

Temperature & Precipitation

PM2.56.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Alghero?

10-21

22.3° 16.7°

1.56 mm

10-22

20.9° 18.5°

0.06 mm

10-23

21.9° 18.3°

7.37 mm

10-24

20.1° 16.4°

10-25

20.1° 18.1°

0.75 mm

10-26

19.2° 17.4°

4.75 mm

10-27

22.4° 18.5°

7.19 mm

Both models agree Avg diff: 2.7°C

What cities are near Alghero?

25 Sassari 25 Monte Rosello 25 Porto Torres 25 Oristano 24 Nuoro 25 Olbia 24 Iglesias 25 Assemini 25 Sestu 25 Ajaccio

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T12:30 UTC.