Air Quality in Alcobaça, Portugal
Overcast
17.6°C · 94.7% humidity
17.6°
Feels 17.6°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Alcobaça's air quality — share it
AQI Forecast
54
4am
54
54
33
7am
39
43
46
10am
28
30
31
1pm
32
33
33
4pm
33
33
34
7pm
34
34
34
10pm
34
34
34
1am
34
34
Air Quality Index Trend
35h · 1 stnAlcobaça'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.
94.7%
Humidity
24.6 km/h
Wind NE
1018.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.91 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Alcobaça?
Temperature & Precipitation
PM2.5 Trend
35h · 1 stationPM2.57.91 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Alcobaça?
07-22
20.1° 17.6°
0.06 mm
07-23
20.3° 18.5°
1.44 mm
07-24
19.4° 17.7°
07-25
19.8° 18.1°
0.06 mm
07-26
19.7° 16.9°
07-27
20.1° 18.1°
0.13 mm
07-28
21.2° 18.5°
0.13 mm
Both models agree
Avg diff: 2.2°C
What cities are near Alcobaça?
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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 2026-07-22T06:44 UTC.