Air Quality in Sitges, Spain

Partly Cloudy
26.9°C · 62.3% humidity
26.9°
Feels 26.9°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
29 3am
25
25
31 6am
29
28
27 9am
27
26
26 12pm
26
25
25 3pm
25
25
25 6pm
25
25
25 9pm
25
25
25 12am
25
25
Station readings
29
20
20
19
CAMS model adj -29
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

36h · 3 stn

Sitges'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.

62.3%
Humidity
34.5 km/h
Wind S
1014.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.48 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Sitges?

Temperature & Precipitation

PM2.5 Trend

36h · 3 stations
PM2.57.48 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
7.48
Median
7.23
Average
5.8
Low
8.9
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +2.3

What is the 7-day forecast for Sitges?

08-03
31.6° 25.9°
08-04
29.7° 25.3°
08-05
29.7° 25.5°
08-06
29.5° 26.9°
0.06 mm
08-07
32.0° 24.9°
08-08
27.6° 22.2°
3.56 mm
08-09
28.9° 24.8°
0.06 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near Sitges?

55
Vilanova i la Geltrú
7.8 km PM2.5: 14.0 µg/m³ PM10: 27.0 µg/m³
18
Cubelles (Poliesportiu), Catalunya, Spain
12.2 km PM2.5: 4.3 µg/m³
20
Vilafranca del Penedès, Catalunya, Spain
16.3 km PM2.5: 4.8 µg/m³
20
Vilafranca del Penedès, Catalunya, Spain
16.3 km PM2.5: 4.8 µg/m³
46
Sant Vicenç dels Horts, Catalunya, Spain
24.0 km PM2.5: 11.0 µg/m³
20
Sant Andreu de la Barca, Catalunya, Spain
27.6 km PM2.5: 4.8 µg/m³
50
Sant Andreu de la Barca, Catalunya, Spain
27.6 km PM2.5: 12.0 µg/m³

What cities are near Sitges?

30 Sant Pere de Ribes 32 Vilanova i la Geltrú 32 Castelldefels 24 Vilafranca del Penedès 32 Gavà 32 Viladecans 32 Calafell 33 Sant Boi de Llobregat 32 El Vendrell 32 Sant Vicenç dels Horts
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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 2026-08-08T04:46 UTC.