Air Quality in Valls, Spain

Partly Cloudy
26.9°C · 57.7% humidity
26.9°
Feels 26.9°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
40 5am
35
35
36 8am
38
39
40 11am
41
42
22 2pm
22
23
23 5pm
23
23
23 8pm
23
23
23 11pm
23
23
23 2am
23
23
Station readings
40
35
35
17
CAMS model adj -11
34
34
54
54
54
54
54
54
54
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

29h · 2 stn

Valls'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.

57.7%
Humidity
34.5 km/h
Wind SSE
1014.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
36
8.67 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Valls?

Temperature & Precipitation

PM2.5 Trend

29h · 2 stations
PM2.58.67 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
8.67
Median
7.88
Average
6.0
Low
10.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +1.3

What is the 7-day forecast for Valls?

08-03
33.5° 22.8°
0.06 mm
08-04
30.8° 23.8°
08-05
31.0° 24.5°
08-06
31.1° 25.7°
0.19 mm
08-07
34.4° 23.6°
08-08
27.4° 20.3°
0.62 mm
08-09
30.6° 24.2°
0.06 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Valls?

46
Perafort, Catalunya, Spain
10.3 km PM2.5: 11.0 µg/m³
26
Perafort, Catalunya, Spain
10.3 km PM2.5: 6.2 µg/m³
20
Reus, Catalunya, Spain
18.6 km PM2.5: 4.8 µg/m³
24
Reus, Catalunya, Spain
18.6 km PM2.5: 5.8 µg/m³
46
Reus, Catalunya, Spain
18.6 km PM2.5: 11.0 µg/m³
13
Tarragona (Bonavista), Catalunya, Spain
19.5 km PM2.5: 3.1 µg/m³
31
Tarragona (Bonavista), Catalunya, Spain
19.5 km PM2.5: 7.4 µg/m³
13
Tarragona (Bonavista), Catalunya, Spain
19.5 km PM2.5: 3.1 µg/m³
33
Vila-seca (IES Vila-seca)
22.1 km PM2.5: 8.0 µg/m³ PM10: 24.0 µg/m³

What cities are near Valls?

30 Tarragona 34 Reus 34 Torredembarra 29 Vila-seca 29 La Pineda 32 El Vendrell 30 Salou 32 Calafell 31 Cambrils 24 Vilafranca del Penedès
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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 2026-08-08T06:29 UTC.