Zalla, País Vasco, Spain

Monitoring Station · Sestao, Spain
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
50 11am
31
41
41 2pm
41
41
41 5pm
41
41
41 8pm
48
48
48 11pm
48
48
— 2am
—
—
— 5am
—
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— 8am
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Station readings
50
31
CAMS model adj +14
27
27
27
27
27
27
27
27
27
27
34
34
34
34
34

Air Quality Trend (24h)

PM2.57.4 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

20
Zalla, País Vasco, Spain
0.0 km PM2.5: 4.8 µg/m³
42
Muskiz, País Vasco, Spain
12.1 km PM2.5: 10.1 µg/m³
29
Muskiz, País Vasco, Spain
12.1 km PM2.5: 7.0 µg/m³
42
Muskiz, País Vasco, Spain
12.1 km PM2.5: 10.1 µg/m³
26
Las Carreras, Abanto y Ciérvana-Abanto Zierbena, País Vasco, Spain
12.2 km PM2.5: 6.2 µg/m³
25
Las Carreras, Abanto y Ciérvana-Abanto Zierbena, País Vasco, Spain
12.2 km PM2.5: 6.0 µg/m³
30
Alonsotegi, País Vasco, Spain
12.5 km PM2.5: 7.2 µg/m³
30
Alonsotegi, País Vasco, Spain
12.5 km PM2.5: 7.2 µg/m³

Nearby Cities

38 Sestao 35 Barakaldo 47 Portugalete 54 Santurtzi 48 Laudio / Llodio 31 Erandio 38 Leioa 43 Bilbao 42 Algorta

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T14:48 UTC.