Air Quality in Bilbao, Spain

Drizzle
11.0°C · 97.8% humidity
11.0°
Feels 11.0°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
26 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
47 5am
47
47
37 8am
40
42
43 11am
44
45
66 2pm
66
66
67 5pm
67
67
67 8pm
67
67
67 11pm
67
67
67 2am
67
67
Station readings
62
55
42
CAMS model adj +13
34
34
34
34
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 1 stn

Bilbao'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.

97.8%
Humidity
2.4 km/h
Wind S
1004.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.76 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Bilbao?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.58.76 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (26 stations within 25 km)
8.76
Median
10.49
Average
4.6
Low
28.3
High
PM2.5 µg/m³ · Model: 13.7 · Bias: +4.9

What is the 7-day forecast for Bilbao?

05-30
17.8° 11.0°
1.06 mm
05-31
24.1° 14.1°
5.12 mm
06-01
24.4° 11.4°
06-02
14.6° 12.9°
13.0 mm
06-03
19.5° 13.2°
2.56 mm
06-04
28.2° 13.3°
0.25 mm
06-05
23.4° 11.3°
0.06 mm
Both models agree Avg diff: 4.1°C

Where are air quality stations near Bilbao?

65
Mª Diaz Haro, Bilbao, País Vasco, Spain
1.7 km PM2.5: 18.8 µg/m³
33
Mª Diaz Haro, Bilbao, País Vasco, Spain
1.7 km PM2.5: 7.9 µg/m³
–
FERIA (meteo)
1.8 km 82.0% RH
–
BANDERAS (meteo)
3.0 km 97.0% RH
10
Arraiz, Bilbao, País Vasco, Spain
3.4 km PM2.5: 2.4 µg/m³
42
UNIDAD MÓVIL 2
4.0 km PM2.5: 10.0 µg/m³ PM10: 16.0 µg/m³
36
Sangroniz, Sondika, País Vasco, Spain
4.0 km PM2.5: 8.6 µg/m³
42
UNIDAD MÓVIL 10
4.3 km PM2.5: 10.0 µg/m³ PM10: 15.0 µg/m³
–
MUNOA
5.0 km 87.0% RH
30
Alonsotegi, País Vasco, Spain
5.4 km PM2.5: 7.2 µg/m³

What cities are near Bilbao?

33 Santutxu 34 Basauri 78 Erandio 31 Barakaldo 36 Galdakao 48 Sestao 53 Leioa 45 Portugalete 36 Santurtzi 53 Algorta
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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 2026-05-30T06:06 UTC.