Air Quality in Bilbao, Spain

Partly Cloudy
21.1°C · 63.8% humidity
21.1°
Feels 21.1°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
24 5am
24
24
21 8am
16
33
30 11am
28
27
26 2pm
26
25
25 5pm
25
24
24 8pm
24
4
4 11pm
24
4
24 2am
24
24
Station readings
21
23
43
CAMS model adj -30
54
54
54
34
34
54
54
54
54
54
54
54
54
54
54
54
54
34
34
54
34
54
54
54
AD 728×90

Air Quality Index Trend

45h · 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.

63.8%
Humidity
28.1 km/h
Wind N
1019.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
21
4.96 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Bilbao?

Temperature & Precipitation

PM2.5 Trend

45h · 1 station
PM2.54.96 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (13 stations within 25 km)
4.96
Median
6.65
Average
2.12
Low
12.6
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +4.8

What is the 7-day forecast for Bilbao?

08-03
36.0° 15.4°
0.06 mm
08-04
30.8° 17.3°
0.38 mm
08-05
24.6° 17.6°
08-06
22.8° 17.1°
3.88 mm
08-07
31.2° 13.8°
11.94 mm
08-08
21.6° 15.7°
1.0 mm
08-09
20.9° 18.3°
1.75 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Bilbao?

21
Mazarredo, Bilbao, País Vasco, Spain
1.0 km PM2.5: 5.0 µg/m³
53
Mazarredo, Bilbao, País Vasco, Spain
1.0 km PM2.5: 13.1 µg/m³
29
Mazarredo, Bilbao, País Vasco, Spain
1.0 km PM2.5: 7.0 µg/m³
42
Mª Diaz Haro, Bilbao, País Vasco, Spain
1.7 km PM2.5: 10.1 µg/m³
38
Mª Diaz Haro, Bilbao, País Vasco, Spain
1.7 km PM2.5: 9.1 µg/m³
17
Mª Diaz Haro, Bilbao, País Vasco, Spain
1.7 km PM2.5: 4.1 µg/m³
18
Mª Diaz Haro, Bilbao, País Vasco, Spain
1.7 km PM2.5: 4.3 µg/m³
–
FERIA (meteo)
1.8 km 79.0% RH
52
Europa, Bilbao, País Vasco, Spain
2.1 km PM2.5: 12.6 µg/m³
42
Europa, Bilbao, País Vasco, Spain
2.1 km PM2.5: 10.1 µg/m³

What cities are near Bilbao?

19 Santutxu 20 Basauri 28 Erandio 20 Barakaldo 23 Galdakao 27 Sestao 24 Leioa 34 Portugalete 45 Santurtzi 12 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 2026-08-08T06:30 UTC.