Air Quality in Leioa, Spain

Windy
20.8°C · 76.2% humidity
20.8°
Feels 20.8°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
44 12pm
44
24
27 3pm
32
35
38 6pm
40
41
42 9pm
42
43
43 12am
43
44
44 3am
44
44
44 6am
44
44
44 9am
44
44
Station readings
37
23
25
CAMS model adj -10
54
54
34
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

47h · 1 stn

Leioa'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.

76.2%
Humidity
84.7 km/h
Wind ENE
1016.6 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
27
6.45 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.56.45 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
6.45
Median
7.78
Average
2.6
Low
13.1
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +7.1
09-05
21.8° 19.5°
09-06
22.1° 19.6°
2.25 mm
09-07
21.4° 18.3°
1.06 mm
09-08
21.5° 20.1°
3.5 mm
09-09
24.0° 18.1°
0.19 mm
09-10
22.0° 20.1°
09-11
21.2° 17.8°
0.5 mm
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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 2026-09-05T13:43 UTC.