Air Quality in Irun, Spain

Partly Cloudy
21.6°C · 67.0% humidity
21.6°
Feels 21.6°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
25 5am
30
30
41 8am
31
36
27 11am
26
25
24 2pm
31
31
31 5pm
30
30
23 8pm
23
23
23 11pm
23
23
23 2am
23
23
Station readings
25
26
CAMS model adj -4
34
34
34
34
27
34
27
27
27
27
34
34
34
34
34
27
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

30h · 1 stn

Irun'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.

67.0%
Humidity
36.9 km/h
Wind NNW
1019.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
41
9.82 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Irun?

Temperature & Precipitation

PM2.5 Trend

30h · 1 station
PM2.59.82 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
9.82
Median
9.53
Average
8.4
Low
10.8
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -2.7

What is the 7-day forecast for Irun?

08-03
26.1° 20.9°
1.75 mm
08-04
22.5° 21.5°
0.13 mm
08-05
22.4° 21.1°
08-06
23.4° 20.0°
4.63 mm
08-07
23.2° 18.8°
1.63 mm
08-08
23.6° 19.2°
3.19 mm
08-09
22.2° 20.9°
1.12 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near Irun?

30
Lezo, País Vasco, Spain
9.2 km PM2.5: 7.2 µg/m³
25
Easo, San Sebastián, Donostia, País Vasco, Spain
15.8 km PM2.5: 6.0 µg/m³
44
Easo, San Sebastián, Donostia, País Vasco, Spain
15.8 km PM2.5: 10.6 µg/m³
24
Puyo, San Sebastián, Donostia, País Vasco, Spain
16.3 km PM2.5: 5.8 µg/m³
25
Puyo, San Sebastián, Donostia, País Vasco, Spain
16.3 km PM2.5: 6.0 µg/m³
17
Avda. Tolosa, San Sebastián, Donostia, País Vasco, Spain
18.2 km PM2.5: 4.1 µg/m³
25
Zubieta, San Sebastián, Donostia, País Vasco, Spain
20.9 km PM2.5: 6.0 µg/m³
–
ZUBIETA METEO
21.7 km 85.0% RH
31
Usurbil, País Vasco, Spain
22.3 km PM2.5: 7.4 µg/m³
25
Usurbil, País Vasco, Spain
22.3 km PM2.5: 6.0 µg/m³

What cities are near Irun?

41 Hondarribia 43 Errenteria 43 Pasaia 44 Donostia / San Sebastián 43 Hernani 42 Lasarte 42 Oria 37 Biarritz 44 Anglet 38 Bayonne
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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.