Air Quality in Irun, Spain

Drizzle
14.1°C · 82.8% humidity
14.1°
Feels 14.1°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 4am
18
11
23 7am
20
15
13 10am
12
11
13 1pm
12
12
12 4pm
11
11
11 7pm
11
11
11 10pm
11
11
11 1am
11
18
Station readings 5h ago
AQI 25
PM2.5 5.9 µg/m³ · 5h ago
CAMS model adj -16
34
34
27
27
27
25
25
25
25
27
27
27
27
27
27
27
27
27
27
27
27
27
27
34
AD 728×90

Air Quality Index Trend

5h · 2 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.

82.8%
Humidity
65.6 km/h
Wind E
1022.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.49 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Irun?

Temperature & Precipitation

PM2.5 Trend

5h · 2 stations
PM2.55.49 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
5.49
Median
6.26
Average
0.5
Low
14.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.8

What is the 7-day forecast for Irun?

06-09
18.4° 14.1°
3.5 mm
06-10
18.2° 16.8°
3.38 mm
06-11
20.4° 18.6°
4.56 mm
06-12
19.9° 16.3°
0.06 mm
06-13
20.5° 17.9°
1.06 mm
06-14
20.6° 17.6°
6.5 mm
06-15
19.4° 15.7°
3.56 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Irun?

18
Hernani, País Vasco, Spain
17.2 km PM2.5: 4.3 µg/m³
10
Zubieta, San Sebastián, Donostia, País Vasco, Spain
20.9 km PM2.5: 2.4 µg/m³
–
ZUBIETA METEO
21.7 km 98.0% RH
78
Usurbil, País Vasco, Spain
22.3 km PM2.5: 24.9 µg/m³
22
Andoain, País Vasco, Spain
23.0 km PM2.5: 5.3 µg/m³
17
Biarritz-Hippodrome, Aquitaine, France
24.0 km PM2.5: 4.1 µg/m³
57
Biarritz-Hippodrome, Aquitaine, France
24.0 km PM2.5: 15.0 µg/m³
30
Anglet-cinq cantons, Aquitaine, France
27.2 km PM2.5: 7.2 µg/m³
39
Anglet-cinq cantons, Aquitaine, France
27.2 km PM2.5: 9.4 µg/m³
65
Saint Crouts, Bayonne, Aquitaine, France
28.9 km PM2.5: 18.8 µg/m³

What cities are near Irun?

23 Hondarribia 21 Errenteria 22 Pasaia 22 Donostia / San Sebastián 2 Hernani 37 Lasarte 29 Oria 28 Biarritz 30 Anglet 29 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 2026-06-09T05:01 UTC.