What is the air quality in Ermua today?

The current Air Quality Index (AQI) in Ermua is 49 (Good). PM2.5 concentration is 11.77 µg/m³.

What is the temperature in Ermua right now?

The current temperature in Ermua is 17.1°C (feels like 17.1°C). Humidity is 55.2% and wind speed is 30.6 km/h.

Is it safe to go outside in Ermua?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Ermua, Spain

Partly Cloudy

17.1°C · 55.2% humidity

17.1°

Feels 17.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

5 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 30 stn

View full history →

Ermua'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.

55.2%

Humidity

30.6 km/h

Wind N

1022.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

11.77 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Ermua?

Temperature & Precipitation

PM2.5 Trend

45h · 30 stations

PM2.511.77 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (5 stations within 25 km)

11.77

Median

10.64

Average

6.0

Low

16.4

High

PM2.5 µg/m³ · Model: 5.8 · Bias: -6.0

What is the 7-day forecast for Ermua?

10-21

17.1° 6.5°

2.44 mm

10-22

24.3° 10.5°

0.44 mm

10-23

14.7° 7.8°

4.25 mm

10-24

12.6° 10.6°

2.38 mm

10-25

22.5° 11.6°

0.19 mm

10-26

13.1° 8.6°

2.19 mm

10-27

18.7° 7.3°

7.94 mm

Both models agree Avg diff: 3.8°C

Where are air quality stations near Ermua?

Durango, País Vasco, Spain

11.2 km PM2.5: 15.4 µg/m³

Azpeitia, País Vasco, Spain

19.0 km PM2.5: 7.2 µg/m³

Zelaieta Parque, Amorebieta-Etxano, País Vasco, Spain

19.1 km PM2.5: 6.0 µg/m³

Zelaieta Parque, Amorebieta-Etxano, País Vasco, Spain

19.1 km PM2.5: 7.2 µg/m³

Zelaieta Parque, Amorebieta-Etxano, País Vasco, Spain

19.1 km PM2.5: 7.0 µg/m³

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BOROA

20.8 km 62.0% RH

Lemona, Lemoa, País Vasco, Spain

22.5 km PM2.5: 16.4 µg/m³

Mundaka, País Vasco, Spain

29.2 km PM2.5: 4.3 µg/m³

What cities are near Ermua?

44 Eibar 58 Durango 42 Arrasate / Mondragón 28 Amorebieta 32 Gernika-Lumo 34 Galdakao 43 Zarautz 19 Bermeo 25 Basauri 29 Mungia

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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 2026-10-21T14:03 UTC.