Air Quality in Porriño, Spain
Windy
21.1°C · 66.6% humidity
21.1°
Feels 21.1°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Porriño's air quality — share it
AQI Forecast
Calibrated
28
4am
17
22
38
7am
35
32
30
10am
29
8
8
1pm
7
1
1
4pm
0
0
0
7pm
6
6
6
10pm
6
6
6
1am
26
26
Station readings
28
17
22
CAMS model
adj -28
54
54
54
54
54
54
54
54
34
34
34
27
27
27
27
27
34
34
34
34
34
34
54
54
Air Quality Index Trend
24h · 3 stnPorriño'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.
66.6%
Humidity
73.3 km/h
Wind NW
1017.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.1 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Porriño?
Temperature & Precipitation
PM2.5 Trend
24h · 3 stationsPM2.59.1 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
9.1
Median
9.1
Average
9.1
Low
9.1
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +0.6
What is the 7-day forecast for Porriño?
08-03
26.7° 13.9°
0.94 mm
08-04
22.7° 16.1°
08-05
25.3° 17.2°
08-06
28.6° 13.5°
08-07
21.3° 14.9°
0.63 mm
08-08
25.4° 16.5°
08-09
25.3° 14.7°
Both models agree
Avg diff: 2.7°C
Where are air quality stations near Porriño?
21
Ponteareas, Galicia, Spain
34
Lope de Vega, Vigo, Galicia, Spain
21
Lope de Vega, Vigo, Galicia, Spain
24
Estación 1, Este, Galicia, Spain
37
Estación 1, Este, Galicia, Spain
What cities are near Porriño?
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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 2026-08-08T05:09 UTC.