Air Quality in Porriño, Spain
Overcast
15.3°C · 92.9% humidity
15.3°
Feels 15.3°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Porriño's air quality — share it
AQI Forecast
Calibrated
61
5am
61
61
37
8am
44
49
32
11am
35
36
58
2pm
39
39
40
5pm
40
40
41
8pm
41
41
41
11pm
61
61
61
2am
61
61
Station readings
46
CAMS model
adj +7
54
54
54
54
54
54
34
34
34
54
34
34
34
34
34
34
34
34
34
54
54
54
54
54
Air Quality Index Trend
4h · 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.
92.9%
Humidity
34.0 km/h
Wind SE
1017.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.94 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Porriño?
Temperature & Precipitation
PM2.5 Trend
4h · 3 stationsPM2.58.94 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (4 stations within 25 km)
8.94
Median
9.9
Average
1.7
Low
15.9
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +4.6
What is the 7-day forecast for Porriño?
07-22
19.1° 15.3°
0.13 mm
07-23
23.5° 17.4°
11.31 mm
07-24
19.3° 16.2°
0.06 mm
07-25
19.6° 13.9°
07-26
21.2° 13.2°
07-27
22.3° 15.0°
0.13 mm
07-28
23.4° 17.2°
Both models agree
Avg diff: 3.6°C
Where are air quality stations near Porriño?
25
Ponteareas, Galicia, Spain
4
Lope de Vega, Vigo, Galicia, Spain
17
Lope de Vega, Vigo, 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 2026-07-22T06:44 UTC.