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

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
AD 728×90

Air Quality Index Trend

4h · 3 stn

Porriño'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
PM2.5
37
8.94 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

4h · 3 stations
PM2.58.94 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
8.94
Median
9.9
Average
1.7
Low
15.9
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +4.6
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°
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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.