Air Quality in La Unión, Spain

Windy
19.2°C · 51.1% humidity
19.2°
Feels 19.2°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
62 7am
59
39
54 10am
50
47
65 1pm
63
62
61 4pm
60
60
60 7pm
60
39
39 10pm
39
59
59 1am
59
59
59 4am
39
39
Station readings
62
48
42
CAMS model adj +5
54
54
34
34
34
34
54
54
54
54
54
54
54
54
34
34
34
54
54
54
54
54
34
34
AD 728×90

Air Quality Index Trend

34h · 2 stn

La Unión'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.

51.1%
Humidity
55.7 km/h
Wind WSW
1009.6 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
54
13.46 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

34h · 2 stations
PM2.513.46 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
13.46
Median
13.9
Average
10.1
Low
22.1
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -2.6
05-30
23.2° 19.2°
05-31
20.9° 19.0°
06-01
21.5° 20.2°
1.56 mm
06-02
23.4° 20.1°
06-03
21.1° 19.9°
0.19 mm
06-04
22.4° 20.2°
0.06 mm
06-05
22.9° 20.1°
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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 2026-05-30T08:15 UTC.