Air Quality in La Unión, Peru
Windy
21.8°C · 76.3% humidity
21.8°
Feels 21.8°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
La Unión's air quality — share it
AQI Forecast
54
9pm
54
54
54
12am
34
34
34
3am
34
34
34
6am
34
34
54
9am
54
54
54
12pm
54
54
54
3pm
54
54
54
6pm
54
54
La Unión's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
76.3%
Humidity
51.9 km/h
Wind S
1012.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.5 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for La Unión?
Temperature & Precipitation
PM2.513.5 µg/m³
✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for La Unión?
06-09
30.0° 20.9°
06-10
30.6° 21.2°
0.06 mm
06-11
29.0° 20.6°
06-12
29.0° 20.4°
06-13
30.1° 20.9°
06-14
29.7° 20.9°
06-15
29.6° 21.5°
Both models agree
Avg diff: 1.2°C
What cities are near La Unión?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T05:57 UTC.