Air Quality in Vallenar, Chile
Partly Cloudy
10.3°C · 64.7% humidity
10.3°
Feels 10.3°
152
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Vallenar's air quality — share it
AQI Forecast
54
4pm
54
54
152
7pm
124
104
90
10pm
80
73
67
1am
64
61
59
4am
57
57
56
7am
55
55
55
10am
54
34
54
1pm
54
54
Air Quality Index Trend
30h · 1 stnVallenar's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Vallenar is 3.8× the WHO 24-hour guideline of 15 µg/m³.
64.7%
Humidity
19.4 km/h
Wind N
1017.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
56.72 µg/m³
PM10
116.15 µg/m³
050100150200300500
What is the weather forecast for Vallenar?
Temperature & Precipitation
PM2.5 Trend
30h · 1 stationPM2.556.72 µg/m³
×3.8 WHO
Unhealthy
PM10116.15 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Vallenar?
06-08
25.3° 13.1°
06-09
22.1° 7.3°
06-10
26.2° 11.3°
15.69 mm
06-11
21.0° 11.4°
06-12
24.3° 10.1°
06-13
19.5° 8.6°
06-14
26.6° 4.8°
Both models agree
Avg diff: 2.9°C
What cities are near Vallenar?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T23:19 UTC.