SM1

Estación de Monitoreo · Vallenar, Chile
0
Good
Air quality is satisfactory. Enjoy outdoor activities.
Última Lectura

Estaciones Cercanas

GoodModerateUSGUnhealthyVery UnhealthyHazardous
Pronóstico AQI
75 6pm
75
75
75 9pm
75
75
75 12am
75
75
75 3am
75
75
75 6am
75
—
— 9am
—
—
— 12pm
—
—
— 3pm
—
—

Air Quality Trend (24h)

Contaminantes Gaseosos

SO₂
4.8
µg/m³

Estaciones Cercanas

17
Eme M, Chile
4.8 km
72
Eme F, Chile
5.0 km
17
Eme F, Chile
5.0 km
46
Eme F, Chile
5.0 km
30
Eme F, Chile
5.0 km
-
SM4
8.8 km
-
SM6
12.5 km

Ciudades Cercanas

87 Vallenar 75 Copiapó 63 La Serena 50 Coquimbo 87 Caldera 75 Vicuña 63 Ovalle 18 San José de Jáchal

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T21:10 UTC.