San Fernando, Chile Air Quality

Monitoring Station · Copiapó, Chile
70
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
49 1am
49
49
49 4am
49
49
49 7am
49
49
49 10am
49
49
49 1pm
49
42
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
CAMS model adj +15
34
34
34
34
34
34
34
34
34
34
34
34
34
34
27

Air Quality Forecast (24h)

PM2.521.1 µg/m³ ×1.4 WHO
Moderate
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Nearby Monitoring Stations

5
San Fernando, Chile
0.0 km PM2.5: 1.2 µg/m³
30
Copiapo Sivica, Chile
3.6 km PM2.5: 7.2 µg/m³
39
Copiapo Sivica, Chile
3.6 km PM2.5: 9.4 µg/m³
31
Copiapo Sivica, Chile
3.6 km PM2.5: 7.4 µg/m³

Nearby Cities

52 Copiapó 52 Caldera 54 Vallenar 34 La Serena 52 Vicuña 30 Coquimbo 24 Chilecito

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:43 UTC.