La Serena, Chile

Monitoring Station · La Serena, Chile
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
97 2am
97
65
97 5am
97
97
97 8am
97
97
97 11am
97
97
97 2pm
77
77
— 5pm
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—
— 8pm
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— 11pm
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Station readings
65
CAMS model adj +43
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34

Air Quality Trend (24h)

PM2.518.8 µg/m³ ×1.3 WHO
Moderate
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Nearby Monitoring Stations

70
Coquimbo, Chile
8.3 km PM2.5: 21.1 µg/m³
63
Coquimbo, Chile
8.3 km PM2.5: 17.8 µg/m³
61
Coquimbo, Chile
8.3 km PM2.5: 16.9 µg/m³

Nearby Cities

65 La Serena 63 Coquimbo 60 Vicuña 60 Ovalle 60 Vallenar 45 Illapel 27 Los Vilos 26 San José de Jáchal 74 Cabildo

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-25T05:19 UTC.