La Serena, Chile Air Quality

Monitoring Station · La Serena, Chile
152
Unhealthy
Everyone should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
152 9pm
47
49
56 12am
49
56
76 3am
76
76
56 6am
56
56
56 9am
56
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— 12pm
—
—
— 3pm
—
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— 6pm
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CAMS model adj +22
25
25
27
34
27
34
54
54
54
34
34
34
34
34

Air Quality Forecast (24h)

PM2.557.4 µg/m³ ×3.8 WHO
Unhealthy
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Nearby Monitoring Stations

10
La Serena, Chile
0.0 km PM2.5: 2.4 µg/m³

Nearby Cities

32 La Serena 7 Coquimbo 28 Vicuña 27 Ovalle 30 Vallenar 24 Illapel 32 Los Vilos 25 San José de Jáchal 39 Cabildo

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T00:04 UTC.