Arica, Chile

Monitoring Station · Arica, Chile
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 3am
79
69
69 6am
69
89
89 9am
89
89
89 12pm
69
69
69 3pm
69
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— 6pm
—
—
— 9pm
—
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— 12am
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Station readings
30
79
CAMS model adj +35
34
34
34
34
34
54
54
54
54
54
34
34
34
34

Air Quality Trend (24h)

PM2.525.4 µg/m³ ×1.7 WHO
Moderate
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Nearby Monitoring Stations

97
Arica, Chile
0.0 km PM2.5: 34.0 µg/m³
57
Arica, Chile
0.0 km PM2.5: 15.0 µg/m³
30
Arica, Chile
0.0 km PM2.5: 7.2 µg/m³
30
Arica, Chile
0.0 km PM2.5: 7.2 µg/m³

Nearby Cities

64 Arica 46 Tacna 26 Ilo 30 San Antonio 30 Moquegua 46 Iquique 46 Alto Hospicio 49 Pozo Almonte 27 Mollendo

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-13T06:14 UTC.