Tres Marias, Chile Air Quality

Monitoring Station · Tocopilla, Chile
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
39 9pm
46
20
46 12am
46
46
46 3am
39
46
39 6am
39
39
39 9am
39
39
12pm
3pm
6pm
Station readings
20
CAMS model adj +12
27
34
34
34
34
34
34
27
34
27
27
27
27
27
27
PM2.54.8 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T00:27 UTC.