Hillsboro, Oregon, USA Air Quality

Monitoring Station · Hillsboro, United States
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 9pm
13
10
14 12am
13
13
13 3am
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14
14 6am
14
14
14 9am
14
14
12pm
3pm
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Station readings
13
10
CAMS model adj -11
24
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25
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25
PM2.52.4 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T00:41 UTC.