NE Grant St Collocation Air Quality

Monitoring Station · Hillsboro, United States
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 11am
13
13
13 2pm
15
15
15 5pm
15
15
15 8pm
15
22
22 11pm
22
22
2am
5am
8am
Station readings
13
13
CAMS model adj -12
25
24
25
25
27
27
27
27
27
27
27
34
34
34
34
PM2.53.2 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:36 UTC.