Portland, Oregon, USA Air Quality

Monitoring Station · Lents, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 8pm
14
18
15 11pm
15
14
14 2am
14
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15 5am
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15 8am
15
15
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Station readings
17
18
CAMS model adj -10
24
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25

Air Quality Forecast (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

8
Portland, Oregon, USA
0.0 km PM2.5: 1.9 µg/m³
15
Portland Postal Bldg., Oregon, USA
2.8 km PM2.5: 3.6 µg/m³
16
Portland Lane Middle School
2.8 km PM2.5: 3.8 µg/m³
21
Portland Postal Bldg., Oregon, USA
2.8 km PM2.5: 5.0 µg/m³
12
Portland Benson High School
5.1 km PM2.5: 3.0 µg/m³
8
Portland McDaniel High School
5.3 km PM2.5: 2.0 µg/m³
19
Portland Lincoln High School
7.1 km PM2.5: 4.5 µg/m³
8
Portland Cully Helensview, Oregon, USA
7.6 km PM2.5: 1.9 µg/m³

Nearby Cities

17 Lents 17 Milwaukie 17 Happy Valley 16 Oak Grove 16 Lake Oswego 19 Gresham 17 West Linn 16 Tigard 17 Oregon City

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T23:20 UTC.