Portland, Oregon, USA

Monitoring Station · Lents, United States
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
28 12am
9
37
37 3am
75
75
75 6am
75
75
50 9am
50
37
37 12pm
25
25
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

19
Portland, Oregon, USA
0.0 km
18
Portland, Oregon, USA
0.0 km
21
Portland, Oregon, USA
0.0 km
41
Portland Postal Bldg., Oregon, USA
2.8 km
10
Portland Postal Bldg., Oregon, USA
2.8 km
11
Portland Lane Middle School
2.8 km PM2.5: 2.6 µg/m³
11
Portland Benson High School
5.1 km PM2.5: 2.6 µg/m³
14
Portland McDaniel High School
5.3 km PM2.5: 3.4 µg/m³

Nearby Cities

11 Lents 11 Milwaukie 10 Happy Valley 11 Oak Grove 11 Lake Oswego 10 Gresham 11 West Linn 12 Tigard 11 Oregon City

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T03:38 UTC.