Portland, Oregon, USA

Monitoring Station · Lents, United States
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
18 3pm
50
25
37 6pm
37
37
25 9pm
25
25
25 12am
25
37
37 3am
75
75
— 6am
—
—
— 9am
—
—
— 12pm
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

8
Portland, Oregon, USA
0.0 km
24
Portland Postal Bldg., Oregon, USA
2.8 km
40
Portland Postal Bldg., Oregon, USA
2.8 km
15
Portland Lane Middle School
2.8 km PM2.5: 3.5 µg/m³
13
Portland Benson High School
5.1 km PM2.5: 3.1 µg/m³
21
Portland McDaniel High School
5.3 km PM2.5: 5.1 µg/m³
19
Portland Lincoln High School
7.1 km PM2.5: 4.6 µg/m³
33
Portland Cully Helensview, Oregon, USA
7.6 km

Nearby Cities

19 Lents 19 Milwaukie 18 Happy Valley 19 Oak Grove 19 Lake Oswego 19 Gresham 16 West Linn 19 Tigard 16 Oregon City

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T18:57 UTC.