Gresham Centennial High School Air Quality

Monitoring Station · Gresham, United States
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 12am
8
17
17 3am
18
18
18 6am
18
18
18 9am
18
18
18 12pm
18
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Station readings
13
8
CAMS model adj -7
25
24
24
24
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.52.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

8
Portland McDaniel High School
9.0 km PM2.5: 2.0 µg/m³
17
Portland, Oregon, USA
9.3 km PM2.5: 4.1 µg/m³
12
Portland, Oregon, USA
9.3 km PM2.5: 2.9 µg/m³
7
Portland Postal Bldg., Oregon, USA
9.6 km PM2.5: 1.7 µg/m³
9
Portland Lane Middle School
9.6 km PM2.5: 2.1 µg/m³
21
Portland Postal Bldg., Oregon, USA
9.6 km PM2.5: 5.0 µg/m³
7
Portland Cully Helensview, Oregon, USA
10.3 km PM2.5: 1.7 µg/m³
6
Vancouver-Blairmont Dr
13.2 km PM2.5: 1.4 µg/m³

Nearby Cities

12 Gresham 12 Happy Valley 13 Lents 13 Troutdale 14 Camas 13 Milwaukie 14 Washougal 12 Oak Grove 13 Lake Oswego

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T03:03 UTC.