30th Ave, Longview, Washington, USA

Monitoring Station · Longview, United States
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
8 9pm
15
30
25 12am
25
25
25 3am
37
50
50 6am
50
75
75 9am
75
75
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

12
30th Ave, Longview, Washington, USA
0.0 km
9
Kelso
10.7 km PM2.5: 2.2 µg/m³

Nearby Cities

10 Longview 12 Battle Ground 12 Salmon Creek 12 Hazel Dell 12 Five Corners 12 Vancouver 12 Orchards 15 Centralia 12 Bethany

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:36 UTC.