30th Ave, Longview, Washington, USA Air Quality

Monitoring Station · Longview, United States
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 8pm
13
13
13 11pm
13
13
13 2am
13
13
14 5am
14
14
14 8am
14
—
— 11am
—
—
— 2pm
—
—
— 5pm
—
—
CAMS model adj -11
24
24
24
24
24
24
24
24
24
25
25
25
25
25

Air Quality Forecast (24h)

PM2.53.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

4
30th Ave, Longview, Washington, USA
0.0 km PM2.5: 1.0 µg/m³
5
30th Ave, Longview, Washington, USA
0.0 km PM2.5: 1.2 µg/m³
6
Kelso
10.7 km PM2.5: 1.5 µg/m³

Nearby Cities

10 Longview 16 Battle Ground 16 Salmon Creek 16 Hazel Dell 17 Five Corners 15 Vancouver 18 Orchards 10 Centralia 13 Bethany

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T23:09 UTC.