30th Ave, Longview, Washington, USA Air Quality

Monitoring Station · Longview, United States
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
43 8pm
5
34
34 11pm
34
34
34 2am
34
34
35 5am
35
35
35 8am
35
—
— 11am
—
—
— 2pm
—
—
— 5pm
—
—
Station readings
43
5
CAMS model adj +10
24
24
24
24
24
24
24
24
24
25
25
25
25
25

Air Quality Forecast (24h)

PM2.51.2 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

13
30th Ave, Longview, Washington, USA
0.0 km PM2.5: 3.1 µg/m³
4
30th Ave, Longview, Washington, USA
0.0 km PM2.5: 1.0 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.