Union Gap-4th St

Monitoring Station · Yakima, United States
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
11 7pm
12
12
12 10pm
12
12
12 1am
12
12
25 4am
25
25
37 7am
37
—
— 10am
—
—
— 1pm
—
—
— 4pm
—
—
Station readings
11
12
12
12
CAMS model
12
12
12
12
12
12
12
12
12
25
25
25
37
37

Air Quality Trend (24h)

PM2.52.8 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

21
4th Ave, Yakima, Washington, USA
5.0 km
17
4th Ave, Yakima, Washington, USA
5.0 km
12
Moxee-E Seattle Ave
7.5 km PM2.5: 2.9 µg/m³
17
Yakama Tribe, Toppenish, Washington, USA
22.6 km

Nearby Cities

12 Yakima 30 Sunnyside 13 Ellensburg 23 Richland 17 Wenatchee 23 Tri-Cities 23 Kennewick 23 Pasco 19 Moses Lake

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T22:21 UTC.