Royal City

Monitoring Station · Moses Lake, United States
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
8 12am
8
9
10 3am
8
21
21 6am
21
21
21 9am
21
21
21 12pm
21
21
— 3pm
—
—
— 6pm
—
—
— 9pm
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Station readings
8
8
9
10
CAMS model adj -4
12
12
12
12
12
25
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.52.3 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

11
George
25.1 km PM2.5: 2.7 µg/m³
10
Mattawa Wahluke High School
27.7 km PM2.5: 2.3 µg/m³

Nearby Cities

5 Moses Lake 11 Ellensburg 21 Sunnyside 6 Richland 8 Yakima 12 Wenatchee 6 Tri-Cities 6 Pasco 6 Kennewick

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T03:33 UTC.