Royal City

Monitoring Station · Moses Lake, United States
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
9 9pm
6
8
8 12am
9
9
9 3am
9
22
22 6am
22
22
22 9am
22
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— 12pm
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— 3pm
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Station readings
9
6
8
8
CAMS model adj -3
12
12
12
12
12
12
12
12
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.51.8 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

10
George
25.1 km PM2.5: 2.4 µg/m³
8
Mattawa Wahluke High School
27.7 km PM2.5: 1.8 µg/m³

Nearby Cities

10 Moses Lake 14 Ellensburg 23 Sunnyside 15 Richland 12 Yakima 13 Wenatchee 15 Tri-Cities 15 Pasco 15 Kennewick

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:08 UTC.