Royal City Air Quality

Monitoring Station · Moses Lake, United States
85
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
72 6am
82
84
85 9am
44
44
44 12pm
64
64
64 3pm
64
64
44 6pm
37
37
— 9pm
—
—
— 12am
—
—
— 3am
—
—
Station readings
72
82
84
85
CAMS model adj +10
66
54
54
54
34
34
34
54
54
54
54
54
34
27
27

Air Quality Forecast (24h)

PM2.528.4 µg/m³ ×1.9 WHO
Moderate
View city history →

Nearby Monitoring Stations

99
George
25.1 km PM2.5: 34.8 µg/m³
69
Mattawa Wahluke High School
27.7 km PM2.5: 20.7 µg/m³

Nearby Cities

106 Moses Lake 70 Ellensburg 84 Sunnyside 79 Richland 81 Yakima 378 Wenatchee 82 Tri-Cities 76 Pasco 79 Kennewick

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T09:13 UTC.