Augusta Ave, Spokane, Washington, USA Air Quality
Monitoring Station
· Spokane, United States
82
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
50
11pm
61
93
82
2am
107
107
119
5am
136
137
137
8am
137
137
137
11am
136
136
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
50
61
93
82
CAMS model
adj +53
54
34
34
34
54
54
66
83
84
84
84
84
84
83
83
Air Quality Forecast (24h)
PM2.526.8 µg/m³
×1.8 WHO
Moderate
Nearby Monitoring Stations
129
Augusta Ave, Spokane, Washington, USA
124
Spokane
85
Spokane-E Sprague Ave
74
Spokane-N Perry St
74
Spokane-E Garland Ave
72
Spokane-S Pittsburg St
80
Spokane-N Howard St
72
Spokane-E Joseph Ave
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:59 UTC.