Augusta Ave, Spokane, Washington, USA Air Quality

Monitoring Station · Spokane, United States
102
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
61 12am
93
82
102 3am
99
111
128 6am
129
129
129 9am
129
129
128 12pm
128
111
— 3pm
—
—
— 6pm
—
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— 9pm
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Station readings
61
93
82
102
CAMS model adj +45
34
34
34
54
54
66
83
84
84
84
84
84
83
83
66

Air Quality Forecast (24h)

PM2.535.9 µg/m³ ×2.4 WHO
Unhealthy for sensitive groups
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Nearby Monitoring Stations

128
Spokane
1.6 km PM2.5: 46.3 µg/m³
102
Spokane-E Sprague Ave
1.7 km PM2.5: 35.9 µg/m³
88
Spokane-N Perry St
2.3 km PM2.5: 29.9 µg/m³
91
Spokane-E Garland Ave
2.5 km PM2.5: 31.3 µg/m³
85
Spokane-S Pittsburg St
2.7 km PM2.5: 28.4 µg/m³
96
Spokane-N Howard St
4.1 km PM2.5: 33.5 µg/m³
92
Spokane-E Joseph Ave
4.9 km PM2.5: 31.4 µg/m³
108
Monroe St, Spokane, Washington, USA
5.5 km PM2.5: 38.3 µg/m³

Nearby Cities

142 Spokane 145 Spokane Valley 147 Opportunity 145 Post Falls 157 Coeur d'Alene 68 Pullman 68 Moscow 154 Lewiston 154 Lewiston Orchards

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:29 UTC.