Spokane-N Howard St Air Quality

Monitoring Station · Spokane, United States
91
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
140 9pm
106
90
91 12am
104
104
124 3am
124
136
153 6am
154
154
154 9am
154
154
— 12pm
—
—
— 3pm
—
—
— 6pm
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Station readings
140
106
90
91
CAMS model adj +70
54
54
54
34
34
34
54
54
66
83
84
84
84
84
84

Air Quality Forecast (24h)

PM2.531.3 µg/m³ ×2.1 WHO
Moderate
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Nearby Monitoring Stations

94
Spokane-N Perry St
2.4 km PM2.5: 32.4 µg/m³
108
Monroe St, Spokane, Washington, USA
2.9 km PM2.5: 38.3 µg/m³
87
Spokane-S Pittsburg St
3.6 km PM2.5: 29.1 µg/m³
129
Augusta Ave, Spokane, Washington, USA
4.1 km PM2.5: 46.9 µg/m³
87
Augusta Ave, Spokane, Washington, USA
4.1 km PM2.5: 29.2 µg/m³
85
Spokane-E Garland Ave
4.3 km PM2.5: 28.1 µg/m³
94
Spokane-E Sprague Ave
4.3 km PM2.5: 32.4 µg/m³
87
Spokane-E Joseph Ave
4.4 km PM2.5: 29.4 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 2026-08-08T00:52 UTC.