Air Quality in Spokane Valley, United States

Windy
24.2°C · 19.4% humidity
24.2°
Feels 24.2°
145
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
17 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
147 1pm
142
119
145 4pm
140
117
115 7pm
113
132
131 10pm
131
142
159 1am
159
158
158 4am
141
129
129 7am
129
129
129 10am
129
129
Station readings
147
142
119
93
CAMS model adj +75
66
54
54
54
54
34
34
34
54
54
54
66
83
83
83
83
66
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

44h · 16 stn

Spokane Valley's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Spokane Valley is 3.6× the WHO 24-hour guideline of 15 µg/m³.

19.4%
Humidity
46.6 km/h
Wind SSW
1009.4 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
145
53.53 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Spokane Valley?

Temperature & Precipitation

PM2.5 Trend

44h · 16 stations
PM2.553.53 µg/m³ ×3.6 WHO
Unhealthy for sensitive groups
PM1073.05 µg/m³
Moderate
UV INDEX12.9
Extreme
AD 300×250
Station readings (17 stations within 25 km)
53.53
Median
51.98
Average
43.45
Low
57.65
High
PM2.5 µg/m³ · Model: 20.75 · Bias: -32.8

What is the 7-day forecast for Spokane Valley?

08-03
38.3° 18.8°
08-04
32.4° 19.0°
08-05
35.9° 21.0°
08-06
29.4° 18.0°
08-07
36.1° 19.1°
08-08
32.0° 12.9°
08-09
33.0° 17.0°
Both models agree Avg diff: 3.9°C

Where are air quality stations near Spokane Valley?

86
Spokane Valley-N Pines Rd
1.6 km PM2.5: 28.6 µg/m³
152
E Broadway Ave, Spokane, Washington, USA
1.7 km PM2.5: 57.4 µg/m³
122
E Broadway Ave, Spokane, Washington, USA
1.7 km PM2.5: 44.0 µg/m³
102
E Broadway Ave, Spokane, Washington, USA
1.7 km PM2.5: 35.9 µg/m³
95
Spokane Valley-E Buckeye Ave
4.2 km PM2.5: 32.8 µg/m³
100
Spokane Valley-E Wellesley Ave
4.7 km PM2.5: 35.3 µg/m³
153
Spokane
7.9 km PM2.5: 59.9 µg/m³
87
Augusta Ave, Spokane, Washington, USA
9.4 km PM2.5: 29.2 µg/m³
129
Augusta Ave, Spokane, Washington, USA
9.4 km PM2.5: 46.9 µg/m³
102
Spokane-E Sprague Ave
9.8 km PM2.5: 35.8 µg/m³

What cities are near Spokane Valley?

147 Opportunity 142 Spokane 145 Post Falls 157 Coeur d'Alene 68 Pullman 68 Moscow 154 Lewiston 154 Lewiston Orchards 106 Moses Lake 103 Walla Walla
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:53 UTC.