Air Quality in Spokane Valley, United States

Windy
8.4°C · 76.4% humidity
8.4°
Feels 3.6°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
18 stations

Nearby Monitoring Stations

AQI Forecast
27 4am
27
27
15 7am
18
20
21 10am
22
23
23 1pm
24
24
25 4pm
25
25
25 7pm
25
25
25 10pm
24
24
24 1am
24
24
AD 728×90

Air Quality Index Trend

48h · 17 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.

76.4%
Humidity
43.6 km/h
Wind SSW
1018.5 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
15
3.51 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 17 stations
PM2.53.51 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
3.51
Median
4.08
Average
2.9
Low
11.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.4
05-29
27.3° 8.4°
1.81 mm
05-30
16.9° 9.6°
05-31
32.0° 16.3°
06-01
24.3° 6.0°
06-02
27.5° 12.0°
06-03
23.3° 6.1°
06-04
26.7° 14.1°
0.69 mm
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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 2026-05-29T14:36 UTC.