Air Quality in Spokane Valley, United States

Windy
21.4°C · 48.4% humidity
21.4°
Feels 21.4°
7
Good
Air quality is satisfactory. Enjoy outdoor activities.
18 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
5 8am
5
5
7 11am
5
6
5 2pm
5
5
5 5pm
5
5
6 8pm
6
8
6 11pm
6
6
6 2am
5
5
5 5am
5
Station readings 20h ago
AQI 5
PM2.5 1.3 µg/m³ · 20h ago
CAMS model adj -19
24
24
24
24
24
25
24
24
24
24
24
24
25
25
27
25
25
25
25
24
24
24
24
AD 728×90

Air Quality Index Trend

48h · 18 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.

48.4%
Humidity
48.7 km/h
Wind S
1008.8 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
7
1.66 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 18 stations
PM2.51.66 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX6.9
High
AD 300×250
1.66
Median
2.16
Average
0.6
Low
6.0
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +4.1
06-08
26.4° 15.3°
4.37 mm
06-09
21.3° 11.5°
0.25 mm
06-10
20.4° 9.4°
06-11
23.6° 10.7°
06-12
23.6° 13.5°
06-13
31.4° 10.0°
06-14
27.0° 13.9°
2.87 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 2026-06-08T18:11 UTC.