Air Quality in Spokane, United States

Windy
21.9°C · 48.1% humidity
21.9°
Feels 21.9°
7
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
4 8am
4
4
7 11am
4
4
4 2pm
4
4
4 5pm
4
4
5 8pm
5
5
4 11pm
5
5
5 2am
4
4
4 5am
4
4
Station readings 20h ago
AQI 5
PM2.5 1.1 µg/m³ · 20h ago
CAMS model adj -20
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
24
25
25
25
24
24
24
24
24
AD 728×90

Air Quality Index Trend

47h · 16 stn

Spokane's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

48.1%
Humidity
50.6 km/h
Wind S
1008.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
7
1.56 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Spokane?

Temperature & Precipitation

PM2.5 Trend

47h · 16 stations
PM2.51.56 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (16 stations within 25 km)
1.56
Median
1.84
Average
0.7
Low
6.0
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +4.2

What is the 7-day forecast for Spokane?

06-08
26.8° 15.6°
3.5 mm
06-09
21.5° 12.6°
0.19 mm
06-10
20.7° 10.8°
06-11
23.2° 12.2°
06-12
23.4° 13.9°
06-13
30.0° 11.6°
06-14
27.2° 14.9°
1.25 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near Spokane?

3
Spokane-N Howard St
1.7 km PM2.5: 0.8 µg/m³
2
Spokane-S Pittsburg St
3.4 km PM2.5: 0.6 µg/m³
3
Spokane-N Perry St
3.9 km PM2.5: 0.8 µg/m³
54
Monroe St, Spokane, Washington, USA
4.5 km PM2.5: 13.5 µg/m³
18
Monroe St, Spokane, Washington, USA
4.5 km PM2.5: 4.3 µg/m³
7
Monroe St, Spokane, Washington, USA
4.5 km PM2.5: 1.7 µg/m³
26
Spokane-E Sprague Ave
4.6 km PM2.5: 6.3 µg/m³
13
Augusta Ave, Spokane, Washington, USA
5.0 km PM2.5: 3.1 µg/m³
5
Augusta Ave, Spokane, Washington, USA
5.0 km PM2.5: 1.2 µg/m³
10
Augusta Ave, Spokane, Washington, USA
5.0 km PM2.5: 2.4 µg/m³

What cities are near Spokane?

10 Opportunity 8 Spokane Valley 7 Post Falls 12 Coeur d'Alene 7 Pullman 7 Moscow 20 Lewiston 20 Lewiston Orchards 12 Moses Lake 6 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 2026-06-08T18:08 UTC.