Air Quality in Yakima, United States
Clear
26.3°C · 23.3% humidity
26.3°
Feels 26.3°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
13
5am
15
19
17
8am
22
26
29
11am
11
5
6
2pm
5
6
6
5pm
8
9
9
8pm
9
9
9
11pm
9
9
7
2am
7
7
Station readings
13
15
19
18
CAMS model
adj -18
25
34
34
54
54
54
54
34
27
27
25
25
25
27
27
27
27
27
27
27
27
25
25
25
Air Quality Index Trend
48h · 3 stnYakima's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
23.3%
Humidity
21.5 km/h
Wind ESE
1017.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.12 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Yakima?
Temperature & Precipitation
PM2.5 Trend
48h · 3 stationsPM2.54.12 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
Station readings (2 stations within 25 km)
4.12
Median
4.7
Average
3.73
Low
5.67
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +5.5
What is the 7-day forecast for Yakima?
09-05
28.5° 10.7°
09-06
25.0° 14.3°
09-07
27.0° 8.0°
0.13 mm
09-08
30.4° 12.7°
09-09
30.4° 9.9°
09-10
37.8° 10.1°
09-11
30.4° 11.3°
Both models agree
Avg diff: 4.6°C
Where are air quality stations near Yakima?
17
Union Gap-4th St
24
Moxee-E Seattle Ave
17
Yakama Tribe, Toppenish, Washington, USA
21
Yakama Tribe, Toppenish, Washington, USA
What cities are near Yakima?
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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 2026-09-05T15:47 UTC.