Air Quality in Sunnyside, United States
Clear
25.6°C · 24.2% humidity
25.6°
Feels 25.6°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Sunnyside's air quality — share it
AQI Forecast
Calibrated
46
6am
30
9
25
9am
49
32
27
12pm
29
28
29
3pm
30
30
32
6pm
32
33
33
9pm
33
33
31
12am
31
31
31
3am
31
31
Station readings
46
30
9
21
CAMS model
adj +6
27
27
34
34
54
34
27
27
25
25
25
25
27
27
27
27
27
27
25
25
25
25
25
25
Air Quality Index Trend
48h · 3 stnSunnyside's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
24.2%
Humidity
21.3 km/h
Wind E
1018.1 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.1 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for Sunnyside?
Temperature & Precipitation
PM2.5 Trend
48h · 3 stationsPM2.56.1 µg/m³
✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (3 stations within 25 km)
6.1
Median
5.7
Average
4.9
Low
7.2
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.2
What is the 7-day forecast for Sunnyside?
09-05
27.7° 11.8°
09-06
23.9° 14.6°
09-07
26.3° 7.8°
0.19 mm
09-08
30.0° 11.8°
09-09
32.1° 12.4°
09-10
37.5° 11.1°
09-11
32.2° 12.8°
Both models agree
Avg diff: 4.2°C
Where are air quality stations near Sunnyside?
46
S 16th St, Sunnyside, Washington, USA
34
S 16th St, Sunnyside, Washington, USA
30
S 16th St, Sunnyside, Washington, USA
21
S 16th St, Sunnyside, Washington, USA
21
Prosser-Highland Dr
34
Yakama Tribe, Toppenish, Washington, USA
What cities are near Sunnyside?
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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 2026-09-05T16:37 UTC.