Air Quality in Sunnyside, United States
Clear
25.9°C · 14.2% humidity
25.9°
Feels 25.9°
84
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
76
4pm
50
34
84
7pm
74
59
54
10pm
50
48
46
1am
51
51
50
4am
49
49
49
7am
48
48
48
10am
48
41
41
1pm
41
41
Station readings
76
50
34
CAMS model
adj +14
54
54
34
34
34
27
27
27
27
27
34
34
34
34
34
34
34
34
34
34
27
27
27
27
Air Quality Index Trend
43h · 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. Current PM2.5 concentration in Sunnyside is 1.9× the WHO 24-hour guideline of 15 µg/m³.
14.2%
Humidity
38.1 km/h
Wind WSW
1009.1 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
28.04 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for Sunnyside?
Temperature & Precipitation
PM2.5 Trend
43h · 3 stationsPM2.528.04 µg/m³
×1.9 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX14.9
Extreme
Station readings (3 stations within 25 km)
28.04
Median
24.65
Average
17.85
Low
28.3
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -11.7
What is the 7-day forecast for Sunnyside?
08-03
39.2° 16.2°
08-04
32.0° 19.0°
08-05
37.9° 19.5°
08-06
30.2° 18.9°
08-07
36.7° 18.0°
08-08
33.7° 10.2°
08-09
34.2° 14.8°
Both models agree
Avg diff: 3.9°C
Where are air quality stations near Sunnyside?
34
S 16th St, Sunnyside, Washington, USA
50
S 16th St, Sunnyside, Washington, USA
55
S 16th St, Sunnyside, Washington, USA
85
S 16th St, Sunnyside, Washington, USA
85
S 16th St, Sunnyside, Washington, USA
62
Prosser-Highland Dr
57
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 2026-08-08T02:10 UTC.