Air Quality in South Yuba City, United States
Clear
39.3°C · 7.8% humidity
39.3°
Feels 39.3°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations
Nearby Monitoring Stations
AQI Forecast
34
12pm
34
34
28
3pm
30
31
52
6pm
52
53
53
9pm
53
54
54
12am
54
54
54
3am
54
54
54
6am
54
54
54
9am
54
54
Air Quality Index Trend
46h · 1 stnSouth Yuba City's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
7.8%
Humidity
33.4 km/h
Wind SSW
1006.6 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.64 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for South Yuba City?
Temperature & Precipitation
PM2.5 Trend
46h · 1 stationPM2.56.64 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX10.9
Extreme
Station readings (6 stations within 25 km)
6.64
Median
6.79
Average
5.66
Low
8.2
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +1.6
What is the 7-day forecast for South Yuba City?
09-05
37.3° 17.9°
09-06
39.3° 20.0°
09-07
42.8° 13.2°
09-08
39.3° 16.2°
09-09
37.9° 18.3°
0.13 mm
09-10
41.4° 13.9°
09-11
40.7° 18.8°
0.31 mm
Both models agree
Avg diff: 5.1°C
Where are air quality stations near South Yuba City?
63
Yuba City, Sutter, California
27
Marysville
29
Linda
24
Plumas Lake
34
Gridley, Butte, California
34
Gridley, Butte, California
38
Gridley, Butte, California
27
Browns Valley
29
East Nicolaus
What cities are near South Yuba City?
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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 2026-09-05T22:44 UTC.