Air Quality in South Yuba City, United States

Windy
32.3°C · 26.8% humidity
32.3°
Feels 32.3°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast
34 9am
34
34
50 12pm
45
42
40 3pm
38
37
56 6pm
56
55
55 9pm
55
54
54 12am
54
54
54 3am
54
54
54 6am
54
54
AD 728×90

Air Quality Index Trend

45h · 16 stn

South 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.

26.8%
Humidity
47.0 km/h
Wind S
1015.2 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
50
11.86 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 16 stations
PM2.511.86 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
11.86
Median
8.29
Average
5.58
Low
15.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -4.5
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
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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 2026-09-05T19:00 UTC.