Air Quality in South San Jose Hills, United States
Windy
30.1°C · 26.9% humidity
30.1°
Feels 30.1°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
45
3pm
45
45
40
6pm
41
42
43
9pm
44
44
44
12am
45
45
45
3am
45
45
45
6am
45
45
45
9am
45
45
45
12pm
45
45
Station readings
46
50
25
CAMS model
adj -9
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Index Trend
47h · 1 stnSouth San Jose Hills's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
26.9%
Humidity
62.3 km/h
Wind WSW
1008.5 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.67 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for South San Jose Hills?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.59.67 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (1 station within 25 km)
9.67
Median
9.67
Average
9.67
Low
9.67
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +3.8
What is the 7-day forecast for South San Jose Hills?
06-09
30.1° 19.0°
06-10
29.0° 19.6°
06-11
28.0° 19.5°
06-12
28.9° 19.7°
0.13 mm
06-13
32.2° 21.1°
06-14
28.6° 24.0°
06-15
25.4° 17.5°
Both models agree
Avg diff: 3.4°C
Where are air quality stations near South San Jose Hills?
15
Glendora-Laurel, Los Angeles
40
Glendora-Laurel, Los Angeles
14
Glendora-Laurel, Los Angeles
53
Glendora-Laurel, Los Angeles
19
Glendora-Laurel, Los Angeles
25
united-states-of-america-san-marino-sierra-madre-boulevard
50
Garfield HS/Monterey CHS (8677)
50
Sierra Vista ES (6767)
45
Sierra Park ES (6753)
42
San Pascual ES (6493)
What cities are near South San Jose Hills?
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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 2026-06-09T01:08 UTC.