Air Quality in Foothill Farms, United States

Clear
13.7°C · 50.0% humidity
13.7°
Feels 13.7°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
46 stations

Nearby Monitoring Stations

AQI Forecast
34 4am
34
34
52 7am
47
43
34 10am
32
30
29 1pm
29
26
26 4pm
28
25
25 7pm
25
27
27 10pm
27
27
34 1am
34
27
AD 728×90

Air Quality Index Trend

46h · 57 stn

Foothill Farms'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 Foothill Farms is 2.5× the WHO annual guideline of 5 µg/m³.

50.0%
Humidity
15.4 km/h
Wind NNW
1014.8 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
52
12.71 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 57 stations
PM2.512.71 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
12.71
Median
12.8
Average
4.1
Low
17.11
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -5.4
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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 2026-05-29T14:38 UTC.