Air Quality in Morgan Hill, United States

Windy
36.1°C · 8.9% humidity
36.1°
Feels 36.1°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
27 12pm
27
27
29 3pm
27
27
27 6pm
27
27
27 9pm
27
34
34 12am
34
34
34 3am
34
34
34 6am
34
34
34 9am
27
27
AD 728×90

Air Quality Index Trend

46h · 30 stn

Morgan Hill's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

8.9%
Humidity
58.2 km/h
Wind NW
1006.2 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
29
6.94 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Morgan Hill?

Temperature & Precipitation

PM2.5 Trend

46h · 30 stations
PM2.56.94 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Both models agree Avg diff: 4.9°C

Where are air quality stations near Morgan Hill?

23
Aptos
25.2 km PM2.5: 5.5 µg/m³
19
Watsonville - Starlight Elementary School
25.5 km PM2.5: 4.6 µg/m³
39
San Jose-Knox Avenue, Santa Clara, California
28.9 km PM2.5: 9.4 µg/m³
49
San Jose-Knox Avenue, Santa Clara, California
28.9 km PM2.5: 11.8 µg/m³
25
Cristo Rey Jesuit High School
30.6 km PM2.5: 5.9 µg/m³
56
San Jose - Jackson St, Santa Clara, California
32.3 km PM2.5: 14.5 µg/m³

What cities are near Morgan Hill?

21 Gilroy 20 Watsonville 22 Los Gatos 25 Alum Rock 23 Campbell 24 San Jose 25 Live Oak 23 Saratoga 23 Santa Clara 22 Santa Cruz
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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 2026-07-21T22:18 UTC.