Air Quality in Morgan Hill, United States

Clear
29.1°C · 43.7% humidity
29.1°
Feels 30.9°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
34 6am
34
34
20 9am
17
20
22 12pm
23
31
32 3pm
33
33
33 6pm
34
34
34 9pm
34
34
34 12am
34
34
34 3am
34
34
AD 728×90

Air Quality Index Trend

45h · 33 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.

43.7%
Humidity
26.1 km/h
Wind WNW
1016.3 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
20
4.92 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Morgan Hill?

Temperature & Precipitation

PM2.5 Trend

45h · 33 stations
PM2.54.92 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250

What is the 7-day forecast for Morgan Hill?

09-05
32.3° 14.7°
09-06
35.3° 15.1°
09-07
37.5° 9.6°
09-08
34.8° 9.5°
09-09
32.7° 14.6°
09-10
32.6° 11.1°
09-11
31.1° 15.2°
Both models agree Avg diff: 5.1°C

Where are air quality stations near Morgan Hill?

26
Andrew Hill High School
23.7 km PM2.5: 6.3 µg/m³
18
Aptos
25.2 km PM2.5: 4.2 µg/m³
18
Watsonville - Starlight Elementary School
25.5 km PM2.5: 4.2 µg/m³
25
Cristo Rey Jesuit High School
30.6 km PM2.5: 5.9 µg/m³
34
San Jose - Jackson St, Santa Clara, California
32.3 km PM2.5: 8.2 µg/m³
17
San Jose - Jackson St, Santa Clara, California
32.3 km PM2.5: 4.1 µg/m³

What cities are near Morgan Hill?

24 Gilroy 18 Watsonville 18 Los Gatos 22 Alum Rock 19 Campbell 18 San Jose 17 Live Oak 18 Saratoga 18 Santa Clara 18 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 2026-09-05T16:40 UTC.