Air Quality in San Jacinto, United States

Clear
31.9°C · 20.1% humidity
31.9°
Feels 31.9°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
34 10am
34
34
36 1pm
34
34
34 4pm
34
34
34 7pm
27
27
27 10pm
27
27
27 1am
27
27
27 4am
27
27
27 7am
34
34
AD 728×90

Air Quality Index Trend

46h · 6 stn

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

20.1%
Humidity
31.8 km/h
Wind WSW
1008.4 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
36
8.55 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for San Jacinto?

Temperature & Precipitation

PM2.5 Trend

46h · 6 stations
PM2.58.55 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX29.9
Extreme
AD 300×250

What is the 7-day forecast for San Jacinto?

07-21
31.9° 21.5°
07-22
34.3° 21.1°
07-23
34.4° 21.6°
0.44 mm
07-24
36.3° 22.1°
1.0 mm
07-25
34.2° 23.5°
0.06 mm
07-26
36.1° 20.3°
07-27
36.2° 22.1°
Both models agree Avg diff: 3.0°C

Where are air quality stations near San Jacinto?

52
Banning-Airport, Riverside
17.8 km PM2.5: 12.6 µg/m³
55
Banning-Airport, Riverside
17.8 km PM2.5: 14.0 µg/m³

What cities are near San Jacinto?

38 Hemet 37 East Hemet 30 Beaumont 20 Banning 38 Menifee 38 Sun City 38 Perris 38 Yucaipa 37 Moreno Valley 38 Mead Valley
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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 2026-07-21T20:53 UTC.