Air Quality in San Jacinto, United States

Windy
31.9°C · 20.1% humidity
31.9°
Feels 31.9°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
34 11am
34
34
37 2pm
34
34
34 5pm
34
34
27 8pm
27
27
27 11pm
27
27
27 2am
27
27
27 5am
27
27
34 8am
34
34
AD 728×90

Air Quality Index Trend

45h · 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
53.9 km/h
Wind SSW
1005.4 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.9 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for San Jacinto?

Temperature & Precipitation

PM2.5 Trend

45h · 6 stations
PM2.58.9 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX24.9
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?

39 Hemet 38 East Hemet 30 Beaumont 21 Banning 38 Menifee 38 Sun City 38 Perris 37 Yucaipa 36 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 2026-07-21T21:08 UTC.