Air Quality in San Gabriel, United States

Clear
22.7°C · 44.8% humidity
22.7°
Feels 22.7°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
77 stations

Nearby Monitoring Stations

AQI Forecast
23 11am
31
17
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Station readings
23
31
17

Air Quality Index Trend

46h · 2 stn

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

44.8%
Humidity
35.5 km/h
Wind SSW
1013.6 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
35
8.44 µg/m³
PM10▲
38
41.2 µg/m³
050100150200300500

What is the weather forecast for San Gabriel?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.58.44 µg/m³ ✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX0.0
Low
Station readings (77 stations within 25 km)
8.44
Median
8.62
Average
1.35
Low
13.11
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +5.1

What is the 7-day forecast for San Gabriel?

10-20
29.6° 16.8°
10-21
22.7° 13.4°
10-22
27.8° 16.0°
10-23
23.4° 14.8°
10-24
23.1° 12.7°
0.25 mm
10-25
24.7° 6.9°
10-26
23.6° 13.5°
1.63 mm
Both models agree Avg diff: 4.3°C

Where are air quality stations near San Gabriel?

21
united-states-of-america-san-marino-sierra-madre-boulevard
4.4 km 33.9°C 32.0% RH PM2.5: 5.0 µg/m³ PM10: 5.0 µg/m³
40
Sierra Vista ES (6767)
4.9 km PM2.5: 9.6 µg/m³
38
Sierra Park ES (6753)
6.0 km PM2.5: 9.1 µg/m³
40
El Sereno ES (3562)
6.6 km PM2.5: 9.7 µg/m³
32
San Pascual ES (6493)
6.7 km PM2.5: 7.7 µg/m³
3
RBAC Rose Bowl Aquatics Center
8.2 km 25.5% RH PM2.5: 0.7 µg/m³ PM10: 1.0 µg/m³
35
Annandale ES (2151)
8.3 km PM2.5: 8.5 µg/m³
39
Multnomah St ES (5425)
8.7 km PM2.5: 9.4 µg/m³
37
Harrison ES (4438)
9.0 km PM2.5: 8.9 µg/m³
39
Garfield HS/Monterey CHS (8677)
9.0 km PM2.5: 9.4 µg/m³

What cities are near San Gabriel?

36 Alhambra 35 Rosemead 36 Monterey Park 35 Temple City 35 South Pasadena 36 South El Monte 36 El Monte 34 Arcadia 36 Montebello 37 East Los Angeles
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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 2026-10-20T21:45 UTC.