Air Quality in San Gabriel, United States

Drizzle
14.1°C · 62.8% humidity
14.1°
Feels 14.1°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
78 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
52 7pm
52
37
50 10pm
50
50
50 1am
50
50
50 4am
50
50
50 7am
50
50
50 10am
50
50
50 1pm
50
50
25 4pm
25
25
Station readings
52
52
37
CAMS model adj -25
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
50
50
50
AD 728×90

PM2.5 Trend (24h)

32h · 3 stations
62.8%
Humidity
45.7 km/h
Wind SSW
1010.9 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for San Gabriel?

Temperature & Precipitation

PM2.512.8 µg/m³ ✓ WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (78 stations within 25 km)
12.8
Median
12.6
Average
1.28
Low
18.99
High
PM2.5 µg/m³ · Model: 29.4 · Bias: +16.6

What is the 7-day forecast for San Gabriel?

04-09
20.0° 10.2°
04-10
14.1° 8.6°
12.31 mm
04-11
10.5° 6.8°
19.81 mm
04-12
7.9° 3.7°
0.88 mm
04-13
11.9° 3.3°
0.19 mm
04-14
17.9° 7.2°
04-15
19.8° 12.0°
Both models agree Avg diff: 4.6°C

Where are air quality stations near San Gabriel?

50
united-states-of-america-san-marino-sierra-madre-boulevard
4.4 km 32.0°C 37.0% RH PM2.5: 12.0 µg/m³ PM10: 13.0 µg/m³
53
Sierra Vista ES (6767)
4.9 km PM2.5: 12.9 µg/m³
52
Sierra Park ES (6753)
6.0 km PM2.5: 12.7 µg/m³
54
El Sereno ES (3562)
6.6 km PM2.5: 13.6 µg/m³
48
San Pascual ES (6493)
6.7 km PM2.5: 11.6 µg/m³
6
RBAC Rose Bowl Aquatics Center
8.2 km PM2.5: 1.5 µg/m³ PM10: 1.9 µg/m³
50
Annandale ES (2151)
8.3 km PM2.5: 12.0 µg/m³
54
Multnomah St ES (5425)
8.7 km PM2.5: 13.7 µg/m³
53
Harrison ES (4438)
9.0 km PM2.5: 13.1 µg/m³
52
Garfield HS/Monterey CHS (8677)
9.0 km PM2.5: 12.8 µg/m³

What cities are near San Gabriel?

52 Alhambra 52 Rosemead 52 Monterey Park 52 Temple City 53 South Pasadena 52 South El Monte 52 El Monte 54 Arcadia 52 Montebello 52 East Los Angeles

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:16 UTC.