Air Quality in Alhambra, United States

Windy
30.0°C · 23.1% humidity
30.0°
Feels 30.0°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
88 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
50 1pm
50
50
46 4pm
50
50
50 7pm
50
50
50 10pm
50
50
50 1am
50
50
50 4am
50
50
50 7am
50
50
50 10am
50
50
Station readings
53
42
46
CAMS model adj -4
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 1 stn

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

23.1%
Humidity
44.5 km/h
Wind SSW
1009.0 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
46
11.05 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Alhambra?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.511.05 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (88 stations within 25 km)
11.05
Median
10.12
Average
2.49
Low
14.74
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +2.5

What is the 7-day forecast for Alhambra?

06-08
21.7° 11.8°
06-09
30.0° 16.3°
06-10
29.6° 16.5°
06-11
27.9° 16.9°
06-12
30.0° 18.0°
0.06 mm
06-13
34.3° 19.4°
06-14
28.5° 22.0°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Alhambra?

54
Sierra Vista ES (6767)
2.9 km PM2.5: 13.3 µg/m³
51
Sierra Park ES (6753)
4.1 km PM2.5: 12.2 µg/m³
54
El Sereno ES (3562)
4.6 km PM2.5: 13.4 µg/m³
50
San Pascual ES (6493)
5.0 km PM2.5: 11.9 µg/m³
46
united-states-of-america-san-marino-sierra-madre-boulevard
5.1 km 34.0°C 32.0% RH PM2.5: 11.0 µg/m³ PM10: 11.0 µg/m³
52
Annandale ES (2151)
6.6 km PM2.5: 12.7 µg/m³
54
Multnomah St ES (5425)
6.8 km PM2.5: 13.7 µg/m³
46
Arroyo Seco Museum Science Magnet SPAN (4322)
7.1 km PM2.5: 11.1 µg/m³
17
RBAC Rose Bowl Aquatics Center
7.2 km PM2.5: 4.1 µg/m³ PM10: 5.1 µg/m³
52
Harrison ES (4438)
7.3 km PM2.5: 12.7 µg/m³

What cities are near Alhambra?

45 San Gabriel 45 South Pasadena 45 Monterey Park 45 Rosemead 45 Temple City 45 South El Monte 46 East Los Angeles 45 El Monte 44 Montebello 45 Arcadia
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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 2026-06-08T23:11 UTC.