Sierra Park ES (6753)

Monitoring Station · Alhambra, United States
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
54 5pm
53
52
52 8pm
52
52
52 11pm
52
52
52 2am
52
52
52 5am
52
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Station readings
54
53
CAMS model adj -23
75
75
75
75
75
75
75
75
75
75
75
75
75
75

Air Quality Trend (24h)

PM2.513.0 µg/m³ ✓ WHO
Moderate

Nearby Monitoring Stations

54
El Sereno ES (3562)
1.2 km PM2.5: 13.3 µg/m³
52
Sierra Vista ES (6767)
1.8 km PM2.5: 12.5 µg/m³
55
Multnomah St ES (5425)
2.8 km PM2.5: 13.8 µg/m³
56
Gates ES (4096)
3.6 km PM2.5: 14.4 µg/m³
53
Harrison ES (4438)
3.6 km PM2.5: 13.1 µg/m³
49
Arroyo Seco Museum Science Magnet SPAN (4322)
3.9 km PM2.5: 11.7 µg/m³
46
San Pascual ES (6493)
4.1 km PM2.5: 11.1 µg/m³
55
Sheridan St ES (6685)
5.1 km PM2.5: 14.1 µg/m³

Nearby Cities

52 Alhambra 53 South Pasadena 52 Monterey Park 52 San Gabriel 52 Boyle Heights 52 East Los Angeles 52 Los Angeles 53 Echo Park 53 Rosemead

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T20:18 UTC.