Sierra Park ES (6753)

Monitoring Station · Alhambra, United States
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
52 8pm
51
53
53 11pm
53
53
53 2am
53
53
53 5am
53
53
53 8am
53
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Station readings
52
51
CAMS model adj -22
75
75
75
75
75
75
75
75
75
75
75
75
75
75

Air Quality Trend (24h)

PM2.512.2 µg/m³ ✓ WHO
Moderate

Nearby Monitoring Stations

53
El Sereno ES (3562)
1.2 km PM2.5: 13.2 µg/m³
52
Sierra Vista ES (6767)
1.8 km PM2.5: 12.7 µg/m³
52
Multnomah St ES (5425)
2.8 km PM2.5: 12.6 µg/m³
54
Gates ES (4096)
3.6 km PM2.5: 13.5 µg/m³
51
Harrison ES (4438)
3.6 km PM2.5: 12.3 µg/m³
47
Arroyo Seco Museum Science Magnet SPAN (4322)
3.9 km PM2.5: 11.3 µg/m³
49
San Pascual ES (6493)
4.1 km PM2.5: 11.7 µg/m³
53
Sheridan St ES (6685)
5.1 km PM2.5: 13.1 µg/m³

Nearby Cities

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

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T23:01 UTC.