Sierra Park ES (6753) Air Quality

Monitoring Station · Alhambra, United States
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
53 9pm
52
54
54 12am
54
54
54 3am
54
54
42 6am
42
42
42 9am
42
42
— 12pm
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— 3pm
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— 6pm
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Station readings
53
52
CAMS model adj -12
66
66
66
66
66
66
66
66
66
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.512.6 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

54
El Sereno ES (3562)
1.2 km PM2.5: 13.6 µg/m³
54
Sierra Vista ES (6767)
1.8 km PM2.5: 13.6 µg/m³
55
Multnomah St ES (5425)
2.8 km PM2.5: 13.8 µg/m³
55
Gates ES (4096)
3.6 km PM2.5: 14.1 µg/m³
53
Harrison ES (4438)
3.6 km PM2.5: 13.2 µg/m³
47
Arroyo Seco Museum Science Magnet SPAN (4322)
3.9 km PM2.5: 11.2 µg/m³
48
San Pascual ES (6493)
4.1 km PM2.5: 11.4 µg/m³
55
Sheridan St ES (6685)
5.1 km PM2.5: 13.8 µg/m³

Nearby Cities

30 Alhambra 22 South Pasadena 29 Monterey Park 34 San Gabriel 24 Boyle Heights 25 East Los Angeles 22 Los Angeles 20 Echo Park 33 Rosemead

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T00:46 UTC.