Loyola Village ES (5014) Air Quality

Monitoring Station · Altadena, United States
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 11am
16
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16 2pm
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16 5pm
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16 8pm
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16 11pm
16
0
— 2am
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— 5am
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CAMS model adj -38
54
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34

Air Quality Forecast (24h)

PM2.53.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

1
RBAC Rose Bowl Aquatics Center
4.8 km PM2.5: 0.2 µg/m³
13
Annandale ES (2151)
7.8 km PM2.5: 3.1 µg/m³
13
Eagle Rock Public Library - Outside
8.2 km PM2.5: 3.1 µg/m³
12
Eagle Rock ES (3507)
8.2 km PM2.5: 3.0 µg/m³
4
united-states-of-america-san-marino-sierra-madre-boulevard
8.3 km PM2.5: 1.0 µg/m³
11
Eagle Rock Public Library - Inside
8.4 km PM2.5: 2.6 µg/m³
12
San Pascual ES (6493)
8.5 km PM2.5: 2.8 µg/m³
19
Clear Creek Ed Ctr (1481)
9.3 km PM2.5: 4.5 µg/m³

Nearby Cities

12 Altadena 14 La Cañada Flintridge 16 La Crescenta-Montrose 13 South Pasadena 14 Alhambra 13 San Gabriel 18 Atwater Village 12 Arcadia 12 Temple City

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:46 UTC.