Palms ES

Monitoring Station · Altadena, United States
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
50 9pm
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52 12am
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52 3am
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52 6am
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Station readings
50
CAMS model adj -23
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75

Air Quality Trend (24h)

PM2.512.0 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

34
Loyola Village ES (5014)
0.0 km PM2.5: 8.2 µg/m³
3
RBAC Rose Bowl Aquatics Center
4.8 km PM2.5: 0.7 µg/m³
50
Annandale ES (2151)
7.8 km PM2.5: 11.9 µg/m³
48
Eagle Rock Public Library - Outside
8.2 km PM2.5: 11.5 µg/m³
49
Eagle Rock ES (3507)
8.2 km PM2.5: 11.8 µg/m³
55
united-states-of-america-san-marino-sierra-madre-boulevard
8.3 km PM2.5: 14.0 µg/m³
48
San Pascual ES (6493)
8.5 km PM2.5: 11.4 µg/m³
56
Clear Creek Ed Ctr (1481)
9.3 km PM2.5: 14.3 µg/m³

Nearby Cities

51 Altadena 51 La Cañada Flintridge 52 La Crescenta-Montrose 49 South Pasadena 49 Alhambra 49 San Gabriel 50 Atwater Village 50 Arcadia 49 Temple City

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:04 UTC.