Annandale ES (2151) Air Quality

Monitoring Station · South Pasadena, United States
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
32 8pm
30
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Station readings
32
30

Air Quality Forecast (24h)

PM2.57.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

28
San Pascual ES (6493)
1.7 km PM2.5: 6.8 µg/m³
29
Buchanan ES (2603)
2.1 km PM2.5: 6.9 µg/m³
28
Eagle Rock ES (3507)
2.5 km PM2.5: 6.6 µg/m³
32
Eagle Rock Public Library - Outside
2.8 km PM2.5: 7.6 µg/m³
17
Eagle Rock Public Library - Inside
3.1 km PM2.5: 4.0 µg/m³
2
RBAC Rose Bowl Aquatics Center
3.3 km PM2.5: 0.6 µg/m³
28
Arroyo Seco Museum Science Magnet SPAN (4322)
3.4 km PM2.5: 6.6 µg/m³
35
El Sereno ES (3562)
4.4 km PM2.5: 8.5 µg/m³

Nearby Cities

30 South Pasadena 33 Atwater Village 31 Alhambra 29 La Cañada Flintridge 30 San Gabriel 27 Altadena 35 Echo Park 32 Silver Lake 32 Monterey Park

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-20T23:42 UTC.