Sylmar Public Library - Inside Air Quality

Monitoring Station · Sylmar, United States
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

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AQI Forecast Calibrated
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26 9pm
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26 12am
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Station readings
25
24
CAMS model adj -28
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Air Quality Forecast (24h)

PM2.55.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

36
Sylmar Public Library - Outside
0.2 km PM2.5: 8.6 µg/m³
40
Dyer ES (3493)
1.0 km PM2.5: 9.7 µg/m³
37
Herrick Ave ES (4515)
1.4 km PM2.5: 8.9 µg/m³
37
Gridley ES (4295)
2.2 km PM2.5: 8.9 µg/m³
36
San Fernando MS (8358)
3.2 km PM2.5: 8.6 µg/m³
45
Harding ES (4431)
3.3 km PM2.5: 10.7 µg/m³
38
North Valley Occupational Ctr (9329)
3.4 km PM2.5: 9.0 µg/m³
37
Danube ES (3335)
4.2 km PM2.5: 8.8 µg/m³

Nearby Cities

35 Sylmar 36 San Fernando 36 North Hills 36 Northridge 35 Santa Clarita 35 Canyon Country 28 Van Nuys 36 Valley Glen 45 Reseda

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:39 UTC.