Sylmar Public Library - Inside Air Quality

Monitoring Station · Sylmar, United States
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 10pm
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28 1am
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28 4am
28
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28 7am
28
28
40 10am
40
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— 1pm
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— 7pm
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CAMS model adj -26
54
54
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66
66

Air Quality Forecast (24h)

PM2.56.7 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

49
Sylmar Public Library - Outside
0.2 km PM2.5: 11.7 µg/m³
56
Dyer ES (3493)
1.0 km PM2.5: 14.6 µg/m³
55
Herrick Ave ES (4515)
1.4 km PM2.5: 14.1 µg/m³
53
Gridley ES (4295)
2.2 km PM2.5: 13.2 µg/m³
52
San Fernando MS (8358)
3.2 km PM2.5: 12.6 µg/m³
59
Harding ES (4431)
3.3 km PM2.5: 15.9 µg/m³
55
North Valley Occupational Ctr (9329)
3.4 km PM2.5: 13.9 µg/m³
54
Danube ES (3335)
4.2 km PM2.5: 13.6 µg/m³

Nearby Cities

47 Sylmar 52 San Fernando 52 North Hills 47 Northridge 50 Santa Clarita 51 Canyon Country 49 Van Nuys 49 Valley Glen 51 Reseda

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T01:01 UTC.