Napa ES (5446) Air Quality

Monitoring Station · Northridge, United States
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 3am
35
38
38 6am
38
38
38 9am
50
50
50 12pm
50
50
38 3pm
38
38
— 6pm
—
—
— 9pm
—
—
— 12am
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Station readings
35
35
CAMS model adj -16
54
54
54
54
54
54
54
66
66
66
66
66
54
54
54

Air Quality Forecast (24h)

PM2.58.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

35
Topeka Dr ES (7201)
2.5 km PM2.5: 8.5 µg/m³
40
Reseda ES (6233)
2.5 km PM2.5: 9.7 µg/m³
36
Mosk ES (7402)
3.1 km PM2.5: 8.7 µg/m³
50
Reseda, Los Angeles
3.2 km PM2.5: 12.0 µg/m³
43
Reseda, Los Angeles
3.2 km PM2.5: 10.3 µg/m³
39
Reseda, Los Angeles
3.2 km PM2.5: 9.4 µg/m³
41
Sunny Brae ES (6986)
3.5 km PM2.5: 9.9 µg/m³
34
Anatola ES (2110)
3.9 km PM2.5: 8.2 µg/m³

Nearby Cities

37 Northridge 38 Winnetka 37 Reseda 29 Canoga Park 40 North Hills 34 Chatsworth 38 Woodland Hills 41 Encino 39 West Hills

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T06:50 UTC.