Lassen Es (4790)

Monitoring Station · North Hills, United States
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 11pm
25
7
0 2am
7
7
32 5am
32
32
32 8am
32
32
32 11am
32
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— 2pm
—
—
— 5pm
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— 8pm
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Station readings
26
25
CAMS model adj -43
75
50
50
37
50
50
75
75
75
75
75
75
75
75

Air Quality Trend (24h)

PM2.56.0 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

44
Alta California ES (7398)
1.6 km PM2.5: 10.6 µg/m³
40
Vintage Math/Sci Mag ES (7562)
1.7 km PM2.5: 9.5 µg/m³
45
Monroe HS (8768)
2.0 km PM2.5: 10.9 µg/m³
43
Sharp ES (6665)
2.6 km PM2.5: 10.3 µg/m³
43
Canterbury Ave ES (2781)
3.1 km PM2.5: 10.3 µg/m³
44
Danube ES (3335)
3.2 km PM2.5: 10.5 µg/m³
46
North Valley Occupational Ctr (9329)
3.4 km PM2.5: 11.0 µg/m³
39
Mayall ES (5198)
3.4 km PM2.5: 9.3 µg/m³

Nearby Cities

42 North Hills 42 San Fernando 42 Van Nuys 41 Sylmar 43 Northridge 42 Valley Glen 42 Reseda 42 Encino 42 Sherman Oaks

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T02:13 UTC.