Lassen Es (4790) Air Quality

Monitoring Station · North Hills, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
20 8am
21
33
33 11am
33
33
33 2pm
21
21
21 5pm
21
21
21 8pm
21
—
— 11pm
—
—
— 2am
—
—
— 5am
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—
CAMS model adj -33
54
54
66
66
66
66
66
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.54.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

47
Alta California ES (7398)
1.6 km PM2.5: 11.3 µg/m³
42
Vintage Math/Sci Mag ES (7562)
1.7 km PM2.5: 10.2 µg/m³
48
Monroe HS (8768)
2.0 km PM2.5: 11.4 µg/m³
45
Sharp ES (6665)
2.6 km PM2.5: 10.7 µg/m³
42
Canterbury Ave ES (2781)
3.1 km PM2.5: 10.2 µg/m³
47
Danube ES (3335)
3.2 km PM2.5: 11.2 µg/m³
48
North Valley Occupational Ctr (9329)
3.4 km PM2.5: 11.5 µg/m³
47
Mayall ES (5198)
3.4 km PM2.5: 11.2 µg/m³

Nearby Cities

43 North Hills 43 San Fernando 43 Van Nuys 43 Sylmar 43 Northridge 29 Valley Glen 43 Reseda 43 Encino 43 Sherman Oaks

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T11:06 UTC.