Alta California ES (7398) Air Quality

Monitoring Station · North Hills, United States
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
44 2am
42
48
48 5am
48
48
48 8am
48
60
60 11am
60
60
60 2pm
48
48
5pm
8pm
11pm
Station readings
44
42
CAMS model adj -6
54
54
54
54
54
54
54
54
66
66
66
66
66
54
54
PM2.510.0 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:58 UTC.