Lassen Es (4790) Air Quality

Monitoring Station · North Hills, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
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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
CAMS model adj -33
54
54
66
66
66
66
66
54
54
54
54
54
54
54
PM2.54.9 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T11:06 UTC.