ACTS004.2

Monitoring Station · Pasadena, United States
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
29 5pm
28
40
40 8pm
40
40
40 11pm
40
40
40 2am
40
40
40 5am
40
8am
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2pm
Station readings
29
28
CAMS model adj +3
37
37
37
37
37
37
37
37
37
37
37
37
37
37
PM2.56.8 µg/m³ ✓ WHO
Good

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T20:18 UTC.