Lorena St ES (4945)
Monitoring Station
· Boyle Heights, United States
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
49
6pm
25
54
25
9pm
25
25
0
12am
0
0
0
3am
0
0
0
6am
0
25
—
9am
—
—
—
12pm
—
—
—
3pm
—
—
Station readings
54
CAMS model
adj -50
99
75
75
75
75
75
50
37
37
37
50
50
50
50
75
Air Quality Trend (24h)
PM2.513.4 µg/m³
✓ WHO
Moderate
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62
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T21:38 UTC.