CRSF (EHS Bldg)

Monitoring Station · La Jolla, United States
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
58 3pm
63
61
36 6pm
36
36
36 9pm
36
36
36 12am
36
36
36 3am
36
36
— 6am
—
—
— 9am
—
—
— 12pm
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Station readings
58
63
61
CAMS model adj -14
75
75
50
50
50
50
50
50
50
50
50
50
50
50
50

Air Quality Trend (24h)

PM2.517.0 µg/m³ ×1.1 WHO
Moderate

Nearby Monitoring Stations

50
San Diego - Sherman Elementary School, San Diego, California
20.2 km
64
San Diego - Sherman Elementary School, San Diego, California
20.2 km
51
united-states-of-america-south-escondido-boulevard
28.5 km PM2.5: 12.2 µg/m³

Nearby Cities

62 La Jolla 53 Mira Mesa 53 Rancho Penasquitos 67 San Diego 53 Encinitas 53 Poway 67 Coronado 67 La Mesa 67 Lemon Grove

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T18:51 UTC.