Current Data

* The Port of Los Angeles is in the process of upgrading its four air monitoring stations with new instrumentation and equipment. The procurement process is expected to be completed by the end of September 2022. The instrumentation and equipment will be installed as they are delivered, with all installation completed by the end of May 2023. Click here for details.

* ALL DATA IS PRELIMINARY. DATA IS PRESENTED IN PACIFIC STANDARD TIME EVEN DURING DAYLIGHT SAVINGS TIME.

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Wilmington Community - O3 (1 hr)

 
Monitored ParameterAveraging PeriodCurrent ValueUnitsState StandardFederal Standard
O3 12646678 1 hr 0.032 ppm 0.090 --
O3 12646679 8 hr 0.045 ppm 0.070 0.070
PM10 12646681 24 hr 23.4 ug/m3 50.0 150.0
PM2.5 12646683 24 hr 4.4 ug/m3 -- 35.0
NO2 12646684 1 hr 0.014 ppm 0.180 0.100
CO 12646685 1 hr 1.3 ppm 20.0 35.0
CO 12646686 8 hr 1.2 ppm 9.0 9.0
SO2 12646687 1 hr 0.002 ppm -- 0.075
SO2 12646688 24 hr 0.002 ppm 0.040 0.140
Wind Speed 12646689 1 hr 1.4 mph -- --
Wind Direction 12646690 1 hr N direction -- --
UFP 12646691 1 hr 10,646 counts/cm3 -- --
BC 12646713 1 hr 0.170 ug/m3 -- --
BC 12646714 24 hr 0.076 ug/m3 -- --
Temperature 12646692 1 hr 50.0° deg F -- --
Relative Humidity 12646721 1 hr 82.0 % -- --
SolRad 12646693 1 hr -- W/m2 -- --