Current Data

* The Coastal Boundary station was suspended in April 2020 (until further notice) due to future construction at the wharf.
* ALL DATA IS PRELIMINARY. DATA IS PRESENTED IN PACIFIC STANDARD TIME EVEN DURING DAYLIGHT SAVINGS TIME.

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San Pedro Community - O3 (1 hr)

 
Monitored ParameterAveraging PeriodCurrent ValueUnitsState StandardFederal Standard
O3 9866013 1 hr 0.020 ppm 0.090 --
O3 9866014 8 hr 0.023 ppm 0.070 0.070
PM10 9866016 24 hr 32.5 ug/m3 50.0 150.0
PM2.5 9866018 24 hr 11.3 ug/m3 -- 35.0
NO2 9866019 1 hr 0.013 ppm 0.180 0.100
CO 9866020 1 hr 0.0 ppm 20.0 35.0
CO 9866021 8 hr 0.0 ppm 9.0 9.0
SO2 9866022 1 hr 0.000 ppm -- 0.075
SO2 9866023 24 hr 0.000 ppm 0.040 0.140
Wind Speed 9866024 1 hr 2.8 mph -- --
Wind Direction 9866025 1 hr SE direction -- --
UFP 9866026 1 hr 3,668 counts/cm3 -- --
Temperature 9866027 1 hr -- deg F -- --