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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Outer Harbor - O3 (1 hr)

 
Monitored ParameterAveraging PeriodCurrent ValueUnitsState StandardFederal Standard
O3 10326980 1 hr 0.032 ppm 0.090 --
O3 10326981 8 hr 0.020 ppm 0.070 0.070
PM10 10326983 24 hr 15.5 ug/m3 50.0 150.0
PM2.5 10326985 24 hr 8.5 ug/m3 -- 35.0
NO2 10326986 1 hr 0.009 ppm 0.180 0.100
CO 10326987 1 hr 0.9 ppm 20.0 35.0
CO 10326988 8 hr 1.1 ppm 9.0 9.0
SO2 10326989 1 hr 0.002 ppm -- 0.075
SO2 10326990 24 hr 0.002 ppm 0.040 0.140
Wind Speed 10326991 1 hr 0.9 mph -- --
Wind Direction 10326992 1 hr SE direction -- --
Temperature 10326993 1 hr 57.5° deg F -- --
Relative Humidity 10326994 1 hr 42.2 % -- --