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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Source Dominated - O3 (1 hr)

 
Monitored ParameterAveraging PeriodCurrent ValueUnitsState StandardFederal Standard
O3 10327096 1 hr 0.029 ppm 0.090 --
O3 10327097 8 hr 0.015 ppm 0.070 0.070
PM10 10327099 24 hr 21.9 ug/m3 50.0 150.0
PM2.5 10327101 24 hr 8.4 ug/m3 -- 35.0
NO2 10327102 1 hr 0.009 ppm 0.180 0.100
CO 10327103 1 hr -- ppm 20.0 35.0
CO 10327104 8 hr -- ppm 9.0 9.0
SO2 10327105 1 hr 0.003 ppm -- 0.075
SO2 10327106 24 hr 0.002 ppm 0.040 0.140
Wind Speed 10327107 1 hr 5.5 mph -- --
Wind Direction 10327108 1 hr SE direction -- --
BC 10327110 1 hr 0.345 ug/m3 -- --
BC 10327111 24 hr 0.474 ug/m3 -- --
Temperature 10327112 1 hr 54.7° deg F -- --