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)

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Monitored ParameterAveraging PeriodCurrent ValueUnitsState StandardFederal Standard
O3 10804261 1 hr -- ppm 0.090 --
O3 10804262 8 hr -- ppm 0.070 0.070
PM10 10804264 24 hr 28.0 ug/m3 50.0 150.0
PM2.5 10804266 24 hr 14.9 ug/m3 -- 35.0
NO2 10804267 1 hr 0.005 ppm 0.180 0.100
CO 10804268 1 hr 0.9 ppm 20.0 35.0
CO 10804269 8 hr 0.9 ppm 9.0 9.0
SO2 10804270 1 hr 0.000 ppm -- 0.075
SO2 10804271 24 hr -- ppm 0.040 0.140
Wind Speed 10804272 1 hr 2.9 mph -- --
Wind Direction 10804273 1 hr SE direction -- --
BC 10804275 1 hr 0.820 ug/m3 -- --
BC 10804276 24 hr 0.394 ug/m3 -- --
Temperature 10804277 1 hr 60.3° deg F -- --