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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Wilmington Community - O3 (1 hr)

 
Monitored ParameterAveraging PeriodCurrent ValueUnitsState StandardFederal Standard
O3 10327027 1 hr 0.035 ppm 0.090 --
O3 10327028 8 hr 0.018 ppm 0.070 0.070
PM10 10327030 24 hr 16.0 ug/m3 50.0 150.0
PM2.5 10327032 24 hr 6.0 ug/m3 -- 35.0
NO2 10327033 1 hr 0.007 ppm 0.180 0.100
CO 10327034 1 hr 1.3 ppm 20.0 35.0
CO 10327035 8 hr 1.6 ppm 9.0 9.0
SO2 10327036 1 hr 0.001 ppm -- 0.075
SO2 10327037 24 hr 0.001 ppm 0.040 0.140
Wind Speed 10327038 1 hr 1.0 mph -- --
Wind Direction 10327039 1 hr NW direction -- --
UFP 10327040 1 hr 17,789 counts/cm3 -- --
Temperature 10327041 1 hr 57.6° deg F -- --
SolRad 10327042 1 hr 651.4 W/m2 -- --