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 10045156 1 hr 0.024 ppm 0.090 --
O3 10045157 8 hr 0.018 ppm 0.070 0.070
PM10 10045159 24 hr 23.4 ug/m3 50.0 150.0
PM2.5 10045161 24 hr 10.8 ug/m3 -- 35.0
NO2 10045162 1 hr 0.009 ppm 0.180 0.100
CO 10045163 1 hr 1.1 ppm 20.0 35.0
CO 10045164 8 hr 1.1 ppm 9.0 9.0
SO2 10045165 1 hr 0.001 ppm -- 0.075
SO2 10045166 24 hr 0.001 ppm 0.040 0.140
Wind Speed 10045167 1 hr 2.9 mph -- --
Wind Direction 10045168 1 hr NW direction -- --
UFP 10045169 1 hr 9,001 counts/cm3 -- --
Temperature 10045170 1 hr 70.7° deg F -- --
SolRad 10045171 1 hr 319.4 W/m2 -- --