Current Data
* The Coastal Boundary station was suspended in April 2020 (until further notice) due to future construction at the wharf.
* The Source-Dominated station was suspended in May 2021 (until further notice).
* 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 Parameter | Averaging Period | Current Value | Units | State Standard | Federal Standard |
|---|---|---|---|---|---|
| O3 11207004 | 1 hr | 0.032 | ppm | 0.090 | -- |
| O3 11207005 | 8 hr | 0.026 | ppm | 0.070 | 0.070 |
| PM10 11207007 | 24 hr | 17.5 | ug/m3 | 50.0 | 150.0 |
| PM2.5 11207009 | 24 hr | 13.3 | ug/m3 | -- | 35.0 |
| NO2 11207010 | 1 hr | 0.004 | ppm | 0.180 | 0.100 |
| CO 11207011 | 1 hr | 0.6 | ppm | 20.0 | 35.0 |
| CO 11207012 | 8 hr | 0.6 | ppm | 9.0 | 9.0 |
| SO2 11207013 | 1 hr | 0.017 | ppm | -- | 0.075 |
| SO2 11207014 | 24 hr | -- | ppm | 0.040 | 0.140 |
| Wind Speed 11207015 | 1 hr | 7.8 | mph | -- | -- |
| Wind Direction 11207016 | 1 hr | NW | direction | -- | -- |
| UFP 11207017 | 1 hr | 4,453 | counts/cm3 | -- | -- |
| BC 11207039 | 1 hr | 0.263 | ug/m3 | -- | -- |
| BC 11207040 | 24 hr | 0.431 | ug/m3 | -- | -- |
| Temperature 11207018 | 1 hr | -- | deg F | -- | -- |
| SolRad 11207019 | 1 hr | 657.8 | W/m2 | -- | -- |