Current Data
* The Port of Los Angeles is in the process of upgrading its four air monitoring stations with new instrumentation and equipment. The procurement process was completed by the end of September 2022. The instrumentation and equipment will be installed as they are delivered, with all installation completed by mid-October 2023. Click here for details.
* 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 13256744 | 1 hr | 0.034 | ppm | 0.090 | -- |
| O3 13256745 | 8 hr | 0.040 | ppm | 0.070 | 0.070 |
| PM10 13256747 | 24 hr | 24.3 | ug/m3 | 50.0 | 150.0 |
| PM2.5 13256749 | 24 hr | 11.0 | ug/m3 | -- | 35.0 |
| NO2 13256750 | 1 hr | 0.005 | ppm | 0.180 | 0.100 |
| CO 13256751 | 1 hr | 1.0 | ppm | 20.0 | 35.0 |
| CO 13256752 | 8 hr | 1.0 | ppm | 9.0 | 9.0 |
| SO2 13256753 | 1 hr | 0.000 | ppm | -- | 0.075 |
| SO2 13256754 | 24 hr | 0.000 | ppm | 0.040 | 0.140 |
| Wind Speed 13256755 | 1 hr | 2.4 | mph | -- | -- |
| Wind Direction 13256756 | 1 hr | NW | direction | -- | -- |
| UFP 13256757 | 1 hr | 9,349 | counts/cm3 | -- | -- |
| BC 13256779 | 1 hr | 0.084 | ug/m3 | -- | -- |
| BC 13256780 | 24 hr | 0.280 | ug/m3 | -- | -- |
| Temperature 13256758 | 1 hr | 65.8° | deg F | -- | -- |
| Relative Humidity 13256787 | 1 hr | 71.0 | % | -- | -- |
| SolRad 13256759 | 1 hr | -- | W/m2 | -- | -- |