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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Outer Harbor - O3 (1 hr)
| Monitored Parameter | Averaging Period | Current Value | Units | State Standard | Federal Standard |
|---|---|---|---|---|---|
| O3 11207587 | 1 hr | 0.023 | ppm | 0.090 | -- |
| O3 11207588 | 8 hr | 0.030 | ppm | 0.070 | 0.070 |
| PM10 11207590 | 24 hr | 16.7 | ug/m3 | 50.0 | 150.0 |
| PM2.5 11207592 | 24 hr | 12.4 | ug/m3 | -- | 35.0 |
| NO2 11207593 | 1 hr | 0.011 | ppm | 0.180 | 0.100 |
| CO 11207594 | 1 hr | 1.6 | ppm | 20.0 | 35.0 |
| CO 11207595 | 8 hr | 1.6 | ppm | 9.0 | 9.0 |
| SO2 11207596 | 1 hr | 0.002 | ppm | -- | 0.075 |
| SO2 11207597 | 24 hr | 0.002 | ppm | 0.040 | 0.140 |
| Wind Speed 11207598 | 1 hr | 2.8 | mph | -- | -- |
| Wind Direction 11207599 | 1 hr | SE | direction | -- | -- |
| BC 11207667 | 1 hr | 0.546 | ug/m3 | -- | -- |
| BC 11207668 | 24 hr | 0.421 | ug/m3 | -- | -- |
| Temperature 11207600 | 1 hr | 64.3° | deg F | -- | -- |
| Relative Humidity 11207601 | 1 hr | 99.6 | % | -- | -- |