AQ Dashboard

* The Port of Los Angeles completed its upgrade of the air quality monitoring network on October 12, 2023. Click here for current operational status.
* ALL DATA IS PRELIMINARY.
* DATA IS PRESENTED IN PACIFIC STANDARD TIME EVEN DURING DAYLIGHT SAVINGS TIME.

Number of Charts
Time Period
Set All Charts to Site
Set All Charts to Observation
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Select Site
Observation

Inner Harbor - O3 (1 hr)

Select Site
Observation

Inner Harbor - PM10 (24 hr)

Select Site
Observation

Inner Harbor - PM2.5 (24 hr)