To view data about this monitoring station.
- Select a monitoring station in the blue section above
- Select a time frame (31 days interval) in the dropdown below
- Next select a date by selecting the time period of data to display
- Press update to see results
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The acute 1-hour Reference Exposure Level (REL) for Benzene established by California Office of Environmental Health Hazard Assessment (OEHHA) is 8 ppb. The state-level standard Benzene is also 8 ppb.