Please Note: The data values
returned from your request are classified as "RAW DATA".
The results have not yet been validated.
The hours of the day are based on Pacific Standard Time.
New values become available at approximately 10 - 15 minutes past the hour.
Some of the Stations in the list have data available only on
a seasonal basis.
If no data is returned for your
request, please check our Real Time Station Map to see if it is
a seasonal site.
Real Time Station Map - State of Oregon
Use the form below to specify a Station
and Pollutant/Parameter of interest.