Basics
Regional Visibility 50th Percentile ("Average Visibility Days")
Regional Average Visibility Days
Outcome
Program
Mile (miles)
3-year running average of the reconstructed light-extinction (Mm-1, “inverse mega meters”) from data collected at the D.L. Bliss Monitoring Site.
3-year running average of the reconstructed light-extinction (Mm-1, “inverse mega meters”) from data collected at the D.L. Bliss Monitoring Site.
This Indicator is reported in the following LT Info areas:
Status

Regional visibility conditions monitored at the DL Bliss IMPROVE monitoring station.

Name Options
Bliss State Park 50%
General

Program Air Quality

Approach

TRPA and its partners monitor five air quality constituents (ozone, carbon monoxide, particulate matter 2.5, particualte matter 10, oxides of nitrogen) at six air quality stations located around the Lake Tahoe Basin. All air quality monitoring is conducted according to strict EPA-standards or EPA-approved equivelant methods. The six air quality stations are operated and funded by a variety of federal, state, local, and educational partners.

Partners

Associated Programs data not provided.