Park views are often obscured, most frequently in
the summer. Contributions of air pollutants from
vehicle emissions, agricultural activities,
prescribed and wildland fire, and other sources of
fine particles limit the visitor experience in these
Parks.
 |
Above: bad
visibility from the western edge of Giant
Forest in Sequoia National Park,
looking west toward the San Joaquin
Valley and the Coast Range.
© NPS photo
|
 |
Above: good
visibility from the same spot.
© NPS photo
|
For further information, visit the National
Park Service Visibility Monitoring page.
SEKI
Natural Resources Home Page
