MSH82 st helens plume from harrys ridge 05-19-82

Forfatter/Opretter:

Lyn Topinka

Kredit:

CVO Photo Archive Mount St. Helens, Washington

Before, During, and After 18 May 1980.

Shortlink:

https://dkwiki.dk/b/139b8

kilde:

Wikimedia Commons

størrelse:

2925 x 1977 Pixel (3950175 Bytes)

beskrivelse:

Plumes of steam, gas, and ash often occurred at Mount St. Helens in the early 1980s. On clear days they could be seen from Portland, Oregon, 50 mi (80 km) to the south. The plume photographed here rose nearly 3,000 ft (910 m) above the volcano's rim. The view is from Harrys Ridge, 5 mi (8 km) north of the mountain.

Licens:

Public domain

Kommentar på licensen:

This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.