Science+

Science Explorer

Mission Areas

Regions

Frequently Asked Questions

Education

Products+

Data and Tools

Maps

Publications

Software

Multimedia Gallery

Park Passes

USGS Library

News+

Featured Stories

News Releases

Science Snippets

Technical Announcements

Employees in the News

Get Our News

Media Contacts

I'm a Reporter

Connect+

Headquarters

Locations

Contact Us

Staff Profiles

Social Media

About+

About Us

Organization

Key Officials

Congressional

Budget

Opportunities

Doing Business

Emergency Management

Survey Manual

Graders clean ashfall following Mount Spurr eruption, 1993

Graders clean minor ashfall from the Anchorage airport following Mo...
(Credit: Emanuel, R.. Public domain.)
ThumbnailMediumOriginal

Detailed Description

Graders clean minor ashfall from the Anchorage airport following Mount Spurr eruption, 1992.

Details

Image Dimensions: 957 x 605