File:Monitoring network installation at Pagan Volcano.jpg

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English: Pagan Volcano is the largest and one of the most active volcanoes in the Northern Mariana Islands. Prior to 2013, the volcano was not monitored with any ground-based instruments, so activity was observed only by satellite or by the few island inhabitants. Although geographically remote, eruptions from Pagan can threaten international air traffic. A collaborative effort by the USGS, the US Army Corps of Engineers, and Southern Methodist University installed seismic network, infrasound equipment and webcams to monitor activity and provide the necessary warnings.
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Source https://www.usgs.gov/media/images/monitoring-network-installation-pagan-volcano-commonwealth-t
Author John Lyons, USGS

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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.

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current16:37, 25 August 2023Thumbnail for version as of 16:37, 25 August 20231,600 × 1,200 (281 KB)Recoil16 (talk | contribs)Uploaded a work by John Lyons, USGS from https://www.usgs.gov/media/images/monitoring-network-installation-pagan-volcano-commonwealth-t with UploadWizard

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