Array Network Facility

This site is the home of everything related to the Array Network Facility (ANF) component of the EarthScope USArray program. Follow the links below for more information:

• About the ANF
• Currently deployed stations
• Station slideshow
• The USArray project
• View the station deployment plan

• 2008-05-11 : Magnitude 7.9 near Eastern Sichuan, China
• 2008-05-09 : Magnitude 4.1 near Anza, southern California
• 2008-05-07 : Magnitude 6.8 near the east coast of Honshu, Japan

• Monthly event archives
• Real-time station state-of-health plots: Now with Google Maps interface!
• Interactive datalogger monitor

Data collected by the USArray experiment can be downloaded from the IRIS Data Management Center.