TA_M35A_Neola, IA, USA TA_M36A_Felix, Anita, IA, USA TA_M37A_Trindle Farm, Earlham, IA, USA TA_M38A_Pleasantville, IA, USA TA_M39A_Webster, IA, USA TA_M40A_Post Highland Seismo, Ainsworth, IA, USA TA_M41A_Milan, IL, USA TA_M42A_Sheffield, IL, USA TA_M43A_Waltham Township, Utica, IL, USA TA_M44A_Midewin, Midewin Nat. Tallgrass Prarie, IL, USA

Welcome & Introduction

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:

View detailed information about a station:
(eg: TA_109C, TA_TOLK, US_LONY, AK_TNA)