EarthScope News

2021 Nov 29th

PASSCAL Acquires 1700 Additional Nodal Sensors

The NSF SAGE facility, operated by IRIS, is pleased to announce the recent arrival of 1,780 additional 3-channel 5Hz SmartSolo nodes for the PASSCAL node pool. Continue Reading

2021 Nov 22nd

IRIS Congratulates Seismology Community Members Awarded AGU Honors

The IRIS President and IRIS Board of Directors, on behalf of the entire IRIS community, wishes to recognize and congratulate a number of IRIS community members who have been selected as American Geophysical Union honorees this year. Continue Reading

2021 Nov 12th

IRIS Accepting Applications for Retired RefTek 125A “Texan” Single-Channel Systems until December 10

With the recent retirement of the RefTek 125A “Texan” single-channel systems from the PASSCAL instrument pool, IRIS is interested in finding a new home for this equipment where it can continue to support seismologic research. Continue Reading