Facilitate. Collaborate. Educate.

IRIS is a world leader in advancing discovery, research, and education
in seismology to understand our planet and to benefit society.

MERMAID Data Now Available through the IRIS DMC

EarthScope-Oceans data are now fully archived, curated and available at the IRIS DMC.

IRIS Statement on Racism in the Geoscience

We at IRIS join our colleagues from across the country and around the globe in unequivocally denouncing racism. BLACK LIVES MATTER. We also know that ...

Women in Geoscience Video series

These short videos feature a broad range of women in geoscience from around the world. These inspiring scientists describe their work, their interests...

NEWS Subscribe >

Nov 30, 2021
UNAVCO and IRIS Joining Forces for Advancing Geophysics
Jan 27, 2022
IRIS Congratulates Two Seismologists on their Election as 2021 AAAS Fellows
Jan 18, 2022
Read the Winter Issue of the IRIS Data Services Newsletter
Dec 1, 2021
2021 Board of Directors Election Results
> More News

EVENTS

Tue, Apr 19th, 7pm | OMSI Science Pub, McMenamins Kennedy School Theater (Portland,Oregon)
IRIS/SSA Distinguished Lectureship Series
Tue, May 3rd, 7pm | Oregon Museum of Science and Industry, Empirical Theater (Portland,Oregon)
IRIS/SSA Distinguished Lectureship Series
Jun 14th – 16th | Pittsburgh, Pennsylvania
2022 SAGE/GAGE Community Science Workshop
> More Events
Earthquake text image in shaken font and EDUCATIONAL RESOURCES

Science highlights

Untangling the rupture of the 2021 M7.2 earthquake in Haiti

Untangling the rupture of the 2021 M7.2 earthquake in Haiti

 In this new study, scientists use global seismic records to resolve the rupture history of the 2021 magnitude 7.2 Haiti earthquake.
Icequake or lava lake? Insights from Mount Erebus

Icequake or lava lake? Insights from Mount Erebus

 Scientists look at elevated seismicity at Antartica’s Mount Erebus following large earthquakes to explore how ice behaves as stresses change
Seismic Shockwave Pattern May Be Redirecting Earthquake Damage

Seismic Shockwave Pattern May Be Redirecting Earthquake Damage

 A study of earthquakes led by The University of Texas at Austin found that seismic shockwaves are shaped by jagged faults and the debris wedged between them.
> More Science Highlights