3 May 2017–Changes to the rate of wastewater injection in disposal wells may have contributed to conditions that led to last year’s Pawnee earthquake in Oklahoma, according to a new report published May 3 as part of a focus section in Seismological Research Letters.
1 May 2017– SRL has issued a call for papers for a Focus Section on Geophysical Networks and Related Developments in Latin America. In recent years, there have been many efforts throughout the region to improve and expand national seismic/geodetic networks; along with this, as part of larger projects, instruments to observe a variety of seismic/aseismic phenomena have been deployed.
1 March 2017–A one-year seismic hazard model for 2017, from the U.S. Geological Survey, forecasts lower damaging ground shaking levels in the central and eastern U.S. compared to the previous forecast. Despite the recent drop in earthquake rates, Oklahoma and southern Kansas still face a significant risk of induced earthquake damage in 2017, according to the USGS report published March 1 in the journal Seismological Research Letters
1 February 2017–The remarkable reach of the U.S. Geological Survey’s “Did You Feel It?” website can be used to improve maps of earthquake intensity–if non-reporting areas are including in the mapping analysis, according to a new study published online February 1 in the journal Seismological Research Letters.