map of  seismic observatories in Eastern North America

Quebec - Maine passive seismic array crossing three tectonic boundaries

A major data collection took place between summer of 2012 and summer of 2015.

The map at right shows our seismic stations (blue cicles) along with other seismological observatories in eastern North America:
the Earthscope array (white circles),
US and Canadian national seismic networks (green circles, red and white boxes), and
SEIS-UK deployment in Nova Scotia and New Brunswick (purple diamonds).

All data are presently archived at the IRIS DMS. Data from US stations are under netwrok code X8 for the corresponding years.