# Network Code Network Name Network Operator Network Country (ISO & Name) Network Website Deployment Country (if different) Digital Object Identifier (DOI) QA Qatar Seismic Network Qatar Civil Aviation Authority Qatar http://www.caa.gov.qa/en/meteorology Qatar QC Quake Catcher Network Stanford University United States of America http://qcn.stanford.edu/ United States of America QE Equinor Equinor Norway Norway 10.7914/SN/QE QM Comoros Archipelago Seismic and Volcano Network Institut de Physique du Globe de Paris France http://www.ipgp.fr/revosima Comoros 10.18715/MAYOTTE.QM QW Canadian National Earthquake Early Warning System Natural Resources Canada Canada https://earthquakescanada.ca Canada 10.7914/SN/QW QX Canadian National Earthquake Early Warning System - Extended Partners Natural Resources Canada Canada https://earthquakescanada.nrcan.gc.ca Canada 10.7914/SN/QX QZ Seismic network of the Seismological Experience and Methodology Expedition CS MES RK LTD Seismological Experience and Methodology Expedition of the Committee of Science of the Ministry of Education and Science of the Republic of Kazakhstan Kazakhstan http://some.kz Kazakhstan 10.7914/SN/QZ