PROGRAME DE MONITORIZARE REGIONALĂ ŞI GLOBALĂ
A ACTIVITĂŢII VULCANICE ŞI SEISMICE - TSUNAMI - Oceanică și Atmosferică
https://www.iavceivolcano.org
https://gsdhq.io
http://www.isc.ac.uk
http://phivolcs.dost.gov.ph
http://volcano.si.edu
http://usgs.gov
http://earthobservatory.nasa.gov
http://landsat.usgs.gov
https://geology.com
http://volcanodiscovery.com
http://universetoday.com
http://emsc-csem.org
http://earthquake.usgs.gov
https://www.colorado.edu
http://itic.ioc-unesco.org
https://www.noaa.gov
https://www.nesdis.noaa.gov