Seismology - Corinth Rift Laboratory

Relocated seismicity 2000-2015

This relocated catalog has been obtained by Clara Duverger (Duverger , 2017; Duverger et al., 2018) from double difference relocation (HypoDD) based on both P and S catalog and cross correlation phases.

Maps of original and relocated earthquakes. (a) Map of selected earthquakes for the relocation
(n~115,000) from 2000 to 2015, recorded by 4 or more stations (triangles) with at least 6 picked phases. These events are plotted at their original location obtained with hypo71. (b) Map of the relocated earthquakes (n~94 000) computed with hypoDD. Dot size is proportional to the magnitude.

LINK TO RELOCATED CATALOG

Earthquake catalogs and seismicity maps

Earthquake catalogs are based on automatic detection and picking. Magnitudes Mw and Ml are also computed automaticaly. Locations are calculated in the 1D velocity model of Rigo et al. (1996) using hypo71 location code. Mw and Ml are calculated using SourceSpec (Satriano, 2020)

Rigo, A., H. Lyon-Caen, R. Armijo, A. Deschamps, D. Hatzfeld, K. Makropoulos, P. Papadimitriou, and I. Kassaras (1996), A microseismic study in the western part of the Gulf of Corinth (Greece) : Implications for large-scale normal faulting mechanisms, Geophys. J. Int., v. 126(3), pp. 663-688.

Satriano, C. (2020) SourceSpec-Earthquake source parameters from S-wave displacement spectra. DOI: 10.5281/ZENODO.3688587

Format of catalogs is as follows: year, month, day, hour, minute, seconds, latitute, longitude, depth, Mw, Ml, erx, ery, erz, rms, number of P phases, number of S phases, quality (according to hypo71)

Seismicity maps: quality A events (best ones) are in dark red, quality B in red, quality C in orange and quality D (low reliability) in yellow... Size is proportional to seismic moment.

		cat_2020_Mw
cat_2019_Mw	cat_2018_Mw	cat_2017_Mw
cat_2016_Mw	cat_2015_Mw	cat_2014_Mw
cat_2013_Mw	cat_2012_Mw	cat_2011_Mw
cat_2010_Mw	cat_2009_Mw	cat_2008_Mw
cat_2007_Mw	cat_2006_Mw	cat_2005_Mw
cat_2004_Mw	cat_2003_Mw	cat_2002_Mw
cat_2001_Mw	cat_2000_Mw

Seismicity 2019 (cat_2019_Mw)

Seismicity 2018 (cat_2018_Mw)

Seismicity 2017 (cat_2017_Mw)

Seismicity 2016 ( cat_2016_Mw)

Seismicity 2015 (cat_2015_Mw)

Seismicity 2014 (cat_2014_Mw)

Seismicity 2013 (cat_2013_Mw)

Seismicity 2012 (cat_2012_Mw)

Seismicity 2011 (cat_2011_Mw)

Seismicity 2010 (cat_2010_Mw)

Seismicity 2009 (cat_2009_Mw)

Seismicity 2008 (cat_2008_Mw)

Seismicity 2007 (cat_2007_Mw)

Seismicity 2006 (cat_2006_Mw)

Seismicity 2005 (cat_2005_Mw)

Seismicity 2004 (cat_2004_Mw)

Seismicity 2003 (cat_2003_Mw)

Seismicity 2002 (cat_2002_Mw)

Seismicity 2001 (cat_2001_Mw)

Seismicity 2000 (cat_2000_Mw)

Nota: instruction to transform initial .ps images: convert -density 200 map_2016_Mw.ps -trim -background white +repage -flatten map_2016_Mw.gif

Yr	Mo	Day	Hr	Mi	Loc	Lat	Lon	Dep	Mw
1902	8	2	5	38		38.50	21.80	20	5.5
1903	7	21	13	3		38.20	21.80	20	5.5
1909	5	30	6	14		38.25	22.20	20	5.9
1909	6	13	9	15		38.30	22.00	24	5.4
1911	3	16	3	12		38.20	22.00	20	5.3
1917	12	24	9	13		38.65	21.86	15	5.7
1918	1	27	12	56		38.50	22.00	24	5.1
1938	9	18	3	50		38.27	22.47	53	5.8
1939	5	31	0	24		38.00	22.00	14	5.0
1939	6	2	14	11		38.65	22.09	148	5.2
1949	2	5	15	24		38.03	21.69	57	5.0
1949	10	4	17	33		38.63	22.08	111	5.0
1953	3	4	15	30		38.50	21.80	5	5.0
1953	6	13	18	38		38.10	22.60	4	5.1
1962	1	19	19	38		38.35	22.25	35	5.2
1965	3	31	9	47		38.38	22.26	45	6.4
1965	7	6	3	18		38.37	22.40	18	6.2
1967	1	4	5	58		38.37	22.04	1	5.4
1970	4	8	13	50		38.34	22.56	23	6.0
1972	6	15	0	33		38.34	22.20	33	5.1
1975	4	4	5	16		38.11	21.98	56	5.6
1975	6	30	13	26		38.49	21.62	3	5.1
1975	12	21	16	7		38.47	21.67	2	5.4
1975	12	31	9	45		38.52	21.67	19	5.4
1977	12	29	16	52		38.29	22.25	37	5.0
1980	7	2	17	10		38.14	22.00	20	5.0
1984	2	11	8	2		38.38	22.08	23	5.4
1984	2	25	5	44		38.30	21.80	25	5.1
1989	6	7	19	45		38.05	21.64	25	5.2
1992	5	30	18	55		38.04	21.45	25	5.0
1992	11	18	21	10	Galaxidi	38.30	22.45	12	6.0
1993	3	18	15	47		38.33	22.16	56	5.9
1993	7	14	12	31		38.20	21.77	12	5.4
1993	11	4	5	18		38.38	21.99	9	5.2
1995	6	15	0	15	Aigion	38.40	22.27	3	6.3
1995	6	15	0	30	Aigion	38.36	22.40	5	5.4
1997	11	5	21	10		38.41	22.28	13	5.6
2007	4	10	3	17	Trichonis	38.54	21.59	8	5.0
2007	4	10	7	15	Trichonis	38.54	21.55	9	5.0
2007	4	10	10	41	Trichonis	38.55	21.59	10	5.0
2007	6	5	11	50	Trichonis	38.55	21.61	14	5.0
2008	6	8			Movri

Catégorie : Seismology

Relocated seismicity 2000-2015

Earthquake catalogs and seismicity maps

Strainmeters data

Dilatometers data

The borehole array

Earthquake parameters from macroseismic studies

Historical earthquake catalogue

Link to seismological software and utilities

Site Characterisation

Repeaters and multiplets catalogue