ComCat Data Availability

Catalog availability as of October 20, 2020
Code	Catalog	Start Date	End Date
AK	Alaska Earthquake Center	1975-01-30 00:00:00	2020-10-20 20:25:03
AT	National Tsunami Warning Center	2011-03-12 13:15:44	2020-01-28 19:10:27
ATLAS	ShakeMap Atlas	1960-01-13 15:40:22	2013-06-21 12:33:59
AV	Alaska Volcano Observatory	2018-01-01 10:03:35	2020-10-19 19:39:24
CDMG	cdmg	1856-09-21 07:30:00	1884-03-26 00:40:00
CGS	cgs	2017-08-11 00:59:35	2017-08-11 00:59:35
CHOY	Energy Magnitude and Broadband Depth	1992-06-26 01:32:27	2007-09-26 15:00:43
CI	California Integrated Seismic Network: Southern California Seismic Network (Caltech/USGS Pasadena and Partners) and Southern California Earthquake Data Center	1925-06-29 14:42:16	2020-10-20 20:01:53
DUPUTEL	Duputel et al. W phase catalog	1996-11-05 09:41:34	1996-11-05 09:41:34
EQH	EQH - Coffman, von Hake and Stover, Earthquake History of the United States	1867-11-18 18:45:00	1868-03-17 11:15:00
GCMT	Lamont-Doherty Earth Observatory Global CMT project, New York, USA	1977-11-27 08:36:05	2016-02-19 09:30:00
HV	Hawaii Volcano Observatory	1959-10-02 06:29:05	2020-10-20 17:40:57
ISCGEM	ISC-GEM Main Catalog	1900-07-29 06:59:00	2010-02-27 10:30:10
ISCGEMSUP	ISC-GEM Supplementary Catalog	1904-06-25 14:45:39	1972-12-28 18:23:58
ISMPKANSAS	USGS Induced Seismicity Project (Kansas)	2014-05-09 11:17:29	2019-07-24 12:07:01
LD	Lamont-Doherty Cooperative Seismographic Network	2001-01-17 12:34:23	2020-01-21 16:50:56
MB	Montana Bureau of Mines and Geology	1999-11-30 00:00:00	2020-10-20 11:50:49
NC	California Integrated Seismic Network: Northern California Seismic System (UC Berkeley, USGS Menlo Park, and Partners)	1966-07-01 01:17:36	2020-10-20 18:39:37
NM	New Madrid Seismic Network	1974-06-29 09:27:10	2020-10-20 18:50:22
NN	Nevada Seismological Laboratory	2000-01-01 00:20:03	2020-10-20 20:04:53
OFFICIAL	USGS Earthquake Magnitude Working Group	1638-06-11 19:00:00	2012-04-11 08:38:37
OK	ok	2019-03-03 04:55:04	2020-10-20 16:22:17
PR	Puerto Rico Seismic Network	2011-07-01 04:19:42	2020-10-20 19:26:02
PT	Pacific Tsunami Warning Center	2011-03-20 12:04:06	2020-10-01 10:34:47
SC	sc	2008-11-13 18:00:00	2008-11-13 18:00:00
SE	Center for Earthquake Research and Information	1977-05-29 16:04:28	2020-10-19 20:19:38
US	USGS National Earthquake Information Center, PDE	1973-01-01 03:46:10	2020-10-20 18:57:55
USHIS	USHIS - Stover and Coffman, Seismicity of the United States, 1568-1989	1663-02-05 22:30:00	1980-11-08 17:14:40
UU	University of Utah Seismograph Stations	1876-03-22 00:00:00	2020-10-20 17:36:41
UW	Pacific Northwest Seismic Network	1882-05-01 06:50:00	2020-10-20 15:45:18