Electronic Supplement to
Semiannual Earthquake Periodicity

by Patrick H. McClellan

Table S18. M ≥ 7.6 Aftershocks along the Japan Archipelago Excluded from the 1 January 1900 to 1 April 2014 Data Set in Table S17

Date	Time, UTC (hh:mm:ss.sss)	Latitude (°)	Longitude (°)	Magnitude*
11 March 2011	06:15:40.280	36.281	141.111	7.9
5 November 1938	10:50:16.000	37.108	142.081	7.8
16 May 1968	10:39:00.000	41.595	142.788	7.8
6 November 1938	08:53:55.000	37.287	142.283	7.7
11 March 2011	06:25:50.300	38.058	144.59	7.7
2 September 1923	02:46:46.000	34.9	140.2	7.6

* Magnitude type as given in ANSS catalog.

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