Local Magnitude reference information:

Abbreviation NOA Bulletins cor
Title NOA Bulletins values corrected based on Roumelioti, Z., A. Kiratzi and Ch. Benetatos (2010). The instability of the Mw and ML comparison for earthquakes in Greece for the period 1969 to 2007, Journal of Seismology, 14(2), 309-337.