Cool Stars 14 - Submitted Abstract # 68 This version created on 05 October 2006 Characteristics of M Dwarf Flares Eric Hilton, Univ. of Washington Marcel Agueros, Columbia University Suzanne Hawley, Univ. of Washington Spectroscopic observations of optical counterparts to x-ray sources were made with the ARC 3.5-meter telescope at Apache Point Observatory. During these observations, several M dwarfs were serendipitously observed in a flaring state. We present characteristics of M dwarf flares from this active sample, including Balmer decrements and flare energies, and compare the flare data to recent radiative hydrodynamic flare models (Allred et al. 2006). ----------------------------------