Fig. 6From: Challenges of determining frequency and magnitudes of explosive eruptions even with an unprecedented stratigraphyTephra dispersion maps of the Holocene units Y to P generated using the parameters in Table 2. Dispersal is to the northeast over Ciudad Guzman, which has estimated ash thicknesses of 1–10 cm for individual units Y to P and 10–20 cm for the combined unit W-Y, making it susceptible to ash fall from potential future Plinian eruptionsBack to article page