Shinmoedake had been quiet for a few weeks
                                
                                
                                    (Newser) -
                                    It's an even better time to not be in Japan: Adding to the country's burgeoning humanitarian crisis after Friday's massive earthquake and tsunami, a volcano in the country's south erupted today. The Shinmoedake volcano spewed ash some two and a half miles into the air, its first activity in a...