Abstract
Summary Two earthquakes were reported felt in northern and central New Hampshire on the evening of November 9, 1936. These were the third and fourth reported from the state in fourteen months. The epicenters of these two shocks have been determined as 43° 33′ N, 71° 26′ W, and 44° 39′ N, 71° 40′ W. The previous seismic history of the state and the relation of these earthquakes to the geology of the region are discussed.