Skip to main content
Earth, Planets and Space
Fig. 5 | Earth, Planets and Space

Fig. 5

From: A convolutional neural network-based classification of local earthquakes and tectonic tremors in Sanriku-oki, Japan, using S-net data

Fig. 5

Probabilities of classification of continuous seismograms. (Top) 5-min seismograms of X component. (Middle) 5-min spectrogram containing the occurrence time of tremor (Green inverted triangle; Nishikawa et al. 2019). (Bottom) Classification results corresponding to the spectrograms calculated by our CNN-based methods. Arrows indicate the time-length of each image. We calculated probabilities based on the corresponding 117.76 s time-length (arrow) with 5.12 s lag-time

Back to article page