Fig. 5From: Characteristics of the deep sea tsunami excited offshore Japan due to the air wave from the 2022 Tonga eruptionTen snapshots (red lines) of one-dimensional air–sea coupled wave simulations for three atmospheric pressure pulses, half-wavelengths of 50 km (a), 100 km (b), and 300 km (c). Black waveforms are the atmospheric pressure changes with the maximum amplitude of 2 hPa for each snapshot. The bottom shows the simple bathymetry used in this simulationBack to article page