Fig. 9From: Ground strains induced by the 2022 Hunga-Tonga volcanic eruption, observed by a 1500-m laser strainmeter at Kamioka, JapanAtmospheric pressure observed at GIF and KVO. Similar waveforms were observed at these distant sites (the corresponding locations are shown in the map at the bottom-right). \({L}_{1}\) (a) and \({L}_{3}\) (c) arrived at KVO after the GIF, and \({L}_{2}\) (b) was detected at KVO before the GIF. Some corresponding peaks in \({L}_{2}\) are indicated by green arrowsBack to article page