Figure 4 | Scientific Reports

Figure 4

From: Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund

Figure 4

Top: POLA-01 pressure (top panel) and pressure anomaly (bottom panel) from January 1 until February 12. Bottom left: zoom of pressure anomaly from January 15 to January 20. The dotted line corresponds to the simulation data of Ref.4. Bottom right: pressure anomaly distribution from January 15 to January 29 (blue area), from January 1 to January 15 (orange area) and from January 29 to February 12 (green area), respectively.

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