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Fig. 7 | Earth, Planets and Space

Fig. 7

From: The 2010 seismovolcanic crisis at Taal Volcano (Philippines)

Fig. 7

a Transient signals recorded at 2 s sampling rate during April 29, 2010. Upper plots are from the DAK site. Left: Horizontal components of tilt, NS (black) and EW (blue). Middle: Electric field components, SN (black) and EW (blue). Right: Ground temperature at 40 cm depth (black) and seismic RMS noise (blue). Lower plots are from the MCL site. Left: Horizontal north and east components of the magnetic field, H (blue) and D (black), respectively. Middle: Electric field components, NS (black) and EW (blue). Right: Ground temperature at 40 cm depth (black) and seismic RMS noise (blue). b Transient signals recorded at 2 s sampling rate during June 10, 2010. Upper plots are from the DAK site. Left: Horizontal components of tilt: NS (black) and EW (blue). Middle: Electric field components, SN (black) and EW (blue). Right: Ground temperature at 40 cm depth (black) and seismic RMS noise (blue). Lower plots are from the MCL site. Left: Horizontal north and east components of the magnetic field, H (blue) and D (black), respectively. Middle: Electric field components, NS (black) and EW (blue). Right: Ground temperature at 40 cm depth (black) and seismic RMS noise (blue). c Transient signals recorded at 2 s sampling rate (DAK and MCL) between July 11 and 14, 2010. Upper plots are from the DAK site. Left: Horizontal components of tilt, NS (black) and EW (blue). Middle: SN (black) and EW (blue) electric field components. Right: Ground temperature at 40 cm depth (black) and seismic RMS noise (blue). Lower plots are from the MCL site. Left: Water temperature in Main Crater Lake (15 min. sampling). Middle: Electric field components at MCL, NS (black) and EW (blue). Right: Ground temperature at 40 cm depth (black) at MCL and seismic RMS noise (blue) at DAK

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