International Journal of Geophysics / 2013 / Article / Fig 6

Research Article

Ionospheric Disturbances Recorded by DEMETER Satellite over Active Volcanoes: From August 2004 to December 2010

Figure 6

Number of the 5 types of anomalies for different threshold values of daily Kp index (>30, ≤30, ≤20, and ≤15).
530865.fig.006

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.