Medium-Term Earthquake Forecast Using Gravity Monitoring Data: Evidence from the Yutian and Wenchuan Earthquakes in China

<table>A contour map illustrating gravity changes from 1998 to 2005 before the Wenchuan earthquake. The contours on the map were produced using a resolution of 0.25 geographic degrees.</table>

International Journal of Geophysics

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Figure 3: Medium-Term Earthquake Forecast Using Gravity Monitoring Data: Evidence from the Yutian and Wenchuan Earthquakes in China 