Table 1 Earthquake parameters for the 2010 Jiashian earthquake, 2016 Meinong earthquake and the related EGF Events

Epicenter

120.701° E

22.965° N

120.607° E

22.945° N

120.544° E

22.922° N

120.541° E

22.960° N

Depth

22.6 km

17.1 km

14.6 km

18.4 km

Fault plane (strike, dip, rake)

313/30/45^a

299/17/40^b

281/24/24^a

286/24/33^b

M_L

6.4

4.7

6.6

4.6

M₀

3.02 × 10¹⁸ Nm^a

4.66 × 10¹⁵ Nm^b

5.25 × 10¹⁸ Nm^a

7.54 × 10¹⁵ Nm^b