## 4 Seismic Hazard Analysis
\begin{table}
\begin{tabular}{c c c c c c c c} \hline \hline \multirow{2}{*}{**Province**} & \multicolumn{6}{c}{**PGA (g)**} & \multicolumn{6}{c}{**PGV (ms\({}^{-2}\))**} \\ \cline{2-9}  & \multicolumn{3}{c}{**Probability of Exceedance in 50 Years**} & \multicolumn{3}{c}{**Probability of Exceedance in 50 Years**} \\ \cline{2-9}  & **2\%** & **10\%** & **50\%** & **68\%** & **2\%** & **10\%** & **50\%** & **68\%** \\ \hline Agrn & 0.451 & 0.234 & 0.091 & 0.066 & 25.925 & 13.640 & 5.798 & 4.313 \\ \hline Ardahan & 0.520 & 0.269 & 0.098 & 0.068 & 29.926 & 14.694 & 5.608 & 4.114 \\ \hline Bingol & 1.136 & 0.654 & 0.275 & 0.179 & 77.511 & 43.563 & 15.636 & 9.588 \\ \hline Bitlis & 0.490 & 0.260 & 0.106 & 0.077 & 28.200 & 15.065 & 6.506 & 4.847 \\ \hline Elazg & 0.717 & 0.386 & 0.179 & 0.100 & 46.493 & 24.215 & 9.026 & 5.903 \\ \hline Erzincan & 1.092 & 0.597 & 0.216 & 0.147 & 74.271 & 39.230 & 12.859 & 8.353 \\ \hline Erzurum & 0.877 & 0.477 & 0.152 & 0.098 & 54.049 & 28.780 & 9.455 & 6.033 \\ \hline Hakkari & 0.600 & 0.318 & 0.116 & 0.079 & 34.001 & 16.676 & 5.977 & 4.209 \\ \hline Igdir & 0.481 & 0.245 & 0.089 & 0.062 & 27.052 & 13.269 & 5.414 & 3.923 \\ \hline Kars & 0.379 & 0.195 & 0.076 & 0.055 & 21.765 & 11.442 & 4.900 & 3.75 \\ \hline Malatya & 0.654 & 0.348 & 0.136 & 0.092 & 41.267 & 21.446 & 8.054 & 5.365 \\ \hline Mus & 0.579 & 0.327 & 0.138 & 0.098 & 35.589 & 20.461 & 8.609 & 5.989 \\ \hline Tunceli & 0.672 & 0.348 & 0.128 & 0.087 & 42.198 & 21.992 & 8.393 & 5.685 \\ \hline Van & 0.516 & 0.271 & 0.100 & 0.069 & 29.756 & 15.224 & 5.941 & 4.303 \\ \hline \hline \end{tabular}
\end{table} 
Table 4: PGA and PGV values for different probabilities of exceedance in 50 years. \begin{table}
\begin{tabular}{c c c c} \hline \hline \multirow{2}{*}{**Earthquake Level**} & \multirow{2}{*}{**Repetition Period**} & \multirow{2}{*}{**Probability of Exceedance**} & \multirow{2}{*}{**Description**} \\  & **(Year)** & & **(in 50 Years)** & \\ \hline DD-1 & 2475 & 0.02 & Largest earthquake ground motion \\ \hline DD-2 & 475 & 0.10 & Standard design earthquake ground motion \\ \hline DD-3 & 72 & 0.50 & Frequent earthquake ground motion \\ \hline DD-4 & 43 & 0.68 & Service earthquake movement \\ \hline \hline \end{tabular}
\end{table} 
Table 3: Earthquake ground motion levels [31]. \begin{table}
\begin{tabular}{c c c c c c c} \hline \hline
**DD-2** & \multicolumn{2}{c}{**ZA**} & \multicolumn{2}{c}{**ZE**} & \multicolumn{2}{c}{**All Ground Types**} \\ \hline \multirow{2}{*}{**Settlements**} & \multicolumn{2}{c}{**TBEC-2018**} & \multicolumn{2}{c}{**TBEC-2018**} & \multicolumn{2}{c}{**TBDC-2007**} \\ \cline{2-7}  & \(\mathbf{S_{DS}}\) & \(\mathbf{0.40S_{DS}}\) & \(\mathbf{S_{DS}}\) & \(\mathbf{0.40S_{DS}}\) & \(\mathbf{S_{DS}}\) & \(\mathbf{0.40S_{DS}}\) \\ \hline Agrn & 0.439 & 0.176 & 0.890 & 0.356 & 0.75 & 0.3 \\ \hline Ardahan & 0.499 & 0.200 & 0.937 & 0.3748 & 0.75 & 0.3 \\ \hline Bingöl & 1.285 & 0.514 & 1.285 & 0.514 & 1 & 0.4 \\ \hline Bitlis & 0.490 & 0.196 & 0.931 & 0.3724 & 1 & 0.4 \\ \hline Elazig & 0.736 & 0.294 & 1.071 & 0.4284 & 0.75 & 0.3 \\ \hline Erzincan & 1.147 & 0.459 & 1.185 & 0.474 & 1 & 0.4 \\ \hline Erzurum & 0.907 & 0.363 & 1.126 & 0.4504 & 0.75 & 0.3 \\ \hline Hakkari & 0.599 & 0.240 & 0.975 & 0.39 & 1 & 0.4 \\ \hline Igdir & 0.457 & 0.183 & 0.906 & 0.3624 & 0.75 & 0.3 \\ \hline Kars & 0.359 & 0.144 & 0.827 & 0.3308 & 0.75 & 0.3 \\ \hline Malatya & 0.664 & 0.266 & 1.026 & 0.4104 & 1 & 0.4 \\ \hline Mus & 0.635 & 0.254 & 1.004 & 0.4016 & 1 & 0.4 \\ \hline Tunceli & 0.662 & 0.265 & 1.024 & 0.4096 & 0.75 & 0.3 \\ \hline Van & 0.511 & 0.204 & 0.944 & 0.3776 & 0.75 & 0.3 \\ \hline \hline \end{tabular}
\end{table} 
Table 6: The comparison of spectral acceleration coefficients with different ground types. DD-2: the earthquake ground motion level; ZA: soil type with solid hard rocks; ZE: soil type with loose sand, gravel, or soft clay-solid clay layers.