# Urban Seismic Networks: A Worldwide Review
## 2 USN Catalogue
### Geographical Distribution
\begin{table}
\begin{tabular}{l l l l l l l} \hline
**ID** & **Country** & **City-Met. Area** & **Objective 1** & **Objective 2** & **Objective 3** & **Source (s)** \\ \hline
36 & Japan & Tokyo & Early warning & & [68] \\
37 & Turkey & Istanbul & Site effect research & Earthquake monitoring & & [37] \\
38 & China & Chengdu & Earthquake monitoring & Seismic intensity mapping & & [69] \\
39 & Chile & Santiago de Chile & Site effect research & & [70] \\
40 & India & Anjar & Site effect research & Earthquake monitoring & [71] \\
41 & Turkey & Izmir & Seismic intensity mapping & Site effect research & Post Event damage assessment & [72] \\
42 & Kyryzstan & Bishkek & Site effect research & [73, 74, 75] \\
43 & Turkey & Istanbul & Early warning & & [76, 77] \\
44 & Canada & Vancouver & structural monitoring & Post Event damage assessment & [78] \\
45 & Italy & Norcia & Site effect research & & [79, 80] \\
46 & Uzbekistan & Tashkent & Site effect research & & [75] \\
47 & Lj\(\ddot{\rm a}\)kstan & Dushambe & Site effect research & & [75, 81] \\
48 & Ecuador & Quito & Earthquake monitoring & Site effect research & [82] \\
49 & Taiwan & Taiwan & Early warning & Seismic intensity mapping & [83, 84, 85] \\
50 & New Zealand & Christchurch & Earthquake monitoring & Site effect research & [86, 87] \\
51 & USA & Los Angeles & Seismic intensity mapping & structural monitoring & Early warning & [88, 89] \\
52 & Mexico & Jalisco & Earthquake monitoring & & [90] \\
53 & Kyryzstan & Karakol & Site effect research & & [75, 91] \\
54 & China & Zhaotong & Early warning & & [92] \\
55 & UAE & Dubai & Seismic intensity mapping & & [93] \\
56 & Zibisktan & Khorog & Site effect research & & [75] \\
57 & China & Fujan & Early warning & & [94] \\
58 & Greece & Lekada & Seismic intensity mapping & Site effect research & [95, 96] \\
59 & UAE & Abu Dhabi & Post Event damage assessment & structural monitoring & [97, 98] \\
60 & Switzerland & St. Galen & Earthquake monitoring & & [99] \\
61 & Kyryzgan & Nasryn & Site effect research & & [75, 100] \\
62 & Indonesia & Jakarta & Other & & [101] \\
63 & Malta & Earthquake monitoring & & [102] \\
64 & Greece & Kalochori & Earthquake monitoring & Site effect research & structural monitoring & [103] \\
65 & Kazakhstan & Almaty & Site effect research & & [75] \\
66 & USA & Washington & Site effect research & & [104] \\
67 & Algeria & Chief & Site effect research & & [105] \\
68 & USA & Los Angeles & structural monitoring & Post Event damage assessment & Site effect research & [106] \\
69 & United Kingdom & London & Other & & [107] \\
70 & USA & Htaca & Earthquake monitoring & & [108] \\
71 & Italy & Perugia-Folongo & Earthquake monitoring & Seismic intensity mapping & [109] \\
72 & Ecuador & Quito & Site effect research & & [110] \\
73 & New Zealand & Dunedin & Earthquake monitoring & Other & [111] \\
74 & South Korea & Gyrosenjo & Early warning & Earthquake monitoring & [112] \\
75 & Italy & Acquasanta Zerme & Site effect research & Earthquake monitoring & [113, 114] \\
76 & France & Rhône Velley & Site effect research & & [115] \\
77 & South Korea & Gyrosenjo & Earthquake monitoring & & [112] \\
78 & USA & Uni. Cal. Berkeley & Earthquake monitoring & Early warning & [116] \\
79 & USA & Los Angeles & structural monitoring & Post Event damage assessment & [117] \\
80 & Greece & Chania & Other & Seismic intensity mapping & [118] \\
81 & China & Zigong & Site effect research & & [119] \\
82 & Taiwan & Taipei & Site effect research & Earthquake monitoring & [120] \\
83 & India & Ahmedabad & Site effect research & & [121] \\
84 & Spain & Lorca & Seismic intensity mapping & & [122] \\
85 & USA & Humboldt State Uni. & Earthquake monitoring & Early warning & [116] \\
86 & Japan & Tokio & Earthquake monitoring & & [123] \\
87 & Macedonia & Ohrid & Site effect research & structural monitoring & [124] \\
88 & South Korea & Pohang & Earthquake monitoring & & [125] \\
89 & South Korea & Cyrosenjoi & Earthquake monitoring & & [126] \\
90 & Italy & Actiaek & Seismic intensity mapping & & [127, 128] \\
91 & Italy & Catania & Early warning & & [129, 130, 131] \\
92 & Italy & Ragusa & Seismic intensity mapping & structural monitoring & [8, 132] \\
93 & Italy & Messina & Seismic intensity mapping & structural monitoring & [8, 133] \\
94 & USA & Salt Lake City & Other & & [133] \\
95 & Finland & Helsinki & Earthquake monitoring & Other & [134] \\
96 & Singapore & Singapore & Earthquake monitoring & & [135] \\
97 & Greece & Athens & Earthquake monitoring & & [32] \\
98 & Spain & Barcelona & Other & & [136] \\
99 & Switzerland & Lucceme & Site effect research & & [137] \\
100 & Finland & Helsinki & Earthquake monitoring & Other & [138] \\
101 & Romania & Bucharest & structural monitoring & & [139] \\
102 & Switzerland & Sion & Earthquake monitoring & Site effect research & [140] \\
103 & Italy & Camerino & Post Event damage assessment & Seismic intensity mapping & Site effect research & [141, 142] \\
104 & Norway & Oslo & Earthquake monitoring & & [143] \\
105 & Kyryzstan & Bishkek & Early warning & & [144] \\ \hline \end{tabular}
\end{table}