Bessang Pass topographic map

Vigan is situated in a Quaternary Age sedimentary plain called the Vigan-Bantay Plain which is part of the Ilocos coastal plain. The Vigan-Bantay Plain is bounded on the east by a moderately rugged Miocene sediments consisting of interbedded sandstones and shale to very rugged Meta-volcanics and Meta sediment…

Average elevation: 63 m

Candon City is situated in the lower central portion of the Province of Ilocos Sur. It has a "C" shape with elevations ranging from 10 – 500 ft above sea level. The city is 346 kilometres (215 mi) from Metro Manila and 61 kilometres (38 mi) from Vigan City, the provincial capital.

Average elevation: 82 m

Average elevation: 84 m

Average elevation: 10 m

Average elevation: 58 m

Average elevation: 139 m

Average elevation: 556 m

Average elevation: 26 m

Average elevation: 62 m

Average elevation: 9 m

Average elevation: 37 m

Average elevation: 6 m

The topography of the municipality is undulating to rolling with slope ranging from 0-30%.

Average elevation: 75 m

Average elevation: 5 m

Average elevation: 16 m

Average elevation: 53 m

Average elevation: 15 m

Average elevation: 14 m

Vigan is situated in a Quaternary Age sedimentary plain called the Vigan-Bantay Plain which is part of the Ilocos coastal plain. The Vigan-Bantay Plain is bounded on the east by a moderately rugged Miocene sediments consisting of interbedded sandstones and shale to very rugged Meta-volcanics and Meta sediment…

Average elevation: 33 m

Average elevation: 471 m

Average elevation: 25 m

Average elevation: 19 m

Average elevation: 13 m

Average elevation: 76 m

Average elevation: 4 m

Average elevation: 36 m

Average elevation: 259 m

Average elevation: 263 m

Average elevation: 65 m

Average elevation: 24 m

Average elevation: 610 m

Average elevation: 18 m

Average elevation: 9 m

Average elevation: 9 m

Average elevation: 18 m

Average elevation: 36 m

Average elevation: 532 m

Average elevation: 29 m

Average elevation: 338 m

Average elevation: 107 m

Average elevation: 15 m

Average elevation: 101 m

Average elevation: 24 m

Average elevation: 8 m

Average elevation: 15 m

It has an average elevation of 100 meters (328.08 feet), with a land area of 7,660 hectares (18,900 acres). It is an elevated and hilly municipality but some barangays, especially those near creeks, are prone to flooding during heavy typhoons.

Average elevation: 8 m

Average elevation: 222 m

Average elevation: 5 m

Average elevation: 238 m

Average elevation: 34 m

Average elevation: 9 m

Average elevation: 60 m

Average elevation: 15 m

Average elevation: 22 m

Average elevation: 467 m

Average elevation: 103 m

Average elevation: 38 m

Average elevation: 815 m

Average elevation: 119 m

Average elevation: 5 m

Average elevation: 9 m

Average elevation: 54 m

Average elevation: 1 m

Average elevation: 66 m

Average elevation: 65 m

Average elevation: 50 m

Average elevation: 7 m

Average elevation: 251 m

Average elevation: 796 m

Average elevation: 9 m

Average elevation: 7 m

Average elevation: 6 m

Average elevation: 10 m

Average elevation: 5 m

Average elevation: 985 m

Average elevation: 21 m

Average elevation: 6 m

Average elevation: 4 m

Average elevation: 3 m

Average elevation: 103 m

Average elevation: 17 m

Average elevation: 9 m

Average elevation: 697 m

Average elevation: 118 m

Average elevation: 45 m

Average elevation: 63 m

Candon City is situated in the lower central portion of the Province of Ilocos Sur. It has a "C" shape with elevations ranging from 10 – 500 ft above sea level. The city is 346 kilometres (215 mi) from Metro Manila and 61 kilometres (38 mi) from Vigan City, the provincial capital.

Average elevation: 108 m

Average elevation: 144 m

Average elevation: 10 m

Average elevation: 9 m

Average elevation: 57 m

Average elevation: 913 m

Average elevation: 8 m

Average elevation: 2 m

Average elevation: 714 m

Average elevation: 263 m

Average elevation: 25 m

Average elevation: 15 m

Average elevation: 15 m

Average elevation: 610 m