Malaysia

Banda Aceh

Malacca Strait

Taiping

Barisan

Mountains

Great

Sumatran

fault line

Medan

Dairi

Regency

Silima Pungga-

Pungga

Lake Toba

Banyak

Islands

Sibloga

Indonesia

(North Sumatra)

100 km

100 miles

Banda Aceh

South

China

Sea

Malacca Strait

Taiping

Barisan

Mountains

Malaysia

Great Sumatran

fault line

Medan

Dairi

Regency

Kuala Lumpur

Silima Pungga-

Pungga

Muar

Lake Toba

Banyak

Islands

Sibloga

Indonesia

(North Sumatra)

Singapore

100 km

100 miles