Deep Water Tsunami Wave Monitoring System Presentation
16
TR
Northeast Indian Ocean Region
Generalized Seismic Hazard
BANGLA
INDIA
Kolkata.
(Calcutta)
Dhaka
4.
MYANMAR
(BURMA)
*Hanoi
Viangchán
iane
Colombo
BAY OF
BENGAL
Yangon
(Rangoon)
THAILAND
'Krung Thep
Bangkok)
Chennai
(Madras)
Andaman
A
Phnom
Penh
SRI
LANKA
INDIAN
OCEAN
EXPLANATION
Main Shock
26 December 2004
O Atershocks M ≥ 4
Seismic Hazard
00-0.2 msec*
102 -0.4
0.4-0.8
108 1.61
1.6-3.2
32-6.4
D
ווה
40
Simic hand is expend
peal and sceleration (PGA)
on firm rod, in mind, expect
ad to be edad with a proba-
bility of ten percent in a 50-year
period
SCALE 123,00qua
Mica Piqdo
-II
1,200
1.00
6.4-9.7
요
Volcanoes
UMR
CHINA.
CAMBODIA
MALAYSIA
Kuala Lumpur
VIET
SLHE APORE
Singapore
DONESIA
NDATRENCH
Kama
Jakarta
■ This map shows main
and aftershock
epicenters along with
expected variations in
site acceleration
■ The fault-rupture was
unimodal, propagating
hundreds of kilometers
northwesterly from the
epicenter (star).
The data upon which
the USGS modeling is
based do not permit
confident resolution of
the extent of rupture
beyond about 500 km
northwest of the main-
shock epicenter.View entire presentation