1. Beacon House School System
Branch SBGR
Geography VIII
Supervised By: Ms. Maleeha

3. T h e 2001 G u j a r a t e a r t h q u a k e
o c c u r r e d o n J a n u a r y 26, 2001,
I n d i a 's 52n d R e p u b l i c D a y , a t
08:46 A M l o c a l t i m e (3:16 U T C ) a n d
l a s t e d f o r o v e r t w o mi n u t e s .
T h e e p i c e n t e r was about 9 km s o u t h s o u t h we s t o f t h e v i l l a g e o f
Ch o b a r i i n Bh a c h a u T a l u k a o f
K u t c h Di s t r i c t o f Gu j a r a t ,
I n d i a .T h e q u a k e k i l l e d a r o u n d
20,000 p e o p l e (i n c l u d i n g 18 i n
S o u t h e a s t e r n P a k i s t a n ),
i n j u r e d a n o t h e r 167,000 a n d
d e s t r o y e d n e a r l y 400,000 h o m e s .
 T h i s wa s a n i n t r a p l a t e
e a r t h q u a k e , one that occurred at a distance from


5. Th
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mi
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Me
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t h
e a
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i
t
s
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e
t
p
e
r
c
s e a r t h q u a k e wa s
e n s e a s t h e g r o u n
s h a k e n f o r t wo
u t e s .
I n d i a n
e o r o l o g i c a l
a r t me n t e s t i ma t e
i n t e n s i t y o f t h e
t h q u a k e a t 6.9
h t e r . Ac c o r d i n g t
Xd
d
o

7. 
A major earthquake struck Gujarat, India, on 26
January 2001 at 08:46 AM local time
resulting in close to 13,823 deaths and
extensive damage to property in Gujarat,
India. Damage t o a l e s s e r
e x t e n t a l s o o c c u r r e d
in the adjoining states of Madhya Pradesh,
Maharashtra and Rajasthan in India and in Sindh
province, Pakistan. The earthquake had a
magnitude of Mw=7.7 a n d w a s f e l t
f o r s e v e r a l mi n u t e s i n
ma n y p a r t s o f s o u t h
As i a . Th i s i s o n e o f t h e
l a r g e s t i n s t r u me n t e d

8. The Atomic Energy Regulatory Board
(A.E.R.C.) reported no damage from
t h e n u c l e a r p o we r
s t a t i o n s a t
K a k r a p a r a (G u j a r a t ),
Ra wa t b h a t a
(R a j a s t h a n ), T a r a p u r
(M a h a r a s h t r a ),
N a r o r a (U t t a r
P r a d e s h ), K a l p a k k a m
(T a m i l N a d u ) a n d
K a i g a (K a r n a t a k a ).
T h e D e p a r t me n t o f
A t o m i c E n e r g y (D .A .E .)
s a i d t h a t t h e
Ka k r a p a r a n u c l e a r
r e a c t o r , a t A n u ma l a ,
n e a r Su r a t

9. N e a r l y 200 d a m s w e r e d a m a g e d a n d
r e q u i r e d t o e i t h e r b e r e p a i r e d o r
s t r e n g t h e n e d . T h e i n t a k e t o we r o f t h e
T a p p e r Da m n e a r Ga n d h i h a m wa s h e a v i l y
d a m a g e d . Wa t e r s u p p l y w a s d i s r u p t e d i n
K u t c h h d u e t o d a ma g e c a u s e d t o t h e w a t e r
p u mp i n g a n d p i p e t r a n s mi s s i o n s y s t e m.
T wo e l e v a t e d wa t e r t a n k s c o l l a p s e d i n
t h e e p i c e n t r a l a r e a , t h o u g h 100 o t h e r s
s u r v i v e d w i t h o u t a n y ma j o r d a ma g e . 5
t a n k s a l s o c o l l a p s e d i n t h e Ma l i y a Mo r b i a r e a . S u c h a s t r u c t u r e w a s s e e n
s w a y i n g d u r i n g t h e ma i n s h o c k a t
R a d h a n p u r . 16 o u t o f 300 w e l l i n s p e c t e d
f o l l o wi n g t h e e a r t h q u a k e h a d s u l p h u r
p r o b l e ms . H i g h w a y s w e r e s t i l l
f u n c t i o n a l . Th e Su r a j b a r i Br i d g e o n

11. 


A h u g e e a r t h q u a k e h a s
s t r u c k t h e n o r t h -w e s t e r n
I n d i a n s t a t e o f Gu j a r a t ,
l e a v i n g t h o u s a n d s o f
p e o p l e c o n f i r me d d e a d .
Bu t t h e d e a t h t o l l i s
l i k e l y t o r i s e , wi t h t e n s o f
t h o u s a n d s o f p e o p l e s t i l l
u n a c c o u n t e d f o r . At l e a s t
50 m u l t i -s t o r e y b u i l d i n g s
c o l l a p s e d i n A h ma d a b a d , t h e
l a r g e s t c i t y i n t h e
i mme d i a t e a r e a , a n d
f a t a l i t i e s h a v e b e e n
r e p o r t e d a c r o s s t h e r e g i o n .
T h e t r e m o r s t r u c k a t 0316 G M T
o n F r i d a y , 0846 l o c a l t i m e . U S
a n d C h i n e s e s e i s mo l o g i s t s

12. T h e t e r r i b l e i mp a c t o f t h e e a r t h q u a k e
i s l i k e l y t o h a v e b e e n ma d e w o r s e b y
i t s r e l a t i v e l y s h a l l o w d e p t h , 24 k m .
T h e s e i s mi c w a v e s f r o m d e e p e r
e a r t h q u a k e s l o s e mu c h o f t h e i r e n e r g y
b y t h e t i me t h e y r e a c h t h e s u r f a c e .
L o c a l g e o l o g y c o u l d a l s o p l a y a p a r t .
A r e a s u n d e r l a i n b y s o f t s e d i me n t s a r e
p a r t i c u l a r l y v u l n e r a b l e d u r i n g
e a r t h q u a k e s , a s t h e s e i s mi c w a v e s c a n
s h a k e t h e g r o u n d mo r e e a s i l y . T h e
t r e mo r s t r u c k i n t h e c e n t r e o f a l a r g e ,
ma r s h y a r e a n e x t t o t h e d e l t a o f t h e
I n d u s r i v e r . O v e r mi l l i o n s o f y e a r s ,
l a r g e a mo u n t s o f s e d i me n t h a v e b e e n
t r a n s p o r t e d t h r o u g h t h i s a r e a f r o m
t h e H i ma l a y a s t o t h e A r a b i a n s e a .

14. 
Gu
b o
Pl
t h
g o
c o
c o
Du
i n
a f
r o
t h
a r
i n
t h
d e
t h
f o
r a
Ku
j a r a t lies about 400 km f r o m t h e p l a t e
u n d a r y b e t we e n t h e I n d i a n
a t e a n d t h e Eu r a s i a n Pl a t e , b u t
e c u r r e n t t e c t o n i c s i s s t i l l
v e r n e d b y t h e e f f e c t s o f t h e
n t i n u i n g c o n t i n e n t a l
l l i s i o n a l o n g t h i s b o u n d a r y .
r i n g t h e b r e a k -u p o f G o n d w a n a
t h e J u r a s s i c , t h i s a r e a wa s
f e c t e d b y r i f t i n g wi t h a
u g h l y w e s t -e a s t t r e n d . D u r i n g
e c o l l i s i o n wi t h Eu r a s i a t h e
e a h a s u n d e r g o n e s h o r t e n i n g ,
v o l v i n g b o t h r e a c t i v a t i o n o f
e o r i g i n a l r i f t f a u l t s a n d
v e l o p m e n t o f n e w l o w -a n g l e
r u s t f a u l t s . Th e r e l a t e d
l d i n g h a s f o r me d a s e r i e s o f
n g e s , p a r t i c u l a r l y i n c e n t r a l
t c h . T h e f o c a l me c h a n i s m o f