My experience over Yunnan Quake
Posted by R.Shanmugasundaram on July 23, 2003 at 17:47:19:

Hi all!

Based on my experience, the precursor of 21st July Yunnan quake was registered in
my observatory beginning from 7th to 13th of July and it should have been occured
on 15th of July itself. But the it was delayed. Anyway I have published it on 13th
July itself in my site and still it is there.

While I have checked my old data, it has perfectly matched with the precursor of
15th January 2001 of Yunnan (26E 101E) quakes of 5.2M and 5.9M. Though I expected the
result around 15th of July i.e. the day in which 7.6M of Carlsberg Ridge quake
occurred, it further delayed. Again I was watching continuously the earthmovement and
I have noticed a slight disturbance on 19th July and another precursor on 20th indicating
around 5M quake formation over Yunnan. But subsequently on 21st instant i.e. roughly nine
hours before the incident, I have noticed that the magnitude was increased beyond 5.5M.
Since the diffused sunlight prevailing for the last several days over my place has create
a little doubt about the precursor, hence I was waiting for the result. Finally it was
happened on 21st July 03. In the year 2001 as well as 2003 the quake was made same
amount of damages.

So based on my experience the formation of quake over Yunnan begins a week before the
Carlsberg Ridge quake and ended after a week of Carlsberg Ridge quake!

Please note that NEW BRITAIN (6S 148E) was jolted with 5.3M quake on 15th Jan. 2001
as well as on 21st July 2003 that too the same intervel of hours difference with Yunnan
quakes in both the cases. Any thoughts?


Shan
24th July 2003

NOTE: Yesterday earthmovement further indicates moderate to strong aftershocks over
Yunnan and other places as detailed in my website.



Follow Ups:
     ● Re: My experience over Yunnan Quake - EQF  04:23:40 - 7/24/2003  (19140)  (1)
        ● Re: My experience over Yunnan Quake - R.Shanmugasundaram  08:43:18 - 7/24/2003  (19141)  (1)
           ● Some of my own data for earthquakes in that area - EQF  14:17:07 - 7/24/2003  (19145)  (0)