Menu
Contact Us Search
Organization Title

OSMS 91-11

by CSMIP Staff

Click on the link below for the full text:

PDF (Adobe PDF (SIZE 1.3 MB)) - Requires Adobe Acrobat Reader or other PDF viewer.


Introduction

The attached plots for 19 stations (18 ground-response and 1 lifeline) that recorded the 1986 Chalfant Valley earthquakes. The plots for these stations are arranged as follows :

 No. 

 ________________________Building Name____________________ 

 No. of Channels 

20 July

 (14:29 GMT) FORESHOCK

1.

Chalfant - Zack Brothers Ranch

3

2.

Bishop - LADWP South Street Garage

3

3.

Bishop - Paradise Lodge

3

4.

Lake Crowley - Shehorn Residence

3

5.

Benton

3

21 July

 (14:42 GMT) MAINSHOCK

6.

Chalfant - Zack Brothers Ranch

3

7.

Bishop - LADWP South Street Garage

3

8.

Bishop - Paradise Lodge

3

9.

Lake Crowley - Shehorn Residence

3

10.

Convict Creek - U.C. Experimental Station

3

11.

Lake Crowley - Long Valley Dam

13

12.

Benton

3

13.

Mammoth Lakes - Sheriff Substation

3

14.

Tinemaha Reservoir - Free Field

3

21 July

 (14:51 GMT) AFTERSHOCK #1

15.

Chalfant - Zack Brothers Ranch

3

16.

Bishop - LADWP South Street Garage

3

17.

Bishop - Paradise Lodge

3

31 July

 (07:22 GMT) AFTERSHOCK #2

18.

Chalfant - Zack Brothers Ranch

3

19.

Bishop - LADWP South Street Garage

3